Key features

• •【Compact & Lightweight, Easy Installation】Weighing only 9.7 lbs and measuring 8.9 x 5.5 x 8 in, our 12V 50Ah LiFePO4 battery is 50% lighter and 30% smaller than traditional lead-acid batteries of the same capacity. Its compact Group 22 size allows for easy installation in limited spaces, making it ideal for RVs, campers, kayaks, and solar energy systems.
• •【Long-Lasting Performance, 15000+ Cycles】Built with automotive-grade LiFePO4 cells, this lithium battery delivers 4000+ deep cycles at 100% DOD and 10+ years of reliable service life, outlasting lead-acid by 5 times. Say goodbye to frequent replacements and enjoy a cost-effective energy solution for long-term use.
• •【Built-in 50A BMS & Full Protection】Equipped with a 50A Battery Management System (BMS), the battery safeguards against overcharge, over-discharge, overcurrent, short circuit, and low/high temperature. The robust protection ensures safe operation in all environments, whether powering a trolling motor, marine boat, or home backup system.
• •【Fast Charging & Versatile Applications】Enjoy a faster charging speed compared to SLA batteries — fully recharge in just 3-4 hours with a 14.6V LiFePO4 charger. Widely compatible with solar panels, generators, and chargers, it supports RV, marine, trolling motors, camping, solar off-grid systems, and home energy storage.
• •【Expandable Capacity & Worry-Free Support】For larger power needs, our battery supports series (up to 51.2V) and parallel connection (up to 200Ah), offering maximum flexibility. Perfect for expanding your solar system or powering off-grid cabins. Backed by 5-year warranty and professional technical support, ensuring you buy with confidence.