- SPU: AL-L7DG-7cj3x0cw[8]
- Product certification: ROHS
- Storage temperature: normal temperature
- Specifications: battery core plus wire
- Specifications: Add protection board for outlet
- Product Type: Medium magnification
Manufacturers customize polymer batteries of various sizes and support small batch customization. Use high-quality fire-proof and flame-proof polymer battery materials to ensure safety, even if the battery is short-circuited( Very low probability) , and also ensures that the battery will not catch fire or explode. We are committed to producing the safest batteries.( There are many types of polymer batteries, please contact us or call us for more information.)
Please let us be your best partner:
1. Our business model is that of a manufacturer, with guaranteed quality and competitive prices.
2. Professional battery and battery pack production, passing testing, excellent technology, and product quality guaranteed.
3. The inventory is sufficient and stable, and the manufacturer produces and ships quickly.
1. Product picture 501230- 130mAh
2. Battery pack specifications
501230- 130mAh
No. |
Item |
Specifications |
Comments |
4.1 |
Capacity( capacity) |
130mAh |
|
|
4.2 |
Max. charge voltage ( maximum voltage) |
4.2V |
|
|
4.3 |
Max. charge current ( maximum current) |
1CmA |
|
|
4.4 |
Min. discharge voltage ( minimum voltage) |
2.75V |
|
|
4.5 |
Max discharge current ( maximum discharge current) |
1CmA |
|
|
4.6 |
Charge temperature ( Charging temperature) |
-20 ℃~ +60 ℃ |
|
|
4.7 |
Discharge temperature ( Discharge temperature) |
-20 ℃~ +60 ℃ |
|
|
4.8 |
Storage temperature ( storage temperature) |
-20 ℃~ +35 ℃ |
|
|
4.9 |
Storage humidity ( Storage humidity) |
< 75% |
|
Protection board parameters
|
NO |
Items |
Criteria |
|
1 |
Over –charge Protection voltage. Overcharge protection voltage . |
4.2 ± 0.025V |
|
2 |
Over –discharge Protection voltage. Over discharge protection voltage . |
2.75 ± 0.1V |
|
3 |
Over –current detection voltage. Overcurrent detection voltage . |
0.15 ± 0.01V |
|
4 |
Current consumption in normal operation Current consumption during operation |
9uA Max |
Safety performance
| serial number | project | standard | Test method |
| 1 | Overcharge performance | No explosion, no fire | battery in 1C5A Constant current and constant voltage charging to 4.8V and keep 48H |
| 2 | Over-discharge performance | No fire, no explosion | After the battery is charged to the standard, the 0.2C5A Discharge to the termination voltage, and then use30 Ω The resistor connects the positive and negative terminals of the battery and leaves it aside24 sky. |
| 3 | Short circuit performance | No explosion, no fire | After standard charging, the resistance is not greater than0.1 Ω The copper wires connect the positive and negative electrodes to the battery body where the temperature is close to room temperature. |
| 4 | Heavy object impact performance | No explosion, no fire | After standard charging of the battery, place it on a flat surface with a diameter of 15.8mm The rod is placed in the middle of the height direction of the battery, so that the weight 9.1kg of heavy objects from 610mm Drop freely to the impact table. |
| 5 | Thermal shock safety performance | No fire, no explosion | After standard charging of the battery, place it in a hot box at a temperature of(5 ℃±2 ℃)/ min rate rises to130 ℃±2 ℃ and keep warm 10Min . |
Strict process control:
Various battery certifications complete
Notice to buyers:
Directly supplied from the factory. Since each battery requires different cable lengths and protective board parameters, please consult customer service before taking a photo to confirm the specific parameters before taking a photo.
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