Renogy 12V 200Ah LiFePO4 Battery with 5000+ Deep Cycles, Lithium Leisure BMS and IP65, Backup Power for Van, Caravan, Campervan, Motorhome, Cabin, Marine Off grid Life

【Upgrade with Bluetooth】Track your battery's vital stats in real-time with the Renogy app! Monitor voltage, state of charge, and temperature from your phone—plus get warnings & alerts for effortless maintenance and peace of mind on the go. 【Max. 6% More Capacity】Renogy 12V 200Ah Core Series Battery provides max. 6% more power compared with the rated capacity, ramping the usable capacity up to 212Ah. 【400A Peak Output@10s】Delivers a massive 400A peak power surge (10 seconds) to effortlessly kick off heavy loads like microwaves, blenders, or power tools—no hesitation, no strain. Enjoy confident off-grid living with this dependable power boost when you need it most. 【Versatile & Seamless Connection】Set up your system in the way you want, be it series, parallel, or series-parallel connection. Expandable up to 16 in series-parallel for maximum power up to 40.96kWh (4P4S, 51.2V 800Ah). 【True All-Round BMS Protection】Built in with a reliable 200A battery management system (BMS) for regulating high discharge current of up to 200A. The included low-temperature cut-off makes for safer charging in winter and consistent performance in the long run.