The newest 3800mAh battery is specially fit for for Baofeng UV82. There is a DC connector as same as the 3800mAh battery for Baofeng UV5R.You can choose desktop charger or USB charger by it.

That is very convenient! 

Package includes:
1 x baofeng uv-82 radio
1 x 2800mAh Battery
1 x 3800mAh Battery
1x Hand Speaker Mic
1 X Earpiece
1 x standard charger
1 x USB charger
1 X 17CM Antenna
1 X 38CM Antenna
1X belt clip
1X hand strap
1X user manual
1 x Programming Cable