Product Review

The NKTECH BL-5L 7.4V 3800mAH Li-ion Battery for the UV-5R provides twice as much battery life as its smaller predecessor.
It simply slides onto the back of the radio and locks in place. Because the battery is flat it makes the radio easy to hold and gives it a more professional appearance.
With this battery you won't have to deal with a large clucky battery pack anymore. Simply charge the battery and clip it into place to begin using your UV-5R today. This battery also works for the TYT TH-F8.
General Features:
Capacity: 3800mAh.
Battery Type: Li-ion Battery (Rechargeable).
Voltage: 7.4V.
Color: Yellow.
Compatible With:
Baofeng/Pofung UV-5R, DM-5R, UV-5R V2+, UV-5RQ BF-F8, BF-F8+, BF-F9, BF-F8HP, UV-5RA, UV-5R+, UV-5RB, UV-5RC, UV-5RD, UV-5RE, UV-5RE PLUS, UV-5RA+, UV-5RTP, UV-5RS, UV-5RO, UV-5R Series two way radio etc.
TYT TH-F8 two way radio.
Package included:
1 x NKTECH BL-5L Extended Li-ion Battery.