EU R15B03W battery, rechargeable R15B03W Li-ion battery pack

Please carefully check your original battery to ensure that the model number is R15B03W, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.

R15B03W battery, 7.7V 8572mAh, 66.00Wh

Battery Code:NXIAOMIR15B03W8572B4
Battery Name:R15B03W battery
Battery Type: Li-Polymer
Battery Volt: 7.7V
Battery Capacity: 8572mAh, 66.00Wh
Battery Color: Black
Battery Cells: Grade A, 4 Cells
Battery Condition: original/genuine 1 Year Warranty
Description: 2(ICP8/62/68)(ICP5/68/73)
Compatible Battery Models:[ R15B03W ],
  • In stock
  • Original price: € 90.24
  • Today's price:
    63.17
    (Updated: Aug 2026 In stock)
  • You save: € 27.07
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Genuine R15B03W Battery for XiaoMi Pro 15 2021 Laptop Li-ion 66wh 8572mah
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