Standard UV-5R / UV-5RA / UV-5RE batteries are 1800 mAh, now you can enlarged 3800mAh batteries. Thicker Battery!!!

Battery Type: Li-ion Battery

Product: Enlarged Battery

Battery Capacity: 1800mAh/ 3800 mAh
Voltage: 7.4V
Compatible Models: Baofeng UV-5R/UV-5RA/UV-5RE/BF-F8 /UV-5RA+ UV-5RB UV-5RC UV-5RD UV-5RE UV-5RE+Plus UV-5RO

Notice:

USE IN THIS 5R RADIO, Some walkie-talkie models may be named by the seller, if you are not sure whether your walkie-talkie can be used, please contact us first.