Excerpt:
Odipie Cold-Weather 12.8 V 300 Ah LiFePO4 battery delivers 3.84 kWh, 6 000 cycles and self-heating down to -4 °F. IP65-rated, perfect for RV, marine & solar wholesale distribution.
Features
Cold-Weather Auto-Heat: Self-heating film reaches 32 °F in <30 min, drawing <200 W from charger—no extra cabling.
True 12.8 V 300 Ah Stack: 3.84 kWh usable, 6 000 cycles @ 80 % DOD, 10-year fleet life—drop-in replacement for 3×100 Ah AGM.
IP65 Shock-Shell: Aluminum alloy frame + fire-retardant ABS, 57 lb.
Dealer-Friendly Logistics: MSDS, CE.
Target Applications
- Off-grid cabins & tiny homes: 4P stack runs 1 kWh/day loads for 5+ days.
- RV house banks: Heated core keeps fridge & furnace alive below freezing.
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 300Ah Classic LFP |
|---|---|
| Nominal voltage | 12.8V |
| Nominal capacity | 300Ah |
| Nominal energy | 3.84kWh |
| Operation voltage range | 10V~14.6V |
| Charge voltage | 14.6V |
| Standard charging current | 60A |
| Max. continuous charging current | 200A |
| Standard discharging current | 60A |
| Max. continuous discharging current | 200A |
| Communication | NO, Optional |
| IP ratings | IP65 |
| Cycle life | ≥6000 cycles |
| Weight | ≈26kg |
| Dimension(W*H*D) | 384*194*255mm |
| Operation temperature range | -20 ~ 60 ℃ |
Charging Methods
- 14.6 V CC/CV lithium profile: 0.2 C (60 A) for full charge in 5 h, 0.5 C (150 A) fast charge in 2 h.
- Solar MPPT 18–60 V input: Low-temp cutoff suspends charge until cells ≥32 °F, protecting investment.
- Smart alternator: 12 V DC-DC 40 A charger with ignition-triggered wake-up for van fleets.
- Bluetooth app: Set float 13.8 V, view SOC, current, heater status; push alerts to fleet dashboard via API.
