| Brand Name： | EVE |
| Battery Type： | LF22K Lifepo4 Prismatic Battery Cells |
| Nominal Capacity(Ah)： | 22AH |
| Nominal Voltage(V)： | 3.22V |
| Max Charge Voltage(V)： | 3.7V |
| Discharge Cut-off Voltage(V)： | 2.5V |
| Max Charge rate： | 1C |
| Max Discharge rate： | 27C(10s) |
| Internal Resistance： | ≤0.53mΩ |
| Charge Temperature(℃)： | 0°C~60°C |
| Discharge Temperature(℃)： | -30°C~60°C |
| Cycle life： | More than 4500 times |
| Weight: |
0.628±0.02kg |
| Size(mm)： | T17.5*W148*H131.4（mm) |
| Certification： |
CE,UL,UN38.3,MSDS |
This EVE 3.2V 22Ah Lifepo4 battery (Model LF22K) delivers a massive 27C max discharge rate (10s) with 3.22V nominal voltage. Weighing only 0.628±0.02kg and measuring 17.5 * 148 * 131.4mm (including terminals), it provides a lightweight, space-saving prismatic cell for high-power demands.
Featuring 4500 robust cycles and ≤0.53mΩ internal resistance, the EVE 3.2V 22Ah Lifepo4 battery ensures efficient energy output with minimal heat. It operates reliably within a 2.5-3.7V range (T>0°C) and discharges steadily in temperatures from -30°C to 55°C.
Equipped with exposed screw-thread positive and negative electrodes for secure, low-resistance connections. Each EVE 3.2V 22Ah Lifepo4 battery cell features a complete QR code for full batch traceability, quality control, and easy pack assembly.
Built on stable lithium iron phosphate chemistry, this 22Ah prismatic cell offers inherent thermal stability and safety. Its thin 17.5mm thickness allows flexible stacking for custom battery packs in dynamic mobile applications.
With an extreme 27C pulse discharge (10s) and 4500 cycles, this EVE 3.2V 22Ah Lifepo4 battery supports high-torque starts and frequent deep cycles for electric cars and electric buses, ensuring reliable urban transit.
Ideal for golf carts and electric motorcycles, the lightweight 0.628kg design and ≤0.53mΩ low resistance provide instant acceleration, compact pack building, and extended daily runtime.
Perfect for home backup and solar systems, the 3.22V LFP chemistry and 4500 long lifespan offer safe, deep-cycle power. The complete QR code traceability ensures quality for stationary energy storage setups.
Suitable for marine use, this Lifepo4 prismatic battery withstands -30°C to 55°C discharging temperatures, delivering dependable, safe energy for boat trolling motors and onboard marine electronics.
• Our Services: OEM/ODM and Customized Solutions
• We provide customized lithium ion battery solutions to meet your specific application needs
Q:Can I have samples to test? And what is lead time for sample order?
A:Yes, we can supply samples, the lead time for samples is 7-10 days. And buyers pay for sample cost and shipping cost.
Q:Do you provide after-sales serive?
A:Yes, We offer 5 years warranty for lifepo4 battery, and 1 years for Nmc battery, increase the cost to 5-10 years. For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q:What is your company's advantage?
A:We only supply high level quality of lithium battery and we gurantee on-time shipment, we also provide excellent after-sales service.
Q:Do you accept OEM/ODM?
A:Yes, it is avaliable.
Q:Are the batteries come with bus bars + nuts?
A:This price includes busbars and nuts. Each cell will be provided with one set of busbars and nuts (e.g., if you purchase 4 cells, we will deliver 4 cells with 4 busbars and 8 nuts). Should you require further details, please feel free to contact us directly.
Q:Are you battery real capacity?
A:All of our battery cells with Grade A, 100% new and real capacity.
Q:Are you a factory or a trading company?
A:We are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit.
Q:What kind of certificates do you have?
A:We can provide CE, ROHS, UL, FCC, IEC, MSDS, UN38.3 & etc. if your need.
1.Please read the instructions carefully and pay attention to the marks on the surface of battery before use.
2.During operation, please keep the cell away from heat source, fire source. Never beat, drop or shock the cell.
3.Do not directly solder the cell or pierce it with a nail or other sharp object.
4.Do not turn over battery. Keep it from strike, throw, tread or bending.
5.Do not make battery short-circuited, in order to avoid from danger incurring or battery damage.
6.Discarded battery should be well disposed. Do not throw it into the fire or water.
Inquiry more product details from the : Lithium Ion Battery Manufacturers
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Email: support@szxhbattery.com
Website: www.szxhbattery.com
