【Built-in Smart BMS & Superior Safety】The DATOUBOSS 48V 100Ah LiFePO4 battery is equipped with a built-in 100A smart BMS, providing comprehensive protection against overcharge, over-discharge, overcurrent, overload, short circuit, high and low temperatures. The automotive-grade LiFePO4 cells inside are UL-tested and certified, ensuring top-level safety, reliability, and stable performance in all environments.

【Up to 20.48 kWh Output Energy】The DATOUBOSS 48V 100Ah LiFePO4 battery supports series and parallel connection for larger capacity. It can be expanded up to 4P1S to form a 48V (51.2V) 400Ah lithium battery pack, delivering a maximum of 20.48 kWh energy (4P1S). It can be flexibly combined as needed to meet various voltage and capacity requirements, making it ideal for home solar battery systems, off-grid systems, RVs, and household backup power.

【Long Lifespan & Cost-Effective】Built with premium Grade A LiFePO4 cells, the battery delivers 15,000+ deep cycles and a 10-year design life, lasting 8 times longer than traditional lead-acid batteries. With 100% depth of discharge (DOD) and low maintenance, it provides long-term savings and sustainable energy performance.

【Lightweight, Durable & IP65 Waterproof】Weighing only 35kg (77 lbs)—about one-third of an equivalent lead-acid battery—this LiFePO4 battery is compact, easy to install, and space-efficient. Its IP65 waterproof, vibration-resistant construction ensures reliability in outdoor and mobile environments such as golf carts, RVs, and boats.

【Wide Range of Applications】The DATOUBOSS 48V100Ah deep cycle battery can be safely used in many fields, making it an ideal choice for golf cart, backup power, home energy storage systems, lighting, trolling motors, fish finders, lawn mowers, boats, solar power systems, RVs, campers, and more!