Compared with traditional bicycles and electric bicycles, hydrogen bicycles have many significant advantages, which are mainly reflected in environmental protection, endurance and convenience of use, as follows:

1. Environmental protection and zero emission

    Hydrogen bicycles are powered by hydrogen fuel cells, which only emit water vapor when working, and are completely free of pollutants such as carbon dioxide and nitrogen oxides. They are far more air-friendly and environmentally friendly than fuel vehicles, and are also better than some electric vehicles that rely on thermal power generation for charging.

2. Long battery life

    A tank of hydrogen (usually a few dozen grams) can support a hydrogen-powered bicycle to travel 50-100 kilometers. The range is far longer than that of ordinary electric bicycles (usually 30-70 kilometers), and is close to or exceeds that of some fuel-assisted bicycles, which can meet the needs of medium and long-distance travel.

3. Fast hydrogenation speed

    It only takes 3 to 5 minutes to refill hydrogen, which is comparable to the refueling speed of a fuel vehicle and much faster than the several hours of charging time for an electric bicycle. This greatly reduces waiting time and improves usage efficiency.

4. Lightweight and flexible structure

    The weight of the hydrogen fuel cell system and hydrogen storage tank is relatively controllable, and the weight of the entire vehicle is usually lighter than that of an electric vehicle equipped with a large-capacity battery, making it more labor-saving to ride and easier to carry.

5. Stable low temperature performance

    Hydrogen fuel cells can still work normally in low temperature environments (such as -20℃), while the endurance of traditional lithium battery electric vehicles will be greatly reduced in low temperatures. Therefore, hydrogen bicycles are more practical in cold areas.

6. Low reliance on energy supplements

    Hydrogen can be produced in a variety of ways (such as electrolysis of water, industrial by-product hydrogen, etc.). If the hydrogen refueling station network is gradually improved in the future, its energy replenishment flexibility will be better than electric vehicles that rely on power grid charging.

    However, the popularization of hydrogen-powered bicycles currently still faces problems such as insufficient hydrogen refueling station facilities and high costs of hydrogen storage tanks. But in the long run, its advantages in environmental protection and endurance make it one of the important options for future green travel.

    The basic principle of hydrogen fuel cells is to convert the chemical energy found in fuel into electrical energy through electrochemical reactions.The working principle of a hydrogen fuel cell involves hydrogen being broken down into electrons and hydrogen ions (protons) by a catalyst (platinum) in the fuel cell's anode. Protons pass through the Proton Exchange Membrane to the cathode, where they react with oxygen to form water and heat. The corresponding electrons flow from the anode to the cathode through an external circuit, generating electrical energy.The structure of hydrogen fuel cell stacks primarily consists of bipolar plates, membrane electrodes (proton exchange membrane coated with catalyst layer), gas diffusion layers, insulating plates, etc. Then, based on the stack, additional systems such as the air system, hydrogen system, electronic and electrical system, and water-thermal management system are integrated to form a hydrogen fuel cell power system, which is essentially a hydrogen fuel cell engine.

    Hydrogen internal combustion engines obtain power by burning hydrogen, and this type of engine, like conventional fuel engines, operates on four strokes: intake, compression, power, and exhaust, with hydrogen replacing conventional fuels.Taking the Cummins engine as an example, the structure of the hydrogen internal combustion engine is essentially similar to that of a natural gas engine, which includes components such as the cylinder block, crankshaft, cylinder head, ignition system, and mounting parts; parts of hydrogen internal combustion engines and diesel engines are also partly interchangeable, such as cylinder blocks, crankshafts, supports, flywheel housings, and other mounting components. The high degree of similarity and interchangeability of these components can utilize the economic advantages of Cummins hydrogen internal combustion engines, enhance equipment reliability, and provide crucial support in the industry's transition to low-carbon practices.

    The similarities between both require hydrogen and oxygen to participate in the reaction; All fuel storage units and hydrogen storage tanks are required; can power the vehicle. The difference is that the two generate energy in different ways, which also leads to a significant difference in efficiency, so fuel cell vehicles will have more mileage under the same hydrogen consumption; The way engines are built is also completely different; Fuel cells are more environmentally friendly than hydrogen combustion engines. In addition, there is no difference in the speed of energy release, and both internal combustion engines and fuel cells can achieve short-term high-power output.
    Compared with the two routes, the advantages of hydrogen fuel cells are high conversion efficiency, low pollution emissions, and high degree of commercial application, especially in terms of conversion efficiency, the thermal efficiency of hydrogen fuel engines is difficult to exceed 45%, while the conversion efficiency of hydrogen fuel cells can reach more than 60%.
    The advantages of hydrogen fuel engines are low cost (about 10% of fuel cells), low requirements for the purity of hydrogen, and the ability to be retrofitted with existing fuel engines. In addition, hydrogen internal combustion engines are more suitable for use in commercial vehicles such as medium- and heavy-duty trucks due to their higher output efficiency under high load conditions.

Amid the dual pressures of global energy transition and environmental protection, hydrogen energy has emerged as a clean, efficient, and renewable energy source, capturing the attention of nations and industries worldwide.

Hydrogen energy is highly regarded due to its unique advantages. First,it boasts an exceptionally high energy density. With a combustion heat value of approximately 33.3 kWh per kilogram, hydrogen far surpasses traditional gasoline and diesel. This means hat, at the same weight, hydrogen delivers significantly more energy, enhancing overall efficiency. In the transportation sector, hydrogen fuel cell vehicles (HFCVs) benefit from long driving ranges and rapid refueling, making them a viable alternative to conventional internal combustion engine vehicles and reducing reliance on fossil fuels.

​​Second, hydrogen is a clean, zero-emission energy source. When combusted, it produces only water, emitting no CO₂ or harmful pollutants, thereby contributing to carbon reduction and improved air quality. In the context of global climate change mitigation, hydrogen energy plays a crucial role in achieving carbon peak and neutrality targets.

Moreover, hydrogen is renewable. It can be produced via water electrolysis or other renewable energy sources (such as solar and wind power), enabling a sustainable energy cycle.​

Hydrogen energy has broad applications, spanning transportation, power generation, and industrial uses.

Transportation:

Hydrogen fuel cell vehicles (HFCVs) represent a major application, offering ​​Zero emissions, extended range, and fast refueling compared to traditional vehicles. Several countries have already established hydrogen production facilities and pipeline networks to support this sector.

Power Generation:

Hydrogen serves as an energy storage medium and a grid-balancing resource. Excess renewable electricity can be converted into hydrogen via electrolysis and stored; when demand rises, hydrogen can be reconverted into electricity, enhancing grid stability and renewable energy utilization.

Industrial Use:

Hydrogen is widely used in chemical synthesis, metal refining, welding, and electronics manufacturing. It also functions as a coolant and reducing agent in industrial processes. While hydrogen applications in industry are already mature, ongoing technological advancements and cost reductions are expected to expand its role further.

As hydrogen production technologies evolve, this versatile energy carrier is poised to become a cornerstone of the sustainable energy future.

The "Blowout" of Cathode-Closed Air-Cooled Stacks is Coming With the gradual expansion of low-power application scenarios such as tourist buses, forklifts, unmanned aerial vehicles (UAVs), and two-wheeled vehicles, air-cooled stacks have slowly entered the vision of mainstream fuel cell applications. Cathode-closed air-cooled stacks, with their advantages of good environmental adaptability, durability, and simple maintenance, have attracted much attention in the air-cooled fuel cell technology route and become a hot spot of pursuit. 

Technical Characteristics and Application Status of Cathode-Closed Air-Cooled Stacks

Air-cooled stacks can be divided into two categories according to their structural characteristics: cathode-open and cathode-closed. Among them, the open cathode air-cooled stack: the cathode is directly exposed to the environment, and ambient air is introduced into the stack through devices such as fans. The air serves both as a source of reaction gas and as a heat dissipation medium.

The cathode-closed air-cooled stack is characterized by the fact that the cathode is not in direct contact with the environment, and air supply and heat dissipation are carried out separately. A dedicated air supply system, such as a blower or air compressor, is usually required to provide the oxygen needed for the reaction, and an independent heat dissipation system is used to remove the heat generated during the operation of the stack.

Compared with open cathode air-cooled stacks, cathode-closed air-cooled stacks are less affected by environmental factors (such as temperature, humidity, and air quality) due to the independent air supply and heat dissipation. Moreover, they can to a certain extent avoid the adverse impact of polluted air on the service life of fuel cells, resulting in better durability and longer service life.

"The performance of cathode-closed air-cooled stacks largely depends on the design of gas channels and manifolds to uniformly distribute the supplied air," said a technical director of a domestic stack enterprise. Cathode-closed air-cooled stacks require complex air supply subsystems, which may include compressors, humidifiers, air filters, etc. This also makes them relatively less affected by surrounding environmental conditions, especially temperature and humidity. 

Of course, the advantages of cathode-closed air-cooled stacks are based on their relatively complex structure, which also leads to their relatively higher cost compared with open cathode air-cooled stacks. As Gaogong Hydrogen Power learned in the survey, as of June 2025, under the premise of bulk procurement, the price of open cathode air-cooled fuel cells is generally more than 4,000 RMB/kW, and the price of cathode-closed air-cooled systems is at least 30% higher than the former.

At this stage, cathode-closed air-cooled stacks are suitable for high-power density applications (greater than 1A/cm²). The application scenarios require sufficient space for fuel cell auxiliary systems (cooling, air supply, and pretreatment subsystems), with a typical power range between 2 kW and 100 kW.

Overall, at this stage, as the fuel cell industry gradually expands from high-power water-cooled stack systems used in commercial vehicles and passenger cars to small and medium-power air-cooled stack systems such as UAVs, forklifts, and two-wheeled vehicles, the market expansion of closed air-cooled fuel cells has just begun. Whether it can seize more market share with its own advantages remains to be seen. From the perspective of future technological development trends, future research on closed air-cooled stacks needs to focus on minimizing support systems to reduce the complexity, parasitic load, and floor space of the overall system, as well as conducting system management and control to achieve optimal performance.

Jet skis are built for thrill—fast acceleration, tight turns, and endless summer fun. But one often-overlooked component can make or break your experience: the battery. If you're still using a traditional lead-acid battery, it may be time to consider an upgrade that enhances both performance and reliability. Switching to a lithium battery can transform how your jet ski performs on and off the water.

Reduced Weight = Enhanced Agility

A key reason many riders make the switch is weight reduction. Lithium batteries are dramatically lighter than traditional ones, and that translates into a better power-to-weight ratio. The result? Faster takeoffs, smoother cornering, and more agile handling. Upgrading from older units like the YTX20-BS Motorcycle Battery to a lithium version can instantly lighten the load on your jet ski.

Dependable Starts, Every Time

Ever experienced a slow or failed start just before hitting the water? Lithium batteries deliver consistent power output and high cranking amps, even after long storage periods. Riders who choose a YTX30L-BS Battery Replacement in lithium form often report quick, confident starts—no more guessing whether the battery has enough juice.

Extended Lifespan = Lower Long-Term Costs

Although lithium batteries may come with a higher upfront price, they last far longer than standard batteries—often 2 to 4 times as long. That means fewer replacements, less hassle, and more value over time. The upgrade pays for itself in reliability and peace of mind.

Compact and Efficient

Lithium batteries don’t just weigh less—they're also more compact. This leaves more room in tight engine compartments and makes installation easier. It’s a subtle change that makes a big difference, especially for those who do their own maintenance or ride in challenging conditions.

Built for Modern Riders

Today's jet ski owners demand more: faster charging, cleaner energy, and zero maintenance. Lithium batteries deliver on all fronts. Whether you're cruising casually or racing over waves, lithium technology keeps up with your pace and performance goals.

The battery inside your jet ski might not be the flashiest part, but it's definitely one of the most important. Upgrading from a standard YTX20-BS Motorcycle Battery to a lithium-based YTX30L-BS Battery Replacement is a simple switch that unlocks a host of performance benefits. If you're ready to get the most from every ride, lithium is the way forward.

Are you tired of high electricity bills and looking for a sustainable solution? Look no further than a balcony PV system! This innovative technology allows you to harness the power of the sun and generate your own electricity, all from the comfort of your own balcony.

With a balcony PV system, you can enjoy a range of benefits, including:

Cost savings: By generating your own electricity, you can significantly reduce your monthly electricity bills. Plus, with government incentives and tax credits, you can save even more money.

Sustainability: By using renewable energy, you can reduce your carbon footprint and contribute to a more sustainable future.

Convenience: A balcony PV system is easy to install and requires minimal maintenance. Plus, with a battery backup system, you can ensure that you have power even during a blackout.

Increased property value: A balcony PV system can increase the value of your property, making it a smart investment for the future.

But don't just take our word for it - check out these stunning pictures of balcony PV systems in action:

As you can see, a balcony PV system is not only practical, but it can also be a stylish addition to your home.

So what are you waiting for? Contact us today to learn more about how a balcony PV system can benefit you and your home. Let us help you take the first step towards a more sustainable and cost-effective future.

Charging and discharging batteries is a chemical reaction, but it's claimed that Li-ion is an exception.

Li-ion batteries are influenced by numerous features such as over-voltage, Undervoltage, overcharge and discharge current, thermal runaway, and cell voltage imbalance. One of the most significant factors is cell imbalance which varies each cell voltage in the battery pack over time and hence decreases battery capacity rapidly.   

How to charge ECO-WORTHY lithium battery

You can charge your lithium iron phosphate batteries whenever you want just like your cellphone. Unlike lead-acid batteries, lithium iron phosphate batteries do not get damaged if they are left in a partial state of charge, so you don’t have to stress about getting them charged immediately after use. They also don’t have a memory effect, so you don’t have to drain them completely before charging.

There are two methods for battery charging:

1. battery charger（mains power）

2. solar panel (DC power)

The most ideal way to charge a LiFePO4 battery is with a lithium iron phosphate battery charger, as it will be programmed with the appropriate voltage limits. Most lead-acid battery chargers will do the job just fine.

AGM and GEL charge profiles typically fall within the voltage limits of a lithium iron phosphate battery. Wet lead-acid battery chargers tend to have a higher voltage limit, which may cause the Battery Management System (BMS) to go into protection mode. This won’t harm the battery; however, it may cause fault codes on the charger display.

Li-ion Battery cell level and pack level control variables are needed to be maintained accurately for safe operation. These control variables are monitored and protected by the battery management system (BMS).

BMS is an electronic device that acts as a brain of a battery pack, monitors the output, and protects the battery from critical damages. This incorporates monitoring of temperature, voltage, and current, failure forecast or prevention, and data collection through communication protocol for battery parameter analysis. Battery state of charge (SOC) is the percentage of energy currently stored in the battery to the battery nominal capacity. One of the important key functions of BMS is cell balancing.

Of course, you can also use a solar panel to charge your ECO-WORTHY LiFePO4 battery, but please make sure to choose a proper controller, both PWM controller and MPPT controller are okay.

And as an SLA targeted 12V panel makes about 18V at full-sun full-load, such a 12V panel will provide more than enough voltage under all practical light conditions.

If you don't have a controller, you can connect the battery to the solar panel, too. The BMS inside will protect the battery most times.

But if there is a defect in the battery BMS, the battery will be damaged.

The ECO-WORTHY Battery Management System (BMS) performs three primary functions:

1. It protects the battery pack from being over-charged (cell voltages going too high) or over-discharged (cell voltages going too low) thereby extending the life of the battery pack. It does this by constantly monitoring every cell in the battery pack and calculating exactly how much current can safely go in (source, charge) and come out (load, discharge) of the battery pack without damaging it. These calculated current limits are then sent to the source (typically a battery charger) and load (motor controller, power inverter, etc), which are responsible for respecting these limits.

2. It calculates the State of Charge (the amount of energy remaining in the battery) by tracking how much energy goes in and out of the battery pack and by monitoring cell voltages. This value can be thought of as a fuel gauge indicating how much battery power is left in the pack.

3. It monitors the health and safety of the battery pack by constantly checking for shorts, loose connections, breakdowns in wire insulation, and weak or defective battery cells that need to be replaced.

Unless you like living on the edge, DO NOT BUY a battery without BMS!

How to choose an ECO-WORTHY lithium battery charger? Can I charge my lithium battery with a lead-acid charger?

Lithium batteries are not like lead-acid and not all battery chargers are the same. A 12V lithium battery fully charged to 100% will hold voltage around 13.3V-13.4V. Its lead-acid cousin will be approx 12.6V-12.7V.

A lithium battery at 20% capacity will hold voltage around 13V, its lead-acid cousin will be approx 11.8V at the same capacity.

So if you use the lead-acid charger to charge your lithium battery, it may not be fully charged.

You can use an AC to DC lead-acid charger powered by mains power, as charge efficiency and duration are less of a concern, it must not have automatic desulfation or equalization modes. If it does, do not use it as there is a high chance of damage to the cells or battery. This can have a significant reduction in battery longevity. If it has a simple bulk/ absorption/ float charge profile, then it can be used to recharge the battery but must be disconnected once charged and not left in trickle charge/maintenance mode. It must also have a maximum output voltage of 13V-14.5V. When it comes to DC-DC chargers and solar controllers, you must change these to LiFePO4 specific models.

Our ECO-WORTHY battery charging parameters consist of the following:

✹Bulk/absorb: 14.2V- 14.6V. ✹Float: 14.6V ✹Equalization: 13.6V- 14.0V

But it would be best for you to choose a specific lithium battery charger. We have designed our own battery charger, perfect for lithium, LiFePO4 battery charging.

This device connects directly to the battery and is meant for single-battery charging. It’s great for those with trolling motor applications or those with battery systems connected in series.

How to use the charger properly?

Most LiFePO4 chargers have different charging modes, set them like this:

battery type: LiFePO4

battery cells: 4S 

C (current): 10A (e.g. 0.3C for 30ah Battery)

Set the charger’s output current to no greater than the ‘0.7C’ rating of the battery. A recommended charging current no greater than 0.5C will help to maximize the lifespan of the LifePO4 battery.

Battery bank charging/ Separate charging

ECO-WORTHY battery has a voltage limitation on battery BMS module, which allows a maximum of 4 batteries in series connection. And no limitation for parallel.

If you charge connected batteries together, it may cause that one battery to be fully charged and the other one not, because the BMS will cut off the current when detecting one high voltage when a single one is full.

E.g. 2*30AH batteries are not full when they get to one customer, the capacity and practical voltage varied when they got disposed of in the warehouse, one is 13.2V (70%), the other is 12.9V (20%).

The customer got them wired in series, and used a suitable charger to charge them together, after a while, the display revealed full capacity status when it detected one of the batteries got the 13.6V voltage, so the charging process was accomplished, and the charger cut off the current to the pack to avoid over-charging.

But actually, the other 12.9V battery was not fully charged after the current got off, so when the customer use the battery bank, he found that the capacity did not reach his expectation, because the total output power gets limited by the low voltage one.

So we recommend you get one charging balancer. Or just charge them separately.

If you found that the battery bank's total capacity could not reach what it should be after charging the pack to full voltage, you could disconnect the batteries, and test the voltage of each, to verify if some of them did not get fully charged in the process.

Can I charge lithium batteries in the cold?

Lithium batteries rely on chemical reactions to work, and the cold can slow and even stop those reactions from occurring. Unfortunately, charging them in low temperatures is not as effective as doing so under normal weather conditions because the ions that provide the charge do not move properly in cold weather. There's one hard and fast rule: to prevent irreversible damage to the battery, don't charge them when the temperature falls below freezing (0°C or 32°F) without reducing the charge current. Because the lithium batteries suffer from a phenomenon of lithium metal plating on the anode if charged at high rates in cold temperatures. This could cause an internal short of the battery and a failure.

Please look at the following table to see the relationship between the voltage and temperature.

Can I leave the ECO-WORTHY lithium battery on charging all the time?

For a lithium battery with a low maintenance charging procedure and battery management system, it's perfectly fine and better than leaving them discharged for a long period. Regardless of whether it is a dedicated charger or a general charger, under normal conditions, it has a charging cut-off voltage, which means that it will stop charging at a certain volt. The same is true for the solar panel controller, and the controller can also be configured like this. The solar panel is directly connected for charging. If there is a problem with the BMS, it may be overcharged.

Can I recharge my lithium battery from my vehicle alternator?

Yes, but not necessarily to full charge, because most Alternators are adjusted for the lower voltage requirements of the vehicle Lead/Acid Battery (approximately 13.9V). Lithium Batteries require 14.4 to 14.6 Volts to fully charge. That being said, you can get up to approximately a 70% charge, depending on the depth of discharge and distance driven while recharging from your vehicle alternator.

It’s best to use a DC to DC charger, which helps protect and extend the life of your RV battery and not overload your vehicle alternator. Most DC to DC charger models have the same three-stage charging modes, and they will safely charge the battery and prevent alternator damage.

Introduction:

Lifepo4 batteries have gained popularity as a reliable and efficient energy storage solution due to their safety, long lifespan, and high energy density. However, selecting the right Lifepo4 battery for your specific needs requires careful consideration. In this blog post, we will explore the key factors to consider when choosing Lifepo4 batteries, ensuring their safety, longevity, and long-term cost-effectiveness.

Factors to Consider When Choosing Lifepo4 Batteries:

When selecting Lifepo4 batteries, several factors should be taken into account. These include capacity, voltage, charge/discharge rate, and size. The battery's capacity should align with your energy needs, ensuring sufficient energy storage. Voltage compatibility is crucial to ensure compatibility with your system. Additionally, the charge/discharge rate should match the power requirements of your application. Finally, the physical size should be considered to ensure it fits within the available space.

Ensuring Safety and Longevity of Lifepo4 Batteries:

Safety is a paramount concern when it comes to choosing Lifepo4 batteries. Look for batteries that have undergone rigorous testing, meet international safety standards, and have built-in safety features such as thermal protection and overcharge/over-discharge protection. It is also essential to properly handle, store, and install Lifepo4 batteries according to manufacturer guidelines. Additionally, regular maintenance and monitoring will help prolong the lifespan of the batteries, ensuring optimal performance throughout their usage.

Long-Term Cost-Effectiveness of Lifepo4 Batteries:

While Lifepo4 batteries may have a higher upfront cost compared to other battery types, it's essential to consider their long-term cost-effectiveness. Lifepo4 batteries have a longer lifespan compared to traditional lead-acid or lithium-ion batteries, reducing the need for frequent replacements. They also require minimal maintenance and have higher energy density, resulting in more efficient energy utilization. It is crucial to evaluate the total cost of ownership over the expected lifespan of the battery to appreciate the long-term cost benefits of Lifepo4 batteries.

Conclusion:

Choosing the right Lifepo4 battery requires careful consideration of factors such as capacity, voltage, charge/discharge rate, and physical size to ensure compatibility with your energy storage needs. Additionally, prioritizing safety features and following proper handling and maintenance guidelines will guarantee the safe and long-lasting usage of Lifepo4 batteries. While the initial cost may be higher, the long-term cost-effectiveness of Lifepo4 batteries, along with their superior performance and efficiency, make them a worthwhile investment in your energy storage system.

Are you ready to take control of your home’s power and escape the limitations of unstable grids, high electricity costs, or unpredictable blackouts?

Introducing our 48V 100Ah Wall-Mounted Lithium Battery — the smart, sleek, and scalable energy storage solution designed to meet the demands of modern homes, villas, off-grid cabins, and small businesses.

1. One Battery, Multiple Solutions

This is more than just a battery — it's the core of your personal energy ecosystem.

Ø Home Solar Storage

Pair it with your rooftop solar panels and store the sun’s energy for night-time use. Stop wasting excess solar production and maximize your self-consumption.

Ø Backup Power for Emergencies

Keep your essentials running during power outages — lights, fridge, router, security systems — all backed by reliable lithium storage that kicks in when the grid goes down.

Ø Off-Grid Cabins & Remote Homes

Live anywhere, power everything. Ideal for remote areas with weak or no access to public electricity.

Ø Villas & Smart Homes

Support high power demands for larger homes with smart appliances, HVAC, and EV chargers. Easily scale up by connecting multiple batteries in parallel — up to 76.8kWh total capacity.

Ø Shops, Cafés, and Cold Storage

Prevent losses from sudden blackouts and optimize electricity use during peak hours. Ideal for micro-businesses looking for energy efficiency and backup security.

2. Why Choose This Battery?

l Wall-Mount and Humanized Design: Equipped with Bracket for mounting on the wall; Two handles for easy handling and installation.

l Long Life & Low Maintenance: Up to 6000 cycles and a lifespan of 10+ years, making it a smart long-term investment.

l Safe & Stable: Built with LiFePO₄ (LFP) cells, known for their thermal stability and non-explosive safety profile.

l Smart BMS Protection: Real-time monitoring, over-voltage/under-voltage protection, short-circuit prevention, and temperature safeguards.

l Plug & Play Installation:Supports parallel connection of up to 15 units.

l Multi-Brand Compatibility: Compatible with multiple inverter protocols from various brands, supports CAN/RS485 for seamless communication with popular solar inverters.

l Ready for Expansion: Start with one unit and grow as your energy needs increase.

l Global Compatibility: Designed to meet the energy needs of homes across Africa, Southeast Asia, Europe, Australia, and the Americas.

3. A Future-Proof Battery for a Changing World

Whether you’re:

l Reducing your carbon footprint

l Avoiding high utility rates

l Securing power for your off-grid dream cabin

l Or simply building a smarter home

this battery gives you the freedom to store, manage, and control your power — your way.

4. Quick Specs Snapshot

Capacity: 5.12kWh

Expandable: Up to 76.8kWh (15 units)

Battery Type: LiFePO₄ (Lithium Iron Phosphate)

Installation: Wall-mounted, floor-mounted, stacked or rack-mounted.

Communications: Supports CAN, RS485, RS232

Certifications: CE, UN38.3

Weight: 53kg

(Detailed datasheet available upon request.)

Conclusion:Be an Energy Leader, Not a Grid Follower

The 51.2V 100Ah wall-mounted lithium battery is the excellent choice for home energy storage and helps you easily achieve efficient utilization of green energy, we also have other models: 51.2V 200Ah, 51.2V 300Ah, 51.20V 400Ah, which can meet your wide range of household needs. Whether it's for daily power storage or dealing with sudden power outages, this battery can provide your home with stable and safe power supply.

? BREAKING NEWS FROM ECO-WORTHY: Introducing the 12V 100AH UL1973-Certified Battery ?

ECO-WORTHY proudly presents its latest innovation: the 12V 100AH UL1973-certified battery. Safer, smarter, and stronger than ever, this battery is the ultimate choice for solar systems, RVs, off-grid living, and emergency power needs.

✅ Unmatched Advantages:

✔️ Safety Guaranteed: UL1973 certification ensures fire resistance, thermal runaway protection, and overcharge safety—built-in peace of mind!
✔️ High Capacity, Low Maintenance: With 100AH deep-cycle power, enjoy 24/7 reliability for solar setups, RVs, off-grid homes, and emergencies.
✔️ Extreme Durability: Designed for harsh environments, it operates seamlessly in temperatures ranging from -20°C to 60°C and features shock-resistant technology.

? Why Choose ECO-WORTHY?

? 15+ Years of Innovation: Trusted by over 200,000 customers worldwide for cutting-edge energy solutions.
? Planet-First Mission: We don’t just sell batteries—we empower a greener future. ?✨

⚡ Power Your Potential with ECO-WORTHY! ⚡

? Explore Now: http://www.eco-sources.com/
? Questions? Our energy experts are here to help!

Tags:
#UL1973 #SolarPower #OffGridLiving #SustainableEnergy #ECOWORTHY #GreenFuture

About ECO-WORTHY:
ECO-WORTHY is committed to delivering trusted energy solutions that help you embrace a more sustainable and eco-friendly future.