12V 100Ah Lithium LiFePO4 Battery Bluetooth, 100A BMS, Great for RV, Camper, Trolling Motor, LED Lights, Solar Backup Power, Small UPS, Off-Grid Applications

???? ?Internal Design?Engineered with 4 premium-grade LiFePO4 cells (3.2V 107Ah each) in a secure 4S1P configuration for reliable 12.8V power and 100Ah capacity. Ensure that each battery has a capacity exceeding 100Ah! Equipped with 100A BMS and multiple protection functions (such as overcharging, overcurrent, short circuit).

?????Smart Bluetooth Monitoring?Track your 100Ah LiFePO4 Battery's health in real-time, anywhere! Featuring Bluetooth 5.0 and Advanced BMS, monitor key metrics including voltage/capacity, charge/discharge current, temperature, and error alerts directly on your smartphone.

?????Universal Compatibility?Emergency Lighting (LED strips), Home & Security Systems (alarms, cameras, off gird application), RV & Outdoor Gear (camping, fish finders, kayaks, camper), and Renewable Energy Backup. Not for car engine starting. For RVs/solar storage, combine multiple units for extended runtime.

???? ?Military-Grade Durability?Encased in shock-resistant, fire-retardant ABS housing (IP65 water/dust proof), this battery withstands extreme conditions. Its ultra-low self-discharge (1-2%/month) outperforms lead-acid batteries (15%/month), holding charge 5x longer during storage.

?????Expand to 51.2V/400Ah System?Scale your power seamlessly! Connect up to 4 batteries in series (51.2V) or parallel (400Ah) for massive 20,480Wh capacity. Pro Tip: Use identical batteries fully charged before connecting to prevent voltage imbalance. Ideal for solar arrays and high-demand off-grid setups.

???? ?Post Sales Questions?Contact us easily via Amazon Messaging ("Ask a question" on our storefront or "Contact Seller" via your order). We're here to help