CATL 3.2V 202Ah Battery LiFePO4 Cell
CATL 3.2V 202Ah Battery Parameter:
| NO. | Items | Parameter | Remarks | |
| 1 | Nominal Capacity | 202Ah | Standard Discharge | |
| 2 | Minimal Capacity | 202Ah | Standard Discharge | |
| 3 | Work Voltage | 2.5~3.65V | ||
| 4 | Internal Resistance(Ac. 1kHz) | 0.1~0.5mΩ | Fresh Cell, 30%SOC | |
| 5 | Charging Time | Standard Charge | ~4h | Reference Value |
| Fast Charge | ~1h | |||
| 6 | Recommended SOC Window | SOC :10%~90% | ||
| 7 | Operating Temperature | Charging Temperature | 0~45°C | Refer to section 4.2 |
| Discharging Temperature | -20~55°C | Refer to section 4.4 | ||
| 8 | Length x Width x Thickness | 208.5 x 174.1 x 57 | Dimensions(mm) | |
| 9 | Weight | 4.06kg | ||
Discharging mode
| NO. | Parameter | Specifications | Remarks |
| 4.4.1 | Standard Discharging Model | At room temperature, discharged to 2.5V at a constant current of 200A. | |
| 4.4.2 | Maximum Constant Discharging Current | 200A | |
| 4.4.3 | Maximum Pulse Discharging Current(Long Pulse) | 400A | Maximum duration: 3min |
| 4.4.4 | Maximum Pulse Discharging Current(Short Pulse) | 600A | When battery temperature is below 50 ℃, the maximum discharge can last 10s |
| 4.4.5 | Standard Discharging Temperature | 25±2℃ | Cell Temperature |
| 4.4.6 | Absolute Discharging Temperature | -20~55℃ | No matter what the discharging model is, once the temperature of the cell is above the absolute discharging temperature, discharging should be stopped. |
CATL 3.2V 202Ah Battery Application:
- Engine Starting Battery
- E-car, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair, E-sweeper, Floor cleaner
- Industrial vehicles: Forklift, Tractor, Loader
- Marine: Yacht, electric boat, trolling motor
- Backup Power: UPS, Telecom Base Station, Energy Storage System
- Intellectual Robots
- Power tools: electric drills, toys
- EZ-GO Golf Cart
Charging guide:
- NEVER charge LiFePO4 batteries with a charger not specifically compatible with LiFePO4 batteries!
- When the cell is first used, it MUST be fully charged and discharged for activating it and giving fully capacity.
- Always charge LiFePo4 batteries in an area with adequate ventilation.
- No matter what charge mode the battery is in, stop charging once the cell temperature exceeds the absolute charge temperature range.
- No matter what charge mode the battery is in, stop charging once the cell voltage exceeds the absolute charge voltage.
- When the LiFePO4 batteries are intended to be stored for a prolonged period of time (more than one month), the SOC of cells should be adjusted to around 50% periodically(every three months is recommended).
