REKOSER LiFePO4 RKL48-400 (48V 400AH)

Rekoser Lithium (LiFePO4) Battery

Rekoser Rekoser Lithium (LiFePO4) battery. Lithium Iron Phosphate (LiFePO4) Battery offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery. About 40% of the weight of a comparable lead acid battery. RKL is a 'drop in' replacement for lead acid batteries. BMS built-in.

Rekoser Rekoser lithium-battery RKL4804000
awaiting.png lithium_battery_12v_100ah_rkl12-100_terminal.png
Nominal Voltage 48V
Capacity (25ºC) 400AH
Energy 19200Wh
Internal Resistance ≤20 m Ω
Cycle Life >2000 cycles @1C 100%DOD
Self Discharge 3% of capacity declined per month at 25°C
Eficiency of Charge 100% @0.5C
Eficiency of Discharge 96~99% @1C
Charge Voltage (25°C) 14.6±0.2V
Charge Mode 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
Charger Current 50A
Max. Charge Current 100A
Charge Cut-off Voltage 15.6V±0.2V
Continuous Discharge Current
Max. Discharge Current
Discharge Cut-off Voltage 8V
Charge Temperature 0 °C to 45 °C (32F to 113F) @60±25% Relative Humidity
Discharge Temperature -20 °C to 60 °C (-4F to 140F) @60±25% Relative Humidity
Storage Temperature 0 °C to 40 °C (32F to 104F) @60±25% Relative Humidity
Water Dust Resistance IP56
RATE DISCHARGE CHARACTERISTICS 25ºC lithium_battery_12v_100ah_rkl12-100_graf1.png
TEMPERATURE DISCHARGE CHARACTERISTICS 25ºC lithium_battery_12v_100ah_rkl12-100_graf2.png
STATE OF CHARGE CURVE lithium_battery_12v_100ah_rkl12-100_graf3.png
CHARGING CHARACTERISTICS lithium_battery_12v_100ah_rkl12-100_graf4.png
CYCLE LIFE CURVE lithium_battery_12v_100ah_rkl12-100_graf5.png
SELFDISCHARGE CHARACTERISTICS lithium_battery_12v_100ah_rkl12-100_graf6.png