🔋【Automotive Grade-A Core & Super Long Service Life】: Adopting top-tier automotive Grade-A lithium iron phosphate cells, this 12V 200Ah battery boasts excellent energy density and steady power output for long-term cyclic use. It greatly outperforms conventional lead-acid batteries that only last 200–500 cycles. This upgraded LiFePO4 battery supports 4000 cycles at 100% full discharge and reaches up to 15000 cycles under 80% discharge depth, significantly prolonging service duration and reducing frequent replacement expenses.
🔋【Upgraded 200A Hardware BMS All-Round Protection】: Built with an enhanced hardware 200A battery management chip, this lithium battery is equipped with complete protective mechanisms. It effectively avoids common battery failures such as overcharge, over-discharge, overload current, short circuit and high-temperature damage. With a maximum 100A charge current, it realizes rapid charging efficiency to fit high-power usage demands. Optimized self-discharge performance keeps the battery in stable standby status, comprehensively boosting overall safety and operational stability.
🔋【Smart Temperature Cutoff & Ultra-Light Compact Body】: Integrated with intelligent temperature sensing and power-off protection modules, the battery automatically stops charging when the ambient temperature drops below 32°F (0°C) or rises above 158°F (70°C), preventing cell damage in extreme climates. Measuring 20.55 × 9.44 × 8.46 inches and weighing only 42 lbs, this battery is 70% lighter and 30% smaller than equal-capacity lead-acid batteries. Its miniaturized and lightweight design enables easier installation, layout adjustment and wiring operation for various devices.
🔋【Dual Series & Parallel Expandable Design】: This 12V deep-cycle lithium storage battery supports flexible series and parallel splicing for capacity and voltage expansion. It allows up to 4 batteries connected in series or parallel, realizing a maximum 48V(51.2V) voltage system and 800Ah super-large capacity, meeting diverse high-power energy storage configurations. To guarantee stable charging efficiency and battery lifespan, please match with a professional 12V(14.6V) 20A dedicated LiFePO4 charger for daily charging work.
🔋【Zero Maintenance & Wide Compatibility Scenarios】: Different from traditional lead-acid batteries that require regular water refilling and routine maintenance, this LiFePO4 battery features a fully maintenance-free design, saving daily maintenance time and cost. With stable and continuous power supply capability, it is widely applicable for household off-grid energy storage, power failure backup power, RVs, travel trailers, marine boats, fishing motors and various outdoor mobile power supply scenarios.