12V 300Ah 3840Wh LiFePO4 Lithium Battery Up to 8000 Deep Cycles & Smart BMS

Experience Unparalleled Power - Weize 12V 300Ah LiFePO4 Batteries!Designed to conquer the test of time, our 12V 300Ah LiFePO4 Batteries redefine endurance, delivering over 2000 cycles at 100% discharge or an astounding 8000 cycles at 50% depth of discharge (Suggested) - all without compromising performance. Witness the difference as a LiFePO4 battery lasts at least 5 times longer than lead-acid counterparts, translating to significant cost savings. With cold weather protection as a critical feature, you can trust our batteries to thrive even in the harshest conditions.Effortless Power Management - Welcome to the Future:Embrace the convenience of an Automatic Battery Management System (BMS) that shields your battery from Over Charge, Discharge, Over Current, and Short-Circuiting. Low and High-Temperature protection ensures peak performance and prolonged life for your battery. Experience seamless power management as the BMS automatically cuts off the battery, with reactivation requiring