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DKWALL-02 WALL MOUNTED LITHIUM BATTERY

Parameter

Items Wall-16s-48v 100AH LFP Wall-16s-48v 200AH LFP
Nominal voltage 51.2V
Nominal Capacity 100Ah 200Ah
Nominal energy 5120Wh 10240Wh
Life Cycles 6000+ (80% DoD for effectively lower total of ownership cost)
Recommended Charge Voltage 57.6V
Recommended Charge Current 20.0A
End of discharge voltage 44.0V
Charge 20.0A 40.0A
Standard method Discharge 50.0A 100.0A
Maximum continuous current Charge 100.0A 100.0A
Discharge 100.0A 100.0A
Charge <58.4 V (3.65V/Cell)
BMS Cut-Off Voltage Discharge >32.0V (2s) (2.0V/Cell)
Charge -4 ~ 113 ℉(0~45℃)
Temperature Discharge -4 ~ 131 ℉(-20~55℃)
Storage Temperature 23~95 ℉(-5~35℃)
Shipment voltage ≥51.2V
Module Parallel Up to 4 units
Communication CAN2.0/RS232/RS485
Case Material SPPC
480*170*650mm 450*650*235mm
Approx. Weight 49kg 89kg
Charge retention and capacity recovery capability Standard charge the battery, and then put aside at room temperature for 28d or 55 ℃for7d,Chargeretentionrate≥90%,Recoveryrateofcharge≥90

Picture Display

Technical Features

Long Cycle Life: 10 times longer cycle life time than lead acid battery.
Higher Energy density: the energy density of lithium battery pack is 110wh-150wh/kg,and the lead acid is 40wh-70wh/kg,so the weight of lithium battery is only 1/2-1/3 of lead acid battery if the same energy.
Higher Power Rate: 0.5c-1c continues discharge rate and 2c-5c peak discharge rate ,give much more powerful output current.
Wider Temperature Range: -20℃~60℃
Superior Safety: Use more safer lifepo4 cells,and higher quality BMS,make full protection of the battery pack.
Overvoltage protection
Overcurrent protection
Short circuit protection
Overcharge protection
Over discharge protection
Reverse connection protection
Overheating protection
Overload protection

Home Lifepo4 Series


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