rechargeable d batteries

rechargeable d batteries

D/F Size NiMH Rechargeable Batteries SHENZHEN IMPROVE BATTERY CO.,LTD is a professional manufacturer specializing in manufacture batteries in Shenzhen ,china.

Product Details

D/F Size NiMH Rechargeable Batteries 

 SHENZHEN IMPROVE BATTERY CO.,LTD is a professional manufacturer specializing in  manufacture batteries in Shenzhen ,china.  It was set up in 2005.our main products including NIMH battery/pack, ,Li-polymer battery. Lithium battery.OEM orders welcome. 

 If you need customized special battery.please also contact us. We have engineers professional design team for your requirements.  we are looking forward to your inquiry.


1. Material: Ni-plate steel

2. Maximum Charge Voltage  1.42V

3. Discharge Cut-off Voltage  1V

4. Internal impedance  <60mΩ

5. Standard Charge  Current: 3000-5000(mA) Time:16(H)

6. Rapid Charge Current: 5000-10000(mA) Time:1.5-2(H)

7. Storage Temperature : Discharge:-20°C -60°C ; Less than 3 months: -20°C~ 45°C ; Less 

than 1 year:-20°C~25 °C

8. Protect Performance: Contain PTC heat-fuse



1)OEM/ODM service is available

2)0% mercury

3)Widely application, especially in industrial use

4)No memory effect

5)Excellent performance, superior overcharge endurance, reliable quality.

6)Approved by CE RoHs certificates.

The series of 1.2V Ni-MH batteries can be widely used in:

Digital camera, remote control, flashlight, walkie talkie, microphone, laser pen, camping lantern, mini fan, wireless mouse, wireless keyboard, gas cooker, water heater, massager, CD player, shaver, depilatory, beauty roller, music card, desk lamp, etc. 

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Battery knowledge

●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 .


Specializing in researching, developing and manufacturing quality and creative d /f nimh rechargeable batteries, it is acknowledged as one of the most professional d /f nimh rechargeable batteries manufacturers and suppliers. We also have productive factory and a group of excellent personnel at your service.

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