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you need to charge the battery. Some batteries will have best performance
after several full charge/discharge cycles.
1. Connect data cable and charger, plug one end into your phone’s data port.
2. Plug the other end of the charger into the appropriate electrical outlet
(100~240V AC).
3. When your phone indicates that the battery is fully charged, remove the
charger.
Notes:
1. Before charge, make sure the battery is installed in the phone.
2. The battery can discharge gradually even when your phone is powered
off. If the battery is drained for a long time, the information stored in the
phone could possibly be lost. So even you don’t need to use your phone
for a long period, you should charge the battery some times to keep it
away from drained.
3. You need longer charging period with the lower voltage.
4. Charging time will be longer if the cellphone is operated during charging.
5. The normal charge temperature is during 0
℃
-40
℃
.
Battery performance
2600mAh (standard battery)
Standby time*
228 hours
Talk time*
15 hours