12000mAh Replacement for EGO 56V Battery BA4200T BA5600T BA2800T BA1400T Compatible with EGO Cordless Lawn Mower Blower

Gen-II Cells & Constant Power: Utilizing second-generation high-density cells, this 56V battery delivers 20% longer runtime compared to standard batteries. It features consistent voltage output, maintaining stable power without performance decline even at low charge levels. It serves as a direct replacement for BA2800, BA2800T, BA4200, BA4200T, BA1400, BA1400T, BA5600T, BA2242T, BA1120, and BA2240. Dual Cooling & All-Weather Adaptation: The enhanced double arc cooling duct improves internal airflow for rapid heat dissipation, preventing overheating during summer mowing and trimming. Integrated all-weather tolerant cells ensure stable operation in both hot summer and cold winter, making it well-suited for year-round yard maintenance including snow removal. A 4-segment LED indicator enables convenient real-time monitoring of remaining power. Full Tool & Charger Compatibility: This battery is fully compatible with all EGO 56V cordless tools: lawn mowers, leaf blowers, snow blowers, hedge trimmers, string trimmers, chainsaws, pole saws, lawn edgers, and pressure washers. It works with chargers including CH2100, CH2800D, CH5500, and CH7000. Reinforced Contacts & BMS Safety: Thickened anti-oxidation metal contacts provide a secure connection and long-lasting plugging performance. A built-in intelligent BMS system offers comprehensive safeguards against overcharge, overheating, overdischarge, short circuit, overload, and overvoltage. The low self-discharge design features an automat