RKL12-200 (12.8V 200AH)
12.8V 200AH Lithium (LiFePO4) Battery
12.8V 200AH 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.
| Specifications | ||||
|---|---|---|---|---|
| Nominal Voltage | 12.8V | |||
| Capacity (25ºC) | 200AH | |||
| Energy | 2560Wh | |||
| 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 | 60A | |||
| Max. Charge Current | 120A | |||
| Charge Cut-off Voltage | 15.6V±0.2V | |||
| Continuous Discharge Current | 120A | |||
| Max. Discharge Current | 140A(<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 and weight | ||||
|---|---|---|---|---|
| Dimensions (mm) | 522x240x224(224) | |||
| Weight (kgs) | 29.6 | |||
| Construction | ||||
|---|---|---|---|---|
| Cell (Method) | 26650 (4S64P) | |||
| Case | ABS | |||
| Terminal Type | M8 | |||
| Protocol (optional) | SMBus/RS485/RS232 | |||
| SOC (optional) | LED | |||
Graphics
RATE DISCHARGE CHARACTERISTICS 25ºC
TEMPERATURE DISCHARGE CHARACTERISTICS 25ºC
STATE OF CHARGE CURVE
CHARGING CHARACTERISTICS
CYCLE LIFE CURVE
SELFDISCHARGE CHARACTERISTICS
