Product Introduction
The 12.8V 200Ah LiFePO4 battery is a powerful and reliable lead-acid replacement battery designed for deep cycle applications requiring long-lasting energy storage. Built with advanced Lithium Iron Phosphate (LiFePO4) cells, it delivers over 4000 cycles at 80% DOD, far outperforming traditional lead-acid, AGM, or GEL batteries.
With the same standard size and voltage as 12V lead-acid batteries, it provides a drop-in replacement that is lighter, safer, and more efficient. This 200Ah deep cycle lithium battery is ideal for solar energy storage, RVs, marine systems, off-grid power, golf carts, and backup energy solutions.
Equipped with a built-in BMS (Battery Management System), it ensures full protection against overcharging, over-discharging, over-current, short-circuit, and temperature fluctuations, delivering safe and maintenance-free operation.
Key Features
Lead-Acid Replacement: Direct replacement for 12V 200Ah SLA/AGM/GEL batteries.
Long Cycle Life: 4000+ cycles at 80% DOD, 10+ years lifespan.
High Energy & Lightweight: Provides more usable capacity while being up to 50% lighter than lead-acid.
Safe & Stable: LiFePO4 chemistry with intelligent BMS for maximum protection.
Maintenance-Free: No acid, no water refilling, eco-friendly design.
Technical Specifications
Nominal Voltage: 12.8V
Nominal Capacity: 200Ah
Energy: 2560Wh
Cell Type: LiFePO4 (Lithium Iron Phosphate)
Cycle Life: ≥4000 cycles @ 80% DOD
Replacement For: 12V 200Ah SLA/AGM/GEL batteries
Operating Temperature: Charging 060℃,discharging -20-60℃
Applications
Solar energy storage, RV battery, marine battery, off-grid battery, backup power, golf cart battery