WattCycle 12V 100Ah LiFePO4 Lithium Iron Battery, 15000 Deep Cycles, BCI Group 24, Built-in 100A BMS with Low-Temp Protection, for Solar Systems, RVs, Golf Cart, Marine, Home Energy Storage, 2-Pack

⭐Maintenance-Free Power⭐ This 12V 100Ah LiFePO4 lithium iron battery requires zero maintenance and features self-balancing cells for effortless operation. As a direct Group 24 replacement, it installs in seconds and delivers 15,000 cycles to reliably power RV fridges and AC units. At just 23.2 lbs, it’s 65% lighter than lead-acid batteries. ⭐Long-Lasting Performance⭐ Engineered with high-grade LiFePO4 cells, this 12V 100Ah lithium iron phosphate battery supports 15,000+ deep cycles—10x longer than lead-acid options. Its compact Group 24 design (10.2x6.6x8.2 inches) packs 1280Wh of energy for space-sensitive applications. ⭐All-Environment Safety⭐ Ideal for marine and outdoor use, the 12V 100Ah LiFePO4 battery includes a 100A BMS with overload protection (300±50A cutoff) and an IP65-rated casing that stands up to saltwater corrosion. Perfect for boats, trolling motors, and rugged adventures. ⭐Solar & Fast-Charge Ready⭐ Certified for off-grid solar systems, this 12V 100Ah LiFePO4 battery accepts 14.6V fast charging, refilling 3x quicker than AGM batteries. It also operates down to -4°F with low-temp charging protection, making it a dependable choice for cold climates. ⭐Scalable Home Backup Solution⭐ Connect up to four 12V 100Ah LiFePO4 batteries for a 20.48kWh home energy reserve. The fire-safe lithium iron phosphate chemistry ensures reliable backup for refrigerators or medical devices, backed by a 5-year warranty and lifetime expert support.