US Night Vision Battery Extender for IR Hunter and IR Patrol
CR-123 Battery Extender for IR Hunter MKI, MKII, MKIII and IR Patrol: Boost Your Device's Battery Life
This battery extender directly attaches to the battery housing of an IR Hunter MK II or IR Patrol. It can increase the battery life by over 30%, giving you more time to use your device.
Note: Before installing the battery extender, set your IR Hunter or IR Patrol to 3 - battery power supply and turn it off.
Using this battery extender is easy. First, make sure your IR Hunter or IR Patrol is set to 3 - battery power supply and then turn it off. After that, simply thread the battery extender directly onto the battery housing of your IR Hunter MK II or IR Patrol. This will boost the battery life by more than 30%. When it comes to maintenance, keep it in a dry and clean place. Avoid exposing it to extreme temperatures or moisture. If you notice any issues, stop using it and check for damage.
