Specifications

Lithium-Ion Polymer Battery 3.7V 3900mAh
1.Low self discharge
2.No memory effect
3.Green product
4.Factory

  Lithium-Ion Polymer Battery 3.7V 3900mAh

 

 

 Product Information

 

 

 

 

Model	DEL-373900P
Type	Li-Polymer Battery
Charger Type	Electric Charger
Nominal Voltage	3.7V
Size	4.0(T) *60(W) * 132(L) mm
Shape	Square Battery
Quality Level	Grade A
Warranty	1 Year
Storage   Temperature	-20--50° C
Charging Temperature	0--45° C
Discharging Temperature:	-20--60° C
Nominal Capacity	3900mAh

 

 

 

 

Product Features

 

 

 

1. No memory effect

 

 

2. No leakage and no explosion.

 

 

3. Environment-friendly

 

 

4. Low internal resistance

 

 

5.Rapid charge-discharge cycle life up to more than 300 times

 

 

6. Applications MID, E-book, GPS, Smart phone, Portable speaker/audio, Digital photo frame, Portable printer, Laptop, Portable medical device etc. If you want to get more information, please do not hesitate to contact us.

 

 

7.Customizes shapes, capacity, and voltage are accepted .

 

 

 

Warning:

 

 

1. Polymer Li-Ion battery may cause fire if misusing. We are not responsible for any damages or losses caused by misusing (included but not limited to: improperly charging/discharging, any changes of this battery pack, disassembling battery packs).

 

 

2. Always charge battery with attention.  Battery pack shall be placed on a fire-proof place to avoid any accident

 

 

3. Please check battery polarity before connect to device

 

4. Please read more safety warning about polymer Li-ion battery. 

 

 

 

Product Picture

 

 

 

 

 

 

 

 

About Us

 

 

Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of batteries.

•  All our products are high quality,we have strictly inspected before they leave the factory. 

 

•  We have excellent service and fast delivery.

 

•  We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make a joint development and gains our mutual benefits in the future.

      Welcome to visit our company!