Powerful 12V 280Ah Deep Cycle Lithium Battery Box
Ultra-durable lithium iron phosphate (LiFePO4) cells ensure 2000+ cycles at 80% DoD, outperforming lead-acid batteries. Precision CNC-machined aluminum casing with IP65 waterproof rating for extreme conditions.
Seamless Drop-in Replacement
Directly replaces 12V 300Ah lead-acid batteries with built-in BMS for overcharge/discharge protection. No wiring mods needed—ideal for RVs, solar storage, marine applications, and off-grid setups.
Lightweight & High Energy Density
Weighs 60% less than lead-acid equivalents at 22kg. 95% discharge efficiency with 0% memory effect. Pre-drilled mounting points for hassle-free installation.
Smart Charging Ready
Supports 14.6V max charge voltage with auto-balancing. Works with solar controllers, inverters, and standard chargers. Operating range: -20°C to 60°C.
Bulk Order Optimized
Pallets come factory-sealed with corrosion-resistant terminals. MOQ discounts available for commercial buyers. Ships globally with CE/UL certifications.