51.2V 200Ah Rack Mount Lithium ion phosphate battery 10KWH Direct Manufacturer

PRODUCT Description

Features of LiFePO4 Battery

Longer Cycle Life:Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery,helping to minimize replacement cost and reduce total cost of ownership.

Light Weight:About 40% of the weight of a comparable lead-acid battery. A drop in replacement for lead acid batteries.

Higher Power: Delivers twice power of lead acid battery,evern high discharge rate, while maintaining high energy capacity.

Wider Temperature Range:-20℃-60℃

Superior Safety:Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.

Increased Flexibility:Modular design enables deployment of up to four batteries in series and up to four batteries in parallel.


Nominal Voltage 51.2V
Nominal Capacity 200Ah(C5,25℃)
Energy  10240Wh
Internal Resistance ≤30mΩ
Cycle Life ≥4000 cycles@0.2C 100% DOD
Months Self Discharge 3%
Efficiency of Charge 100% @ 0.2C
Efficiency of Discharge 96-99%@1C
Standard Charge Charge Mode  58.4 ±0.2V
Charge cut-off voltage 0.2C Charge to 29.2V,then 29.2V Charge to 0.02C cut-off
Charge current 20A
Max charge current 55A
Continuours current 100A
Standard Discharge Max Pulse current 150A(3s)
Discharge cut-off voltage 40V 
Continuours discharge  current 100A
Environmental  Storage Temperature 0 to  45℃(32F to 113F)@60±25% Relative Humidity
Charge Temperature 0 to  45℃(32F to 113F)@60±25% Relative Humidity
Discharge Temperature 0 to  45℃(32F to 113F)@60±25% Relative Humidity
Mechanical Cell & Method 3.2V50AH-16S4P
Plastic Case 6U standard case
Dimensions 620*510*300 mm
Weight 112kg
Terminal  100A through terminal
Protocol RS485/CAN




Dongguan Tcang Electronics Co., Ltd.

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