400ah 3.2v Storage Battery Lfp Prismatic Lifepo4 Cells For Solar
Contact Person : Wing Lan
Phone Number : 86-15824233011
|Minimum Order Quantity :||4PCS||Price :||USD80|
|Packaging Details :||Standard Packaging||Delivery Time :||7 work days|
|Payment Terms :||T/T|
|Place of Origin:||Zhejiang, China||Brand Name:||GBS|
|Warranty:||2 Years||Cycle Times::||3000 Cycles|
|Application::||Solar LED Lighting, Foldable E-scooter, E-tricycle，Mobility Scooters. Mobility Wheelchair||Feature:||Long Service Life|
lithium iron phosphate cells,
lithium iron phosphate prismatic cells
Prismatic plastic shell lifepo4 cell
Good performance under high and low temperature;
Good safety performance;
Good cycle life time;
No pollution during manufacture.
|Distributed Grid Energy Storage system|
|Solar energy storage system|
Specification of battery cell
|4.1 Rated capacity||100Ah||0.33C rate discharge capacity|
|4.2 Minimum capacity||100Ah|
|4.3 Internal impedance||≤0.6mΩ|
|4.4 Nominal voltage||3.2V|
|4.5 Cell weight||2.9±0.1KG|
|4.6 Standard discharge conditions||Constant current||50A|
4.7 Standard charge
|4.8 Fast charge method||Constant current||100A|
|4.9 Max continuous discharge current||300A|
|4.10 Pulse discharge current at 10 sec||1000A|
|4.11 Self-discharge||≤1% per month|
|4.12 Cycle life(0.5C)||3000 cycles||80% DOD(25±2℃)|
|4.13 Operating temperature||
|4.14 Appearance||Without break, distortion, contamination, leakage.|
(1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for10 seconds.
(2) Good performance under high temperature, it could work under 65°C temperature.The battery structure
is safe and good.
(3) Good performance under low temperature.discharge capacity decreases to over 90% under 0°C and dischargecapacity decreases to over 70% under -20°C.
(4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.
(5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD).
(6) It can fast charging. It could be charged to 80% within 0.5h and charged full with 2-3h.
(7) No pollution during manufacture and usage.
Requirement for safety assurance
For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ioncell advance. And consult about the high rate current, rapid charge and special application in the same way.