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if you need to customize the size of your battery，

Battery Type:Lithium Battery

Product details

NO.	Items	Specifications
1	Mode Model	503040 / 053040
2	Size Size	5 * 30 * 40(Mm)
3	Charge voltage Charging voltage	4 .2V
4	Nominal voltage The nominal voltage	3.7V
5	Nominal capacity Nominal capacity	600mAh
6	Charge current Charging current	Standard Charging:: 0.5C Standard charge : 0.5C Rapid charge: 1 .0C Quick charge : 1.0C
7	Standard Charging method Standard charging method	0.5CCC(Constant current) charge to 4.2V， then CV (constant voltage 4.2V) charge till charge current decline to 0.05C 0.5CCC( Constant current ) charge to 4.2V， then CV ( constant voltage 4.2V) charge till charge current 0.05C
8	Charging time Charging time	Standard Charging: 3.0hours (Ref.) Standard charge: 5.0 hours ( reference value ) Rapid charge: 2hours (Ref.) Quick charge : 1 hour ( reference value )
9	Max.charge current The maximum charging current	1C(600mAh)
10	Max.discharge current Maximum discharge current	1C (600mAh)
11	Discharge cut-off voltage Discharge cut-off voltage	2 .75V
12	Operating temperature Operating Temperature	Charging: 0 ~ 45 Charge : 0 ~ 45 Discharging: 0 ~ 45 Discharge : 0 ~ 45
13	Storage temperature Storage Temperature	-20 ~ +60
14	Cell Weight Batteries Weight	Approx: 10g Approximately : 10g

1.Quality Assurance:QualityAProduct batteries，High Capacity，Low internal resistance，Large current discharge can.

2.Stable performance，Long cycle life:Continuous charge and discharge500After time ， the battery capacity is not less than the rated capacity85% .

3.No memory effect: any time to charge and discharge.

4.Safe:Overcharge and over -discharge protection.

5Environmental requirements:HaveSGS，CE. MSDS. UN38.3， ULWaitAuthenticate.

6.Applicable models : mobile power ，