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Lithium Ion 14500-800mAh Battery Pack for Audio, Loudspeaker, Lithium Battery, Li Ion Battery Pack
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| Model No. : | Lithium 14500-800mAh, 7.4V battery Pack |
|---|
Shenzhen Jia Chuang Ming Technology Co., Ltd.
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Product description
With complete varieties and various combination modes, the battery products of the company can be designed and processed according to the requirements of customers.
Its products are widely applied to electronic toys, electronic cigarette, emergency lights, electric power tools, laptops, cameras, wireless microphones, medical equipment and other electronic products.
1.Charging
Charging current:Cannot surpass the biggest charging current which in this specification book stipulated.
Charging voltage:Does not have to surpass the highest amount which in this specification book stipulated to decide the voltage.
Charge temperature:The battery must carry on the charge in the ambient temperature scope which this specification book stipulated.
Uses the constant electric current and the constant voltage way charge, the prohibition reverse charges. If the battery positive electrode and the cathode meet instead, can damage the battery.
2. Discharging current
The discharging current does not have to surpass this specification book stipulation the biggest discharging current, the oversized electric current electric discharge can cause the battery capacity play to reduce and to cause the battery heat.
.
3. Discharge temperature
The battery discharge must carry on in the ambient temperature scope which this specification book stipulated
4.Over-discharges
After the short time excessively discharges charges immediately cannot affect the use, but the long time excessively discharges can cause the battery the performance, battery function losing. The battery long-term has not used, has the possibility to be able to be at because of its automatic flashover characteristic certain excessively discharges the condition, for prevented excessively discharges the occurrence, the battery should maintain the certain electric quantity.
Storing the Batteries
The battery should store in the product specification book stipulation temperature range. If has surpasses above for six months the long time storage, suggested you should carry on additional charge to the battery.
Its products are widely applied to electronic toys, electronic cigarette, emergency lights, electric power tools, laptops, cameras, wireless microphones, medical equipment and other electronic products.
Lithium 14500-800mAh 7.4V for Audio battery Pack
Battery operation instruction
1.Charging
Charging current:Cannot surpass the biggest charging current which in this specification book stipulated.
Charging voltage:Does not have to surpass the highest amount which in this specification book stipulated to decide the voltage.
Charge temperature:The battery must carry on the charge in the ambient temperature scope which this specification book stipulated.
Uses the constant electric current and the constant voltage way charge, the prohibition reverse charges. If the battery positive electrode and the cathode meet instead, can damage the battery.
2. Discharging current
The discharging current does not have to surpass this specification book stipulation the biggest discharging current, the oversized electric current electric discharge can cause the battery capacity play to reduce and to cause the battery heat.
.
3. Discharge temperature
The battery discharge must carry on in the ambient temperature scope which this specification book stipulated
4.Over-discharges
After the short time excessively discharges charges immediately cannot affect the use, but the long time excessively discharges can cause the battery the performance, battery function losing. The battery long-term has not used, has the possibility to be able to be at because of its automatic flashover characteristic certain excessively discharges the condition, for prevented excessively discharges the occurrence, the battery should maintain the certain electric quantity.
Storing the Batteries
The battery should store in the product specification book stipulation temperature range. If has surpasses above for six months the long time storage, suggested you should carry on additional charge to the battery.
Period of Warranty
The period of warranty is one year from the date of shipment. guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customers abuse and misuse.Other Chemical Reaction
Because batteries utilize a chemical reaction, battery performance will deteriorate over time even if stored for a long period of time without being used. In addition, if the various usage conditions such as charge, discharge, ambient temperature, etc. are not maintained within the specified ranges the life expectancy of the battery may be shortened or the device in which the battery is used may be damaged by electrolyte leakage. If the batteries cannot maintain a charge for long periods of time, even when they are charged correctly, this may indicate it is time to change the battery.
| No. | Item | Test Methods and Condition | Criteria |
| 1 | 0.2CCapacity 0.2C |
After standard charging, rest battery for 10min, then discharging at 0.2C to voltage 6.0V, recording the discharging time. | ≥300min |
| 2 | Cycle Life |
Constant current 0.5C charge to 8.4V, then constant voltage charge to current declines to 0.01C, rest 10min,constant current 0.5C discharge to 6.0V,rest10min. Repeat above steps till continuously discharging capacity Higher than 80% of the Initial Capacities of the Cells |
≥300 times |
| 3 | Capability of keeping electricity |
20±5 degrees , After standard charging, rest the battery 28days, discharging at 0.2C to voltage 6.0V, recording the discharging time. |
≥240min |
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