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By certification 
ShenZhen Improve Battery Co.,Ltd leading manufacturer of rechargeable batteries since
2005. NiMH batteries are CE RoHs MSDS approved .
We are confident in providing you superb quality with competitive price ! Have interest in
our products, pls send us your inquiry soon.
Specification:
Model |
HW- NiMh 3.6V 4000mAh |
Dimension |
26.4*78.8*52.4mm (thickness*width*length) |
Voltage |
3.6V |
Capacity |
4000mAh |
Impedance |
<360mΩ |
Discharge cut-off voltage |
3.0V |
Maximum Charge voltage |
4.5V |
Standard charge current |
0.1C for 16 hours |
Standard discharge current |
1C |
Weight |
<219g |
Working temperature |
Charge:0-60 degree |
Discharge:-20-55 degree | |
Storage temperature |
minus 20 - 55 degree |
Normal temperature capacity |
4000mAh |
Cycle life |
500-1000 cycles |
Advantage for our products:
--Full range of Ni-MH cylindrical batteries for different industrial applications.
--Excellent stability and consistency.
--Long life up to 1000 cycles under IEC61951-2.
--Strong capability in OEM/ODM battery pack building.
--Strict quality control in mass production of single cell and battery pack.
--Long Cycle type, Low Self-Discharge type and special industrial batteries are available.
●What is mAh rating mean?
Answer:If you are comparing batteries to a AA with a 2000mAh rating ,it will have twice
capacity of a 1000mAh rating .
●What is application for NI-MH battery?
●Answer:Any appliance need high energy consumption.Such as Baby toys ,video devices ,
calculator,Camera,microphone, remote controls etc.
●Why should I use higher rated mAh battery in my electronic devices ?
Answer:Because higher rated mAh will give you longer run times between recharges ,but no
bad effect on your electronic devices .
●Knowledge of battery
Answer:Do not use different capacity batteries together ,do not use battery with different
chemical material together ,do not expose battery to heat frequently.
●When I receive batteries what should I do first?
Answer:You had better to use it first ,because it has 60% power .
