Twinhead International Corporation 7260NG 사용자 설명서

EN-10 

The battery performance gradually decreases over time and usage. We recommend 

you to replace your battery pack after 18 to 24 months of usage. 

To remove the battery, follow the steps below: 

1. Press and hold the battery latch release 

button to slide the battery latch to the 
unlock position. 

2. Remove the battery out of the battery 

compartment.