High-Capacity 50.4V (56V MAX) Lithium-Ion Battery

Precisely engineered with premium 18650 cells for extended runtime (3.0Ah/5.0Ah options), delivering stable power output for demanding outdoor tools.

Perfect Fit for EGO Power+ Systems

Direct replacement for BA2800/BA1400T/BA4200T/BA2800T models, featuring corrosion-resistant terminals and reinforced casing for seamless compatibility with EGO 56V mowers, trimmers, and blowers.

Industrial-Grade Durability

Shock-absorbing polymer shell with IPX4 water resistance and thermal management vents ensures reliability in extreme conditions (heat, dust, vibrations).

Smart Battery Tech with Zero Memory Effect

Built-in PCB protects against overcharge/over-discharge, maintaining consistent performance through 1000+ charge cycles. Ideal for landscapers and commercial users.

Batch Purchase Advantage

Wholesale-optimized packaging (bulk pallet options available) with UL-certified cells. Stock up for fleet maintenance or resale with guaranteed lowest global pricing.