Instruction Manual

Notes:
1. When charging, the temperature should be between 5 ℃ ~40 ℃ ,otherwise it may cause the leakage or even damage the battery.
2. Please shut down the transceiver with battery loaded before charging it. The use of the transceiver while charging is ongoing will affect the
normal battery charging.
3. Do not charge the battery when it is wet. You should dry it first in order to avoid any danger.
4. If the battery’s usage time is very short even when it has been charged in completely correct way, it can be concluded that the battery life is
due and should be replaced by a new one.
Extension of Battery life
1. The performance of the battery will be reduced when the temperature drops below 0℃. In cold weather, it is advised to
spare another battery for emergency. Please do not dispose the cold batteries that can not work at low temperature but may be usable at room
temperature.
2. It may affect the normal use or charge of the battery, if it is covered with dust. Please clean the battery with dry cloth before
loading or charging it.
Knowledge about Battery Storage
1. Since the battery will self-discharge, please do charge it fully before putting it aside so as to prevent damages caused by
over discharge.
2. Please fully charge the battery after long time storage, in order to avoid the reduction of the battery capacity resulting from over discharge. It
is proposed for lithium-ion / lithium-polymer batteries to be filled in every 6 months of storage.
3. Please pay attention to the humidity of the battery storage environment. Batteries are supposed to be stored in the
environment of room temperature, cool and dry air, to reduce the self-discharge.