12V 300Ah LiFePO4 Battery, 3840Wh Heated Lithium Battery, 10-Year Lifespan, Ideal for RVs, High-Wattage Devices, Off-Grid Systems, and Home Backup Power
4.3 (130 items)
Limited Time SaleUS$359.99 cheaper than the new price!!
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Product details
| Management number | 220560106 | Release Date | 2026/05/03 | List Price | US$240.00 | Model Number | 220560106 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【3840Wh Energy Storage】Ideal for larger RV systems, trolling motors, and backups
- 【Self-Heating for Winter Use】Stay powered even when it’s below freezing
- 【Cost-Effective Power Solution】Great value per watt-hour for long-term use
- 【Advanced BMS Protection】Guards against overcharge, over-discharge, and short circuit
- 【Lighter Than Lead-Acid】Compact and easy to install in tight spaces
- 【Versatile Applications】Perfect for RVs, solar systems, and mobile power stations
- 【Warranty】10-year warranty for SUNRICH ENERGY LiFePO4 batteries, lifetime After-Sale Support
| Brand | SUNRICH ENERGY |
|---|---|
| Voltage | 12.8 Volts |
| Amperage | 200 Amps |
| Model Name | SE-B300 |
| Item Weight | 76.8 Pounds |
| Manufacturer | SUNRICH ENERGY |
| Model Number | SE-B300 |
| Item Dimensions | 9.3 x 20.9 x 8.6 inches |
| Warranty Description | 10-year warranty for SUNRICH ENERGY LiFePO4 batteries, lifetime After-Sale Support |
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