Excerpt:
Odipie 12.8 V 400 Ah High-Performance LiFePO4 battery: 5.24 kWh, 5 000 cycles, 250 A BMS, 45-min fast charge. Bulk stock for marine/RV/solar distributors.
Features
5 000-Cycle / 15-Year Life: EV-grade cylindrical cells deliver 80 % DOD for 5 000 cycles .
250 A Smart BMS: Guards against over-charge, over-discharge, over-current, short-circuit and low-temp; auto-balances up to 4P4S for 81.92 kWh banks.
All-Climate Reliability: Discharge –20 °C to +60 °C; 0 °C charge cut-off with optional low-temp heater; IP65 ABS housing survives salt-fog, dust and humidity.
Zero-Maintenance Plug-and-Play: No watering, no memory effect, no equalization; UN38.3, CE certified for hassle-free import.
Target Applications
- Marine house & electric propulsion banks – single 5.24 kWh unit replaces 4 × 100 Ah AGM, freeing 30 % locker space.
- LSV & industrial floor care – 250 A continuous discharge drives 2 kW motors while 40 % weight cut boosts run-time.
- Note: This classic is intended for energy storage and deep cycle use only; it is not suitable for high-amperage cranking applications like starting engines or golf carts.
Parameters
| Model | 12.8V 400Ah Marine LFP |
|---|---|
| Nominal voltage | 12.8V |
| Nominal capacity | 400Ah |
| Nominal energy | 5.12kWh |
| Operation voltage range | 10V~14.6V |
| Charge voltage | 14.6V |
| Standard charging current | 80A |
| Max. continuous charging current | 200A |
| Standard discharging current | 80A |
| Max. continuous discharging current | 200A / 300A (Optional) |
| Communication | RS485 / CAN bus (Parallel Communication) |
| IP ratings | IP67 |
| Cycle life | 5000 cycles (0.2C charge and discharge) |
| Weight | ≈42kg |
| Dimension(W*H*D) | 520*267*220mm |
| Operation temperature range | -20 ~ 60 ℃ |
Charging Methods：
- LiFePO4 Chargers: 14.6 V ± 0.1 V, 50–400 A; CC/CV profile with low-temp lockout.
- Generator / Shore Boost: Parallel 250 A chargers restore 0–80 % in 45 min, 100 % in 90 min—perfect for charter turnarounds.
