Buknuwo Smart 12V/12.8V 150Ah Bluetooth LiFePO4 Lithium Battery, 1920Wh Power Energy Battery, Built-in 100A BMS Grade A Cells, Low-Temp Protection, Capable Of Over 4, 000 Cycles Support Series/Parallel Battery For Solar, RV, Marine, Off-Grid Application

Please Note:

US:Alaska, Hawaii, and Puerto Rico

The above regions are unable to ship.

Please consult customer service before placing an orde

1. Smart Bluetooth App Monitoring

Take full control of your power anytime, anywhere. Connect the battery to the dedicated smartphone app to monitor real-time SOC, voltage, current, and battery status with ease.

Pro Tip: For the most accurate SOC reading, please complete two full charge and discharge cycles during initial use to calibrate the smart BMS.

2. 100A Smart BMS with Low-Temperature Protection

Built for reliable performance in demanding environments. The integrated 100A Smart BMS provides advanced low-temperature protection and multiple safety safeguards against overcharge, over-discharge, over-current, short circuits, and overheating, ensuring stable and secure operation.

3. 1920Wh High-Capacity Energy & 15,000+ Deep Cycles

Designed for long-lasting power and exceptional endurance. This 12.8V 100Ah LiFePO4 battery delivers 1280Wh of usable energy and supports over 15,000 deep cycles, greatly outperforming traditional lead-acid batteries. Weighing only about one-third of comparable lead-acid batteries, it is an ideal drop-in replacement for easy power upgrades.

4. Expandable Power System — Up to 4S4P

Need more power for your off-grid setup? This battery supports expansion up to 4 in series and 4 in parallel, allowing you to build a larger battery bank with increased voltage, capacity, and runtime for growing energy demands.

Note: Please use identical batteries with the same brand, model, capacity, voltage, and similar usage history for safe expansion.

5. Versatile Power for Multiple Applications

Perfect for RVs, marine use, trolling motors, solar energy storage, off-grid cabins, camping, and home backup power. Engineered for deep-cycle energy storage, it delivers stable and dependable power for residential and outdoor applications.

Important: This battery is designed for energy storage use and is not intended for engine starting.