English 
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| Quantity: | |
|---|---|
Shenzhen, China
10000PCS/Month
T/T, Paypal
DL 502030
5*20*30mm
RoHS, CE
Universal
Recyclable
Li Polymer
3.7V
250mAh
Acceptable
About 4G
1 Year
Flat
DELONGTOP
Standard Export Package
5*20*30mm
China
8507600090
Li-Polymer Battery
Electric Charger
Standard Battery
3.7V
Simple Charger
Lipo
Rechargeable 502030 250mAh li-polymer battery cell
Product Information
Nominal voltage | 3.7V |
Nominal capacity | 250mAh |
Charging Voltage | 4.2V |
Dimensions | T5.0mm*W20mm*L30mm |
Discharging end voltage | 2.75V |
Cycle life | 500 times |
Charging temperature | 0 to 45 deg. C |
Discharging temperature | -20 to 60 deg. C |
Storage temperature | -20 to 25 deg. C |
Weight | Approx. 4g |
Standard charging current | 0.5C |
Standard discharging current | 0.25C |
Max continuous charging current | 1C |
Max continuous discharging current | 1C |
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. Polymer Li-ion Battery is widely used to Notebook, PDA, Information Devices, Bluetooth, mobilephone, Power tools, Remote Control Toys, Aeromodellings, MP3
7.Customizes shapes, capacity, and voltage are accepted .
8.Won't be effected in the temperature from -40 degree centigrade to 85 °C.
9.Can work continuously 7days in 70 degree centigrade and the performance won't get any damage, also can be discharged in -40 °C
10.Have excellent performanc of discharging at high current, which can discharge at the current of 3.0C, can be charged rapidlyat the current of 1.0C.
Rechargeable 502030 250mAh li-polymer battery cell
Product Information
Nominal voltage | 3.7V |
Nominal capacity | 250mAh |
Charging Voltage | 4.2V |
Dimensions | T5.0mm*W20mm*L30mm |
Discharging end voltage | 2.75V |
Cycle life | 500 times |
Charging temperature | 0 to 45 deg. C |
Discharging temperature | -20 to 60 deg. C |
Storage temperature | -20 to 25 deg. C |
Weight | Approx. 4g |
Standard charging current | 0.5C |
Standard discharging current | 0.25C |
Max continuous charging current | 1C |
Max continuous discharging current | 1C |
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. Polymer Li-ion Battery is widely used to Notebook, PDA, Information Devices, Bluetooth, mobilephone, Power tools, Remote Control Toys, Aeromodellings, MP3
7.Customizes shapes, capacity, and voltage are accepted .
8.Won't be effected in the temperature from -40 degree centigrade to 85 °C.
9.Can work continuously 7days in 70 degree centigrade and the performance won't get any damage, also can be discharged in -40 °C
10.Have excellent performanc of discharging at high current, which can discharge at the current of 3.0C, can be charged rapidlyat the current of 1.0C.
