Same battery, expandable power. Explore Power ShareSame battery, expandable power. Explore Power Share

20V Power Share PRO 5.0Ah Lithium-Ion High-Capacity Battery

3 Year Warranty
30 Day Guarantee
Temporarily Out of Stock

Be notified when item is available

  • Run longer with high-capacity batteries—Worx Power Share PRO intelligent batteries deliver extended run times, plus heat and impact protection.
  • 5.0Ah battery is compatible with all Worx 20V and 40V tools, outdoor power, and lifestyle products.
  • Intelligent BMS optimizes individual Li-Ion cells, enhancing power, performance, and run time.
  • Cell-cooling technology—Thermoplastic material keeps cells cooler, longer, providing extended run time.
  • 360° cell protection provides increased security against vibration and impact.
  • 5.0Ah battery delivers 2.5x runtime over traditional 2.0Ah batteries.
  • Charge-level indicator for quick reference to charge status.
  • *Charger not included.
Battery Capacity
Worx | Worx Nitro 20V | 40V | 80V
Initelligent BMS, Cell-Cooling, Cell Protection
(1) - 20V Power Share PRO 5.0Ah Lithium-Ion High-Capacity Battery

The POWER SHARE PRO series of Worx high-capacity batteries are designed for optimal performance and come standard with the Worx NITRO product offering. These batteries utilize an intelligent battery management system that monitors each cell to enhance, power, performance, and runtime. Innovative, thermoplastic material encases each cell to pull heat away and maximize the cell’s performance, resulting in longer runtime. 360° cell protection provides increased security against vibration, drops, and water intrusion. This full-wrap design limits the influence that a compromised cell can have over the rest of the battery pack.

POWER SHARE PRO batteries are 100% compatible with all WORX 20V, 40V, 80V tools, outdoor power, and lifestyle products that display the POWER SHARE or POWER SHARE PRO logo. Although the Worx POWER SHARE PRO high-capacity batteries come standard with WorxNITRO products, they can also be utilized on the traditional Worx products to achieve longer runtime. Worx recommends that POWER SHARE PRO batteries be used withWorx NITRO products to unlock optimal performance.

No. The Worx POWER SHARE PRO batteries can be used on all existing Worx 20V MAX chargers (WA3742, WA3881, WA3764, WA3770, WA3884, WA3835).

No. The batteries require the same amount of charge-time as the standard WORX POWER SHARE batteries. However, due to the Cell-Cooling Technology in the POWER SHARE PRO batteries, they stay cooler, longer. As a result, less wait-time is needed before a battery can start charging, due to high temperature.

California Proposition 65 Warning 

Warning: This product can expose you to chemicals including lead and Di(2-ethylhexyl)phthalate (DEHP) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

ADVERTENCIA: Este producto puede exponerle a químicos incluyendo lead and Di(2-ethylhexyl)phthalate (DEHP), que son conocidos por el Estado de California como causantes de cáncer y defectos de nacimiento u otros daños reproductivos. Para mayor información, visite

AVERTISSEMENT: Ce produit peut vous exposer à des agents chimiques, y compris lead and Di(2-ethylhexyl)phthalate (DEHP), identifiés par l'État de Californie comme pouvant causer le cancer et des malformations congénitales ou autres effets nocifs sur la reproduction.  Pour de plus amples informations, prière de consulter

exploded drawing of internal batteryexploded drawing of internal battery

Providing the Power to Outperform

Power Share™ PRO batteries are the driving force behind the new Worx Nitro Series of power and outdoor products. They offer more performance, more run time, and more protection against heat and damage than standard batteries and work with every tool in the Power Share™ platform.

WORX Power Share Battery, Blower, Lawn Mower, Portable Power Cleaner, Hedge Trimmer and Clippers and Power ToolsWORX Power Share Battery, Blower, Lawn Mower, Portable Power Cleaner, Hedge Trimmer and Clippers and Power Tools
Power Share™

Same Battery, Expandable Power

The only system that powers 75+ 20V, 40V, and 80V products with the same batteries.