Payment & Shipping Terms:
|Name:||3.2v 40ah 50ah Lifepo4 Battery Cell||Warranty:||2 Years|
|Charge Way:||CC/CV||Charge Temperature:||0℃ - 45℃|
|Discharge Temperature:||-20℃ - 60℃||Shipping:||Air/Sea|
A grade LFP Lithium Li Ion Prismatic 3.2V 40Ah 50Ah LiFePO4 Battery Cell
Quality Lithium-ion cells with high power and energy density;
Passed abuse tests of over-charge/discharge test, high-low temperature test, impact test and puncture test;
With good safety performance, without problems of short-circuit, leakage, inflammation and explosion;
No memory effect, low self-discharge rate;
Long cycle life to over 2000 times or 3-5 years
|Specifications||lifepo4 battery cell|
|Charge&discharge||Way of charge||CC/CV|
|Standard charge current||25A|
|Fast charge current||50A|
|Max charge voltage||3.65V|
|Max Continuous discharge current||150A|
|Working temperature||charge temperature||0℃ - 45℃|
|discharge temperature||-20℃ - 55℃|
Combine to battery pack pictures
Packing as below show
CC-CV,Please choose correct charger to charge single cells .
Because LiFePO4 batteries has no memory effect, charging can be done at any time. Repeated short charge cycles the battery life not significantly changed (within + / - 5%).
Maximum charging currents for single cells or batteries are listed in the manufacturer's specifications for the type of cell.
Battery and cell checking
Battery check and match any individual cell or battery is done by charging the cells in series, connecting the charger to each individual battery. Checking the battery status and any match is recommended to perform these intervals (ie, discharge / charge cycle):
after the first cycle
after the 5 cycles
after the 20 cycles
after the 50 cycles
possibly followed by further the anomalies detected about once every 50 to 200 cycles
Keep the batteries out of the reach of children
Do not dismantle the batteries.
Do not use deformed batteries.
Do not reverse the positive and negative terminals
Do not use or leave the battery near a heat source such as fire or heater.
Do not immerse the battery in water and other liquid, and keep the battery in a cool, dry surrounding for storage.
Lessons for end consumer
The batteries can be used only by the person who was properly instructed on the use of lithium cells and batteries. Lessons performs the last seller. In case of internet orders, have instruction provided in manipulation manual. More information are listed on the website of the seller.
Warranty does not apply if the cell was damaged due to failure of BMS (Control Electronic), error of charging or discharging equipment or improper function of device where the cell is placed.
Contact Person: Sales Manager