Lithium Ion Battery for Four Wheel
Your Professional ithium Ion Battery for Four Wheel Supplier
Yiwu Ainengfa Technology Co., Ltd. is a national green energy enterprise, specializing in independent research and development, production and sales services of lithium-ion battery modules. The company consists of large number of experienced workers and multiple production equipment for lithium battery pack production, aging, and subassembly. At the same time, we have also built a large-scale battery testing center, whose advanced testing equipment is the core equipment used to develop safe batteries.
Why Choose Us
Rich experience
The company established in 2022, but started export business in 2005. Till now, our technical team has been developing lithium battery for more than 10 years, while the sales department exporting battery for over 15 years, lithium battery more than 6 years.
Production Market
Our products have been exported to many countries and have won widespread praise and trust from customers. We also have in-depth cooperation with large lithium battery enterprises such as Ningde times, BYD and GuoXuan high tech.
Wide product range
The company mainly produces lithium-ion batteries, including iron phosphate (LiFePO4/LFP) batteries, ternary lithium-ion battery packs (NMC) and LTO lithium batteries. We can also produce lithium batteries in various configurations on demand, providing customers with personalized options.
Leading service
We independently complete the R&D, production, marketing, sales, and technical support processes. Whether you want to buy battery cells of any shape or material, or battery packs of different structures and sizes, you just need to send your requirements via email and we can customize the product for you.
Advantages of ithium Ion Battery for Four Wheel
Weight
lithium batteries are at least half the weight as lead acid equivalents which is important in an RV. A 100Ah lead acid battery weighs around 32kg, whereas our 100Ah lithium battery is ~12kg.
01
Depth of discharge (DOD)
lithium batteries can be safely discharged to 80% DOD compared to typically 50% DOD for lead acid batteries. This means for a 100Ah battery you have 80Ah available to use with a lithium battery and only 50Ah with a lead acid.
02
Constant voltage
lithium batteries discharge at more or less a constant voltage until they reach around 80% DOD, after which the voltage begins to drop off. Compare this to a lead acid battery where voltage begins to drop as soon as power is drawn.
03
Cycles
lithium batteries last a lot longer than lead acid batteries, in that you can cycle them more times before they need to be replaced. Our lithium batteries are rated at 2,000 cycles times at 80% DOD compared to a lead acid battery at 500 cycles.
04
Power output
Our high power (HP) lithium batteries can discharge at up to 200A continuous which is made possible by the BMS. Being able to discharge at 200A allows the RV owner to run high power appliances such as microwaves, kettles, coffee machines etc.
05
Lithium Iron Phosphate (LiFePO₄)
Lithium Iron Phosphate (LFP or LiFePO₄) batteries provide clean, reliable power and are more eco-friendly than other lithium-ion options. Unlike batteries that use cobalt or nickel which are both expensive and limited, LFP batteries rely on iron, and they are cheaper, more abundant, and less harmful to the environment.
Lithium Nickel Manganese Cobalt (NMC)
Nickel Manganese Cobalt (NMC) batteries are widely used in electric vehicles (EVs) because of their high energy density, which allows cars to travel longer distances on a single charge. And it’s all because their high nickel content boosts battery capacity.
Lithium Nickel Cobalt Aluminium Oxide (NCA)
Nickel Cobalt Aluminium (NCA) batteries are very similar to NMC batteries. The only difference here is that they use aluminium instead of manganese to improve stability. This gives them a higher energy density, meaning they can store more power in a smaller space.
Lithium Cobalt Oxide (LCO)
Lithium Cobalt Oxide (LCO) batteries were one of the first lithium-ion battery chemistries developed. Your smartphone, laptop, and tablet are all powered by an LCO battery.
Lithium Manganese Oxide (LMO)
These batteries are also called manganese spinel batteries. They are known for their fast charging, high power output, and safety and are commonly used in power tools, medical devices, and some electric vehicles (EVs).


Electrolyte – The medium that allows the flow of electric charge between the plates.
Positive and Negative Plates – Made of lead-based materials, these plates store and discharge electricity.
Separator – Prevents the plates from touching and short-circuiting while allowing ionic movement.
Battery Case – Typically made of polypropylene, it houses the internal components and protects them from external damage.
Terminals – Provide the connection point between the battery and the vehicle’s electrical system.
Battery Pack Customize Working Process
1. We list the customer requirements for the battery, conduct a feasibility study with the engineering team, then provide the initial quotation. When both sides reach an agreement on the price, project approval formally.
2. Overall design and assessment of the battery pack.
3. Design verification and assessment.
4. After all the designs are finished and customer finish the payment, the battery pack will be processed and produced.
5. Functional Modules were tested and adjusted successfully.
6. Packed and delivered.

Applications of ithium Ion Battery for Four Wheel
Electric Vehicles (EVs) & Mobility Devices
Zoom out, and you’ll see them transforming transportation. Electric cars typically use Nickel Cobalt Aluminium (NCA) or NMC batteries due to their high energy density and long driving range.
Portable Power Stations
Portable power stations are becoming increasingly popular for off-grid and emergency power solutions. These stations store power from wall outlets, solar panels, or even car chargers and use LFP batteries to provide portable, clean energy.
Solar Energy Storage
The shift towards renewable energy has led to increased reliance on solar power. Lithium-ion batteries, especially LFP batteries, are particularly well-suited for solar energy storage systems. They store excess energy generated during the day for use at night or during cloudy periods.
Medical Devices
Lithium-ion batteries are also widely used in medical devices, where reliable and long-lasting power is critical. For example, they are found in hearing aids, insulin pumps, and pacemakers.
FAQ
As one of the most professional lithium ion battery for four wheel manufacturers in China, we're featured by quality products and good service. Please rest assured to buy customized lithium ion battery for four wheel at competitive price from our factory. For more information, contact us now.
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