The battery extension for our multifunctional devices of the Westerwald series is a practical alternative for the powerbank or the annoying battery change. The battery extension is simply plugged into the respective device without any modification to the device being necessary. To prevent the battery cover from dangling around unnecessarily or even making noise, it can be conveniently inserted into the bottom of the extension.
Only two 16650 batteries are required to use the battery extension. These are not included in this version. The operating time is extended to up to 7 hours due to the significantly higher capacity of the larger batteries. Changing batteries or using wired powerbanks is now a thing of the past. The battery extension from Professor Optiken is made of sturdy plastic. The use of the extension has no influence on either the bullet resistance or the waterproofness of the device.
The battery extension not only fits all Professor Optiken devices of the Westerwald ProV series, but also the common devices (CL42, CH50, Clip-42, Merlin 42) from other manufacturers, such as iRay, Infiray, Xeye, Saim or Liemke.
included in delivery:
- Battery extension for Westerwald ProV 42 and ProV 50