Sonny Power Pro Series 12V 300Ah LiFePO4 Group 31 Extended Oversized Deep Cycle Battery (SP12V300 PRO-SERIES) | Smart BMS | LCD Display | Bluetooth
$779.99
Applications: RV / Camper / Van / Overland / Marine / Solar Systems (Off-Grid)
Built for maximum capacity and extended runtime, the Sonny Power Pro Series 12V 300Ah LiFePO4 Battery is designed for users who demand dependable power for large RVs, marine systems, off-grid installations, and overland adventures. Combining premium lithium cells with advanced battery management, it delivers exceptional performance and durability.
Features:
- Ideal for RVs, campers, vans, overland vehicles, marine, and off-grid solar systems.
- Reliable power for camping refrigerators, 12V lighting, large inverters, air conditioners (through an inverter), water pumps, and other high-power appliances.
- Group 31 Extended Oversized battery.
- JBD 4S 200A Smart BMS.
- Built-in LCD Display.
- Bluetooth battery monitoring.
- IP65 water and dust resistant.
- Up to 6,000 life cycles.
- Maintenance-free LiFePO4 technology.
- Weight: 57.50 lbs (25.85 kg).
5 in stock
Additional information
| Weight | 60.46 lbs |
|---|---|
| Dimensions | 16.5 × 10 × 13 in |
| capacity | 300AH |
| RV Battery Type | Pro Series |













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