Eve Lf90K 3.2V 90ah LiFePO4 prismatic LFP lithium battery for 12V energy storage battery pack

Get the high quality LiFePO4 batteries from our assorted range of products. The highly protected batteries exhibit superior performance with an extended battery life. We offer extensive warranties on each of our products. Contact us to find the best of prices for LiFePO4 batteries. We also offer sample orders

Featured Products

Get the high quality LiFePO4 batteries from our assorted range of products. The highly protected batteries exhibit superior performance with an extended battery life. We offer extensive warranties on each of our products. Contact us to find the best of prices for LiFePO4 batteries. We also offer sample orders on request for customers to assess the products and accessories. Get the export quality LiFePO4 batteries from the most reliable supplier. Buy low cost heavy-duty Lithium Iron Phosphate rechargeable battery of various capacities.


Appeared in 1996, Lithium Ferro Phosphate technology (also called LFP or LiFePo4) is supplanting other technologies because of its technical advantages. This technology is implanted in traction applications, but also in energy storage applications such as self-efficiency, Off-Grid or UPS systems.
Major advantages of Lithium Iron Phosphate:
Very safe and secure technology (No Thermal Runaway)
Very low toxicity for environment (use of iron, graphite and phosphate)
Calendar life > 10 ans
Cycle life : from 2000 to several thousand (see chart below)
Operational temperature range :up to 70°C
Very low internal resistance. Stability or even decline over the cycles.
Constant power throughout the discharge range
Ease of recycling
Estimated Lifecycle for Lithium Iron Phosphate technology (LiFePo4)
Lithium Iron Phosphate technology is that which allows the greatest number of charge / discharge cycles. That is why this technology is mainly adopted in stationary energy storage systems (self-consumption, Off-Grid, UPS, etc.) for applications requiring long life.
The actual number of cycles that can be performed depends on several factors:
Pevel of power in C-Rate
Depth of Discharge (DOD)
Operational environment : temperature, humidity, etc.
In standard environment, and for 1C cycles, we can get from the chart the below life cycle estimation for LFP
Eve Lf90K 3.2V 90ah LiFePO4 Prismatic LFP Lithium Battery for 12V Energy Storage Battery Pack
 
NoItemParameter Specification
1Battery ModuleLF90AH
2Nominal Capacity90Ah @ 1C Discharging
3Minimum Capacity90Ah @1C Discharging
4Nominal Voltage3.2 V
5Internal Resistance≤0.5mΩ
6 
Charging(CC-CV)
Maximum Charging Current1C
Charging Upper Limit Voltage3.65V
7 
Discharging
Maximum Discharging Current2C
Discharging Cut-off Voltage2.5V
8 
Charging Time
Standard Charging4h
Quick-acting Charging1h
9Recommended SOC Usage WindomSOC: 10%~90%
10 
Operation Thermal

 Ambient
Charging0°C ~ 45°C
Discharging-20°C ~ 55°C
11 
Storage Thermal

 Ambient
Short-term (within 1 month)-20°C ~ 45°C
Long term  (within 1 year)-20°C ~ 20°C
12Storage Humidity< 70%
13Battery WeightAround 1.96kg
14Battery Dimension200 x 130 x 36 mm
15Shell MaterialAluminium

 

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