PowerShare Battery System: Combine 20V batteries to power any Worx tool—20V, 40V, or 80V. Need more power? Just add batteries.

Runs longer with Worx PowerShare Pro 4.0 Ah batteries, offering 2X the runtime of 2.0 Ah batteries.

Compatible with all Worx 20 V and 40 V cordless power tools, outdoor power equipment, and lifestyle products.

Runs cooler and runs longer thanks to advanced thermoplastic keeps cells cooler.

Extended lifespan thanks to 360° cell protection, providing increased security against vibration and impact.

Intelligent battery management system enhances power output, performance, and runtime by optimizing individual Li-ion cells.

Charge-level indicator quickly lets you know how much charge remains.

Push-button release easily disengages battery from tool.

Compatible charger models: WA3742, WA3769, WA3881, WA3770, WA3884, WA3835.