≥500 Times
1 year
CE/RoHS/UN38.3/MSDS
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cyclenpo
OEM&ODM
Product Specification
| No. | Item | General Parameter | Remark | |
| 1 | Rated Capacity | Typical | 17.6Ah | Standard discharge（0.2 C5A) after Standard charge |
| Minimum | 16.7Ah | |||
| 2 | Nominal Voltage | 12.6V | Mean Operation Voltage | |
| 3 | Voltage at end of
Discharge |
8.25V | Discharge Cut-off Voltage | |
| 4 | Charging Voltage | 12.6±0.1V | ||
| 5 | Internal Impedance | ≤150mΩ | Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times |
|
| 6 | Standard charge | Constant Current 0.2C5A
Constant Voltage 12.6V 0.01 C cut-off |
Charge time : Approx 5.2h | |
| 7 | Standard discharge | Constant current 0.2 C5A
end voltage 8.25V |
||
| 8 | Fast charge | Constant Current 0.5C
Constant Voltage 12.6V 0.01 C cut-off |
Charge time : Approx 2.5h | |
| 9 | Fast discharge | Constant current 1 C
end voltage 8.25V |
||
| 10 | Maximum Continuous Charge Current | 1 C | ||
| 11 | Maximum Continuous Discharge Current | 1.5C | ||
| 12
|
Operation Temperature Range
|
Charge: 0~45℃ | 60±25%R.H.
Bare Cell |
|
| Discharge: -10~60℃ | ||||
| 13 | Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H.
at the shipment state |
|
| Less than 3 months: -20~45℃ | ||||
| less than 1 months: -20~60℃ | ||||
| 14 | Cell Dimension | High: 64.5±0.5 mm | Initial Dimension | |
| Diameter: 18.3±0.2 mm | ||||
1.Q:Where can I get the price?
A:We usually quote within 24 hours after we get your inquiry.if you are very urgent to get the price,please call us or tell us in your inquiry priority.
2.Q:how can I get a sample to check your quality?
A:After price confirmation,you can require for samples to check our quality.
3.Q:What about the lead time for mass production?
A:It depends on your order quantity and the season you place the order.
4.Q:What is your team for payment?
A:We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.
5.Q:What is accepted payment currency?
A:We accepted USD,EUR,CAD,AUD,HKD,GBP,JPY,NZD,SGD,CHF,THB,etc.
6.Q:If we went to test lithium polymer battery ,what testing requirement there are?
A:(1)battery test environment；
Temperature:23±2℃;
Relative humidity:60±20%RH;
Atmospheric pressure:86~106Kpa.
(2)Measuring instrumentation requirements
Voltage instrumentation requirements--Measuring the voltage meter accuracy no less than 0.5 magnitude;
Current instrumentation requirements--Measuring the current meter accuracy no less than 0.5 magnitude;
Time instrumentation requirements--Measuring the time meter accuracy no less than 0.1%;
Temperature instrumentation requirements--Measuring the temperature mater accuracy no less than 0.5℃
Impedance instrumentation requirement--Measuring impedance should by sinusoidal alternating(1 KHZ)test.
7.Q:What is full charged?
A:With charging voltage 4.2v,current 0.2C continued to charge the battery pack ,when charging current drops to 0.02C charging is terminated,shall be full charged.
8.Q:What is full discharged?
A :Standard discharge current 0.2C for continuous discharge is terminated,shall be full discharged.
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