Product information
The 21700 lithium-ion battery from Professor Optiken is used in the areas of flashlights and e-cigarettes. You can also use the battery for the PARD HM5. The battery has a voltage of 3.7 volts and a capacity of 5,000 mAh. The diameter of the battery is 21.6 mm and the length is about 73 mm. To protect against deep discharge, short circuits and overcharging, the battery is equipped with PCB protective electronics.
Instructions for use: Our lithium-ion batteries with 3.7 volts have a maximum final charging voltage of 4.2 volts. Please note that not all chargers are suitable for charging this battery, we therefore recommend using our chargers. The battery should also not be discharged below 2.5 volts. A prolonged deep discharge will cause the battery to suffer permanent damage, which can lead to a defect. The maximum discharge current of this battery is 15 amps. If this is exceeded, it can lead to thermal damage to the battery and the device used.
The scope of delivery includes:
- 1x Professor Optiken 21700 lithium-ion battery
Additional information:
Safety declaration / safety regulations
Product safety information
Manufacturer information:
Professor Optiken GmbH
Weststraße 46
Sachsen
Chemnitz, Deutschland, 09112
info@professor-optik.de
https://www.professor-optiken.de
Responsible person:
Professor Optiken GmbH
Weststraße 46
Sachsen
Chemnitz, Deutschland, 09112
info@professor-optik.de
https://professor-optiken.de/
| Shipping weight: |
0,20 kg
|
| Item weight: |
0,10 kg
|
| Content: |
1,00 piece
|
