Battery for Samsung Galaxy S21 5G, 5G UW, (SM-G991); SC-51B EB-BG991ABY (3900mAh, 3.85V) + Tool-kit from CELLONIC

(3 reviews)
Article number: 938324

What our customers say

4.7 (3)

  • don Finland

    The product does not include the tape/adhesive needed to attach the envelope back. Also, there was no tool sharp enough to lift the back shell for the first time, I used a cut-off blade. Otherwise, the price/quality of the product is right, affordable and sufficient

    Verified purchase

  • Verified buyer Netherlands

    I am happy

    Verified purchase

Fits your

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That does not necessarily mean it will not fit — our compatibility list is not exhaustive.

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Fits 15 devices

CELLONIC replacement battery for mobile phones

If your phone’s battery no longer holds its charge as it used to, a suitable replacement may be an option when the battery is worn. Check the exact phone model and version alongside the battery reference. Follow the manufacturer’s replacement instructions; an internal battery is not necessarily designed for a simple DIY swap.

Compatible models (selection): Samsung Galaxy S21 5G, 5G UW, (SM-G991); SC-51B

Check model compatibility

Capacity: 3900mAh
Voltage: 3.85V
Cell type: Lithium-Polymer
Energy: 15.02Wh
Quantity: 1x
Battery type: EB-BG991ABY

Before ordering, compare your device, battery type and specifications with the product details.

Compatibility

Samsung Galaxy S21 5G, Samsung Galaxy S21 5G UW, Samsung Galaxy S21 (SM-G991), Samsung SC-51B, Samsung SGH-N649, Samsung SM-G991A, Samsung SM-G991B/DS, Samsung SM-G991D, Samsung SM-G991P, Samsung SM-G991R4, Samsung SM-G991T, Samsung SM-G991U, Samsung SM-G991U1, Samsung SM-G991V, Samsung SM-G991W

See the Compatibility tab for the complete checked list and applicable restrictions.

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