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Original 638mAh Battery For WHOOP 4.0 Battery Pack WHOOP WS40 Repair Battery

kkstoreonline
(2638)
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US $24.99
Condition:
New
Shipping:
Free eBay SpeedPAK Economy.
Located in: SHZNEHN, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Mon, Dec 1 and Tue, Dec 16 to 94104
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Returns:
Seller does not accept returns.
Payments:
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eBay item number:256079870745
Last updated on Oct 22, 2025 02:07:21 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
China
Brand
Unbranded
Type
Coin Cell/Button
Voltage
3.85V
Chemical Composition
Li-Ion
UPC
Does not apply
Category

Item description from the seller

About this seller

kkstoreonline

97.3% positive feedback•15K items sold

Joined Oct 2017
Seller's other itemsContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (2,747)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Parfait, batterie très bien emballé, conforme, et reçu rapidement, vendeur sérieux et à recommandé, merci
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described. Well packed and quickly shipped. Excellent transaction. Thank you!
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product as advertised, good price, and prompt shipping.
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