alibaba best sellers rechargeable lipo battery for wireless device battey/3.7v 250mah batteries battery

FOB Reference Price:Get Latest Price
US $0.1-3 / Piece | 1000 Piece/Pieces (Min. Order)
Supply Ability:
30000 Piece/Pieces per Day
Port:
Shenzhen/HK
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
JK
Model Number:
502525
Type:
Li-polymer
Nominal Voltage:
3.7v
Size:
Prismatic
Nominal Capacity:
250mAh
Keywords:
3.7 v lithium battery
Certification:
CE,ROHS,ISO9001
Cycle:
more than 300 times
MOQ:
1000 peices
Thickness:
5.0mm
Width:
25mm
Length:
25mm
Warranty:
1year
Working temperature:
-20~+60
Connector:
Customized by customer
Packaging & Delivery
Packaging Details
Standard export package for lithium ion battery
Delivery Time
Shipped in 7 days after payment

alibaba best sellers rechargeable lipo battery for wireless device battey/3.7v 250mah batteries battery

 

 

  

                             More                                  More                                                      More                                               More           

 

 

 

 

 

 

  

1. Description

Nominal Parameter   

Note

2. Nominal Capacity

250mAh

 

3. Nominal Voltage

3.70V

      

4. Internal Resistance

≤180mΩ

 

5. Discharge Cut-off Voltage

3.0V

 

6. Charge Voltage

4.20V

 

7. Max Charge Voltage

4.25V

 

8. Charging Time

Around 7.5 hours

0.2C Charging

9. Standard Charging Current

50mA

0.2CmA

10. Max Charging Current

250mA

1.0CmA

11. Max Discharging Current

500mA

2.0CmA

12. Weight

Around 4.5g

 

13.Operating Temperature

Charge

0~+45

 

Discharge

-10~+60℃

 

14. Storage

Less than 1 month

-10~+45℃

Recommend 20℃ when delivery

More than 6 months

-10~+35℃

15. Energy

0.92Wh

 

16.  Dimension

Battery cell

5.0*25*25mm

 

 

 

 


 

 

 

 

 

 

 

 

 

 

 

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Order infomation

  • MOQ: 1000pcs
  • Trade term: EXW
  • Payment term:T/T in advanced, others terms pls negotiate by email.
  • Shipping way:By  Express or  Sea transportation
  • Packaging: Standard transportation packing.
  • Delivery time:  In stock: 7-10days, Out of stock: 25-30days
  • Warranty: 12 months

FAQ

 

1.Are you factory?
  Yea,we are factory at Shenzhen China. Welcome to visit our company at any time when you come to China.
2.OEM&ODM are available?
   Sure, OEM&ODM are welcome.
3. How to confirm the quality with us before start to produce?
    (1) You can get a free sample and choose from it, and then we make the quality according to that.
    (2) Send us your samples, and we make the fabric according to your quality.
4. How to solve the quality problems after sales?
     (1) Take photos of the problems and send to us
     (2) Take videos of the problems and send to us
     (3) Send back the physical problem battery by express to us
     

 

 Contact information

 

    Tel:+86 18576757571

QQ: 1005207396

Skype: keymwang (at) outlook.com

Email: keymwang (at) jk-energy.com.cn