• Universal PowerShare compatibility across all 20V Worx tools.
• Intelligent Power Control and BMS for optimal performance and safety.
• Heat storage technology for extended runtime and battery life.
• Communication technology for dynamic power delivery.
• On-board battery indicator for real-time charge status.
• Durable, cell-shielded design for moisture, shock, and vibration protection.
• Modular PowerShare system for voltage expansion (40V, 80V).

Suitable for: 

• Worx Pressure Washers
• Worx Grass Strimmers
  
• Worx Lawnmowers
• Worx Tools
• Worx Hedgetrimmers

Worx Powershare Pro 20V Spare Battery 4.0ah | WA3644

Experience the ultimate in tool versatility with the Worx PowerShare Pro 20V Max 4.0Ah Lithium Battery. Designed to seamlessly integrate with your entire Worx tool collection, this battery provides the reliable power you need for any project, from maintaining your lawn with your lawnmower to shaping your shrubs with your hedge trimmers or trimming edges with your grass strimmers.

This battery is engineered with Intelligent Power Control and BMS (Battery Management System) technology, ensuring optimal performance and safety. These advanced features adapt the battery's output to match the demands of your tasks, maximizing efficiency and preventing damage from overuse, overcharge, and overheating.

Unique heat storage material absorbs and stores heat efficiently, safeguarding the battery against drops and knocks, and ensuring longer runtime and extended battery life. Communication technology further enhances performance by dynamically adjusting power delivery to match the tool's needs.

Stay informed with the on-board battery indicator, providing real-time power status so you're never caught off guard. Every cell within the battery is fully shielded to guarantee protection from moisture, shocks, and vibrations, ensuring durability in any environment.

The Worx PowerShare system is a unique 20V modular system, allowing you to combine the same battery to multiply voltage to 40V and even 80V. This adaptability makes it the ideal power source for a wide range of tools, including your lawnmower batteries, hedge trimmer batteries, and grass strimmer batteries. Unlock the full potential of your Worx tools and elevate your projects with the PowerShare Pro battery.

We are pleased to offer FREE delivery on orders over €299.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders. All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Same Day Dispatch for €9.99* - Orders must be placed before 12pm (Excluding Bulky Items) 

Delivery Costs to Republic of Ireland are €6.99 for orders Under €299.00

We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

Large Bulky Items

Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €29.99 to ROI

View our full Delivery & Collection information

Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

View our Full Returns Policy