Product Details

Rechargeable Li-polymer battery 851721 220mAH 3.7V

1.Specification:

Name

Lithium Ion Polymer Battery

Model Number

851721

Voltage

3.7V

Capacity

220mAh

Dimension

8.5(T)x17(W)x21(L) mm

Standard Charge Current

0.2C/0.5C

Maxium Charge Current

Charge Voltage

4.2V

Maxium Discharge Current

End Off Voltage

3.0V

Cycle Life

500-1000 Times

Temperature

Charging:

Storage Humidity

Charging: 0°C~40°C

Discharging:-10°C~45°C

Storage: ≤1 month -10°C ~ 40°C

≤6 months 0°C ~ 35 °C

Appearance

Without scratch, distortion,

contamination and leakage

Standard Environmental

Condition

Temperature: 23±5°C

Humidity: 45-75%RH

Atmospheric Pressure: 86-106 Kpa

PCB

Yes

Wire

Yes

Package

Blue PVC

Certificate

CE, RoHS

2.Feature:

1. We can design all kinds of discharge rate battery according to our client's requirement, we can

design 65C continue discharge rate battery.

2. High discharge rate platform, median voltage is over 3.4V when discharge under Nominal

discharge rate.

3. Low temperature: The highest temperature is below 75 when discharge at discharge rate.

4. Long cycle life: Up to 500 cycles under quick charging and discharging at nominal discharge rate.

5. Good built-up capability and good consistency.

6. Flexible dimension can be widely used in the Tablet PC, communication equipments. .

3.Application

Cellular phones,

Office automation,

Notebook PC's,PDA's and handy terminals.

4.Advantages:

1. Fast charging

2.Top quality

3.No memory effect

4.High energy density

5.Long cycle life

6.Safe performance

5.Replacement Policy:

1.We provide one year warranty.

2.If items is defective , please notify us within 3 days of delivery

3.Any items must be returned in their original condition to qualify for a replacement.

4.The buyer is responsible for all the shipping cost incurred.

6.Approval:

CE, UL, REACH, ROSH; ISO 9001:2008 and ISO 14001:2004 approval have been

carried.

7.Reference Picture:

Contact information:

Email: emma(at)

Telephone:+86-755-29019839