Renogy 12V 100Ah LiFePO4 Deep Cycle Lithium Battery, over 4000 Cycles, Built-in BMS, Backup Power for RV, Marine, Off-Grid System, Maintenance-Free

Brand: RenogyFeatures: 【Uncompromising Quality】State-of-the-art battery cells ensure a lifespan of more than 4000 cycles, 100A continuous discharge current, and a wide range of operation temperature, Protection Rate: IP54, Insulation Resistance: 500V DC 【Reliable BMS System】The state-of-the-art battery management system (BMS) with high-performance dual-processors provides short circuit, over charging and over-temperature protection while maintaining a balanced voltage across all cells. 【Activation switch】The battery with an activation switch will allow you manually get into the shelf mode, the battery will have a very low self-discharge rate in the mode and can hold the charge for a longer period. To better protect your battery when not in use. 【Auto-balancing Function】Easily connect multiple batteries in parallel with the auto-balancing function to improve the average charging efficiency for your batteries in the long term. 【Real-time monitor】The battery features RS485 communication