High quality Xiaomi BN30 Cell Phone Batteries for Xiaomi Redmi 4A wholesale or retail in thelaptopbattery.co.uk, BN30 battery is guaranteed to meet or exceed Xiaomi original specifications, buy BN30 batteries get 30% off.
1.Carefulness read narrate book of battery,use commendatory battery.
2.New battery pack must be fully charged before use.
3.New Xiaomi BN30 battery needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
4.Rechargeable batteries undergo self-discharging when left unused. Always store a BN30 battery pack in a fully charged stage for storage.
5.Fully drain and fully recharge your battery pack every few month.
6.Li-ion and NiMH battery can not interchangeable.
7.Turn down the LCD brightness of your portable device.
8.Use built-in power management on your portable device.
9.Turn off LCD or other unnecessary accessories when not in use.
10.Set screen saver blank to 1 to 2 minutes of your Xiaomi BN30 notebook.
11.It is normal to get warm when charging or normal use. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.
12.Research the electric appliance and the Xiaomi BN30 Cell Phone Batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
13.BN30 battery of Xiaomi should stock in cool place, and dry.