REKOSER LiFePO4 RKL12-65 (12.8V 65AH)

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 RKL1200650
awaiting_lithium.png lithium_battery_12v_65ah_rkl12-65_terminal.png
Nominal Voltage 12.8V
Capacity (25ºC) 65AH
Energy 832Wh
Internal Resistance ≤25 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 40A
Max. Charge Current 65A
Charge Cut-off Voltage 15.6V±0.2V
Continuous Discharge Current 65A
Max. Discharge Current 80A(<3s)
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
Dimensions (mm) 259mmx168mmx208mm(208mm)mm
Approx. Weight 9.3Kg
RATE DISCHARGE CHARACTERISTICS 25ºC lithium_battery_12v_65ah_rkl12-65_graf1.png
TEMPERATURE DISCHARGE CHARACTERISTICS 25ºC lithium_battery_12v_65ah_rkl12-65_graf2.png
STATE OF CHARGE CURVE lithium_battery_12v_65ah_rkl12-65_graf3.png
CHARGING CHARACTERISTICS lithium_battery_12v_65ah_rkl12-65_graf4.png
CYCLE LIFE CURVE lithium_battery_12v_65ah_rkl12-65_graf5.png
SELFDISCHARGE CHARACTERISTICS lithium_battery_12v_65ah_rkl12-65_graf6.png