12V 314Ah(300Ah) LiFePO4 Lithium Battery, 200A Smart BMS w/App Monitoring & 15,000+ Cycles, Compact, Reliable Power for RV, Solar, Off-Grid & Home Backup
4.8 (36 items)
Limited Time SaleUS$173.40 cheaper than the new price!!
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Product details
| Management number | 209121193 | Release Date | 2026/03/29 | List Price | US$115.60 | Model Number | 209121193 | ||
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- ⚡ [High-Capacity & Long-Lasting] Powerhouse With a true 314Ah capacity (4.01 kWh), this lithium battery outperforms three standard 100Ah batteries in parallel. It delivers reliable power for extended periods and is built to last over 15,000 deep cycles at 60% DOD—far outliving traditional lead-acid batteries. Perfect for RVs, solar setups, and off-grid living
- ⚡ [Bluetooth Monitoring & User-Friendly Design] Track battery status in real-time via the Bluetooth 5.0 app—check voltage, current, temperature, and remaining capacity from up to 15 meters away. Compact and lightweight at just 57.78 lbs, it saves space and simplifies installation in RVs, boats, and tight areas
- ⚡ [Cell-Level Precision, User-Friendly Service] Unlike standard batteries, our system provides cell-by-cell diagnostics via the app. This modular approach means potential future service is simpler and more affordable, reducing long-term ownership costs
- ⚡ [Professional Configuration Advice] While our batteries support large-scale setups (up to 4 in series and 4 in parallel), for optimal performance and longevity, we recommend a more conservative configuration for most users. Configurations such as 2 in series or 2 in parallel significantly reduce system stress, minimize the risk of imbalance, and extend the overall service life of your investment
- ⚡ [Fast Charging & Versatile Application] Supports rapid charging from solar panels, generators, or AC power. Weighing 50% less than lead-acid batteries, it’s a go-to power solution for RVs, Van, trolling motors for fishing boats, marine and boating applications, solar, UPS backup, Off-Grid and DIY projects—all backed by a 5-year warranty and 24/7 support
| Voltage | 12.8 Volts |
|---|---|
| Terminal | M8 |
| Brand Name | EconomiPower |
| Item Weight | 57.8 Pounds |
| Manufacturer | EconomiPower |
| Included Components | 1*12V 314Ah LiFePO4 Battery, 1*User Manuel, 2*M8 Battery Terminal Bolts |
| Manufacturer Part Number | E12-314 |
| Item Dimensions D x W x H | 7.9"D x 15.12"W x 10.59"H |
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