MIRKIT 2pc Batteries BL-5 3800mAh Extended Batteries Compatible with Baofeng UV-5R BF-8HP UV-5RX3 RD-5R UV-5RTP UV-5R+, UV-5X3, Extended Rechargeable Battery Radio USA

Great battery

Fit and add some size to your radio while allowing for backup batteries.

Seems to work fine and holds a charge. Also makes your BAOFENG radio longer and easier to hold. Fits the charger the same as the standard battery.

After several years, my UV-5r battery wasn't lasting as long. New battery helped. 2-pack was nice for 1 on the radio and 1 on charger.

Very good quality, charges quickly, connects perfectly to my UV-5R , The battery life is almost double of the original battery. I run a promotion company and we are at a lot of concerts and we do a lot of security also and these batteries are amazing., The appearance is very good they appear to be very good batteries as of right now I've only used them 3 times but I will give a better review in a couple months once summer hits because we will be using them quite Frequently. Our days can run between 10 to 18 hours....

Very long run times and have stood the test of time as I have had these for a while and many cycles. Worth every penny IMHO

Shipped on time, fit the Boafeng UV-R5 perfectly

I wanted some extra large batteries for my baofeng uv5r radios. These fit perfectly and last so long. No sloppy fitment at all. Other cheap batteries don't fit securely but these are perfect. UPDATE: April 17, one of the batteries shows full power but when you transmit, the unit shuts down. Then you try to charge it and the charger wont recognize it. Applied for a replacement and have to send both batteries back, even though one still functions correctly. Will update after the new batteries arrive and test them.