Product Info
  • This is a replacement compatible with a Xiaomi Mobile Phone Battery
  • Volts: 3.85V (3.85 Volts)
  • Capacity: 4900mAh (4.9Ah)
  • Type: Li-Polymer
  • Color: Black
  • Xiaomi M2102K1AC Mi 11 Pro 5G Mi 11 UItra Replacement Batteries.
  • Mfgr Part # BM55
  • Dimensions: 4.31 in. L x 1.96 in. W x 0.14 H in.
  • Weight: 0.2 lb
  • Warranty: 1 Year
  • Donna C.

    The cord that came with my laptop was no bueno and it was driving me nuts. My bf convinced me to get a replacement cord. It now stays in better and seems to charge faster than before. Lenovo needs to do better but this product saved me in time for a big meeting.

    Hanganu D.

    Works great. Easily popped in and seems to be form the same factory as the oem.

    Mark T.

    Works like a charm with laptop. Also stays relatively cool to the touch. A good value for a backup power cord.