The following picture illustrates the application concept of this flashlight battery

Description:
- The PVC jacket is a soft case, protecting the parts inside the battery from misconnections with other metal materials which might cause short circuit. 
- The built-in PCM prevents damages to the battery and also the flashlight when there is occurence of over charge, over discharge, overload or under voltage. 

Reminders:
- This battery is applicable to LED flashlight.
- Make sure that the battery can fit the specifications of your flashlight.
- Make sure that whether there is enough space for battery installation.
- Make sure that anodes and cathodes of the flashlight and the battery can be properly connected after installation.
- Be reminded that in case of HID flashlight, the tungsten fliament might be possibly damaged by sustainable heat.