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Battery Type:Lithium BatteryFactory Direct 043 040 053 048 lithium-ion polymer battery
.Battery polarity should be properly connected ， can not reverse .
2 .Batteries should be fully charged before use
3 .Charging method according to our technical specifications
4 .Do not use the battery/Short-circuit the battery pack . This may cause the battery/Permanent damage to the battery pack.
5.Do not use the battery/The battery pack into fire or attempt to disassemble .
6.Do not battery/Welded directly on the battery pack .
7 .If the battery/The battery pack under extreme conditions， may reduce the life: such as extreme temperature ， deep cycling overcharge or over -discharge .
8.Battery/The battery pack should be stored in a cool dry place. Bulk shipment or transportation to respond before the battery is discharged.
9.To prevent battery performance degradation in the battery/The battery pack needs to store more than10Next month ， the deal with battery/Battery pack10Conducted at least once a month during charging and discharging .
10.Keep out of the reach of children ， as in the case of discovery swallowed ， contact a doctor immediately.
11.Please ensure good ventilation in airtight packaging ， the battery may produce gas and could cause an explosion in a fire source environment.
Remark: 1 .Ambient temperature
2 .Charge and discharge time for reference
3. IEC 61951-2 (2003)Cycle life test:
Cycle step No. | Charging | Shelve | Discharge |
1 | 0.1CCharge 16 hours | No | 0.25CDischarge 2 hours 20 minutes |
2~ 48 | 0.25CCharge 3 hours 10 minutes | No | 0.25CDischarge 2 hours 20 minutes |
49 | 0.25CCharge 3 hours 10 minutes | No | 0.25CDischarge to 1.0V / cell only |
50 | 0.1CCharge 16 hours | 1- 4 hours | 0.2CDischarge to 1.0V / cell only |
Cycle from step 1 to step 50 to be repeated until the discharge capacity of the step 50 is less than 3 hours . | |||
After more than 500 weeks after charge and discharge cycles ， the battery should be more than 0.2C discharge capacity of the battery is equal to 60% of nominal capacity .
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