The Baofeng 3800 mAh Battery For the UV-5R series radios more than doubles the capacity of the standard UV-5R battery (1800 mAh).

The battery has been engineered with a focus on performance and safety, featuring over-charge, over-discharge, over-heat, over-current, over-amp and short-circuit protection.

Specifications:
Model: BL-5L
Capacity: 3800mAH
Battery type: Li-ion battery
Voltage: 7.4V
Gross Weight: 155g
Net Weight：133g
Color: black

Compatible with: Baofeng UV-5R, UV-5RTP, UV-5R Plus, UV-5X3, UV-5RL, UV-5R V2+, BF-F8, BF-F8+, BF-F8V2+, BF-F9, BF-F9V2+, BF-F8HP and RD-5R

Many users of the UV-5R series consider this to be a necessary upgrade to the standard radio, improving both battery life and ergonomics.