For Redmi Note 9. Battery Type: Li-ion. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use. 2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.
✅BN54 New Replacement Battery For Xiaomi Redmi Note 9 Note9 Redmi 10X 4G Version
BN5D Battery For Xiaomi Redmi Note 11 2201117TG 22031116BG,Redmi Note 11/11S 4G
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Replacement Battery For Xiaomi Redmi Note 10 Pro M2101K6G 5020mAh 3.87V BN53 New