Individually packaged in a protective case, this 2200 mAh, 3.7v battery has built-in protection circuits to prevent over charge and over discharge. It will charge to 4.2v and has a discharge cut-off voltage of 2.75v.
Klarus highly recommends this 18650 rechargeable battery for its XT series flashlights.
These 18650 rechargeable lithium batteries will allow you to get incredible runtime out of the flashlights that can handle them. Roughly the same size as two CR123 batteries, each 18650 is 3.7V and 2200 mAh. A protection circuit is attached to the battery to ensure that you do not overcharge or over discharge the battery. As with all lithium batteries, the proper care needs to be observed. Do not overheat, incinerate, reverse polarity, mix voltages, or do any other potentially dangerous activity with these or any other lithium batteries.
Features
- A quality, reliable, high performance cell
- Built-in short circuit protection
- Special customised protective circuit for current charge and discharge if current is more than 3A
- Rating voltage: 3.7V. Rating capacity: 2200 mAh
- Charge voltage: 4.2V. Discharge cut-off voltage: 2.75V
- Working current consumption: 12UA (MAX)