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Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Cordless Tool Accessories/Battery Packs
2 Pack 20V 5.0Ah Battery for Worx WA3551, KUNLUN Li-ion Replacement Battery for Worx Cordless Power Tools WA3551.1 WA3553 WA3553.2 WA3641 WA3572 WA3557 WX390 WX176 WX166.4 WX372.1 WG629E WA3760 WA3881 — image 1
Battery PacksKUNLUN✓ In stock

2 Pack 20V 5.0Ah Battery for Worx WA3551, KUNLUN Li-ion Replacement Battery for Worx Cordless Power Tools WA3551.1 WA3553 WA3553.2 WA3641 WA3572 WA3557 WX390 WX176 WX166.4 WX372.1 WG629E WA3760 WA3881

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About this item
  • 【Replace Battery for Worx】Battery type: Li-Ion | voltage: 20V | capacity: 5000 mAh | Replacement for Worx Battery | Compatible for Worx 20V Chargers
  • 【Widely Compatibility】Compatible for Worx 20V Battery WA3551.1, WA3572, WA3553, WX390, WX176, WX178, WU268, WX166.4, WX372.1, WX800, WX802, WX678, WX550, WX523, WU531.9, WG894E, WG629E, WG329E, WG259E, WG169E, WG026.9, WG894E.9, WG546E.9, WG546E.9, WG546E
  • 【Longer Runtime】20Volt 5.0Ah Lithium battery provides extended runtime for your Worx tools, make your cordless power tools work like new again. LED indicator design for easy checking of battery level.
  • 【Multiple Protection】Intelligent technology with built in impact protection monitors and balances individual cells, against over charge, over discharge, over current and over heating, provides short circuit protection and steady voltage circuit
  • 【Professional Service】Including 2 batteries. Made with the high quality Li-ion cells.
Product details
Brand
KUNLUN
Manufacturer
Shenzhen Jinjunye Electronics CO.,Ltd
Colour
black
Model number
840087

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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