Shenzhen Delong Energy Technology Co.,LTD
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Gold Index: 13717
Place of Origin: | Guangdong, China (Mainland) |
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2S Lithium Polymer Batteries 7.4V Lipo Portable 4100mah Battery Pack
QUALITY IS OUR CULTURE
Product basic description:
Battery model: DEL 855085 4100mAh 11.1V
Nominal Capacity: 4100mAh
Nominal Voltage 11.1 V
Max Charge Current 1.0 C
Max Discharge Current 1.5 C
Charge method CC/CV (constant current/constant voltage)
Size: max.26.1*50.5*86.5mm
Weight: About 260g
Rechargeable battery with no less than 1000 times cycle life
Application: electric sprayer products
Specification:
No. |
Item |
Rated Performance |
Remark |
|
1 |
Rated Capacity |
Typical |
4100mAh |
Discharge at 0.2C after standard charge fully. |
Minimum |
4000mAh |
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2 |
Nominal Voltage |
11.1V |
Mean operation voltage during standard discharge. |
|
3 |
Voltage at end of Discharge |
9.0V |
Discharge cut-off voltage. |
|
4 |
Charging Voltage |
12.6±0.03V |
|
|
5 |
AC (1KHz) Impedance New Cell Max.(mW) |
≤100mΩ |
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6 |
Standard Charge |
Constant Current 0.5C Constant Voltage 12.6V Cut-off current 0.01C |
Charge time: Approx 4.0h. |
|
7 |
Standard Discharge |
Constant current 0.2 C end voltage 9.0V |
|
|
8 |
Fast Charge |
Constant Current 1C Constant Voltage 12.6V Cut-off current 0.01C |
Charge time: Approx 2.5h. |
|
9 |
Fast Discharge |
Constant current 1 C end voltage 9.0V |
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10 |
Maximum Continuous Charge Current |
1.0C |
4.50A |
|
11 |
Maximum Continuous Discharge Current |
1.5C |
6.75A |
|
12 |
Operation Temperature Range |
Charge: 0~45C |
60±25%RH. Bare Cell. |
|
Discharge: -20~60C |
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13 |
Storage Temperature Range |
Less than 1 year: -20~25C |
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Less than 3 months: -20~40C |
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Less than 1 months: -30~45C |
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Less than 12 hour: 45~60C |
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14 |
Storage Humidity Range |
60±25%RH. |
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15 |
Weight |
Approx: 260g |
Whole product |
Product Configuration:
No. |
Item |
DELONG |
1 |
Li-ion Polymer Cell |
501220H 75mAh 3.7V |
2 |
PCM |
Shenzhen Delong Energy Technology Co.,LTD [China (Mainland)]
Business Type:Manufacturer |