Ultra-thin Lightweight 12V 100Ah Slimline Lithium Battery with Built-in 40A DC-DC Charger
Premium-grade LiFePO4 cells ensure superior energy density, 4000+ deep cycles, and 10-year lifespan for long-term reliability. Ultra-slim 90mm profile saves space in RVs, marine, and off-grid setups without compromising power. Integrated 40A DC-DC charger enables seamless solar/alternator charging, eliminating external components. Advanced BMS protects against overcharge, short-circuit, and extreme temps (-20°C~60°C). Featherlight at 11kg—50% lighter than lead-acid—ideal for caravans, solar storage, and mobile power hubs. Precision CNC-machined aluminum casing resists corrosion while enhancing heat dissipation. Plug-and-play design with universal terminals supports inverters up to 2000W. IP65-rated for dust/water resistance in harsh environments. Backed by global wholesale pricing and bulk-order discounts.