CAMERON SINO Redmi 4 CAMERON SINO Li-Polymer battery 3.85V/4000mAh compatible with Redmi BN42 BLACK
This replacement battery from CAMERON SINO is designed for the Redmi 4 and serves as a substitute for the BN42 battery type. It is a Li-polymer cell rated at 3.85 V and 4000 mAh, weighing about 60 g....
In case you order today
Pickup in store: 09.11.2026. Monday
Home Delivery: 10.11.2026. Tuesday
Warranty
The specified warranty is for one item. In case of multiple items, this may change.
6 month factory warranty
For the time specified by law, for the remaining time, the conformity rules are to be considered.
4 990 Ft
Quantity
Product description
Manufacturer
Rechargeable/battery/charger
Type
Quantity
Weight
Oversized item
This replacement battery from CAMERON SINO is designed for the Redmi 4 and serves as a substitute for the BN42 battery type. It is a Li-polymer cell rated at 3.85 V and 4000 mAh, weighing about 60 g. One piece is supplied, in black.
Lithium-polymer technology offers high capacity in a compact form, so the battery can be fitted in place of the original with the usual installation steps. It suits users who want to restore their device's runtime once the original battery has worn down.
CAMERON SINO specialises in replacement batteries for more than 100 device categories and relies on its own research and development. Before purchasing, please check that the battery matches your specific device model.
PRICE NOTIFICATION
30 days minimum
4 990 Ft
30 days maximum
4 990 Ft
Notify me if it will be cheaper then
NOTEBOOK SEARCH
OPINIONS
0.0
Total 0 reviews
No opinions about this product
Help others. Tell us what you think about the item.