ECI Power 12V 20Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2000 - 7000 Life Cycles & 10-Year lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications

ECI Power: A brand for everyone with the goal of providing an open avenue for all to know that safe lithium power should not be cost-prohibitive nor outside the scope of your project. Unmatched Technology: The ECI Power LiFePO4 battery is designed to meet the needs of modern energy applications while exceeding performance comparable to even the most expensive batteries on the market. Proven Quality: The battery is backed by our industry leading engineering and after-sales teams covering North America and beyond since 1987