🔋 ZZcell 2-Pack Bundle Battery Compatible with Dogtra Transmitter BP12RT and Receiver BP20R, Models 280NCP, 300M, 302M, and YS500 Review

The original Dogtra battery in the receiver is 345 mAh, these replacement batteries are only 210 mAh. This is a 40% loss of MAH meaning they last almost half the time compared to the original.

Perfect match for Dogtra shock collar. Removing an old battery to replace with this is very difficult, but it has more to do with the collar manufacturer than the battery itself. The charge lasts a couple of days with minimal use.

We have a set of used Dogtra collars and after purchasing one of the collars and remote both had dead batteries. I found these replacement parts that match the product number and they work better right away. Hope they keep up the good work!

The right battery for my collar but not for my zapper. Open both and look at your batteries before you buy. The description said it worked for my particular model, but it was obvious it wasn't right when I unbuttoned the collar and zipped it up. The picture is accurate.

My wife and I have had the same Dogtra 280 NCP collar since we bought a dog in 2013. Change the batteries in the transmitter and receiver every 6-12 months (depending on use) the collar works great. This brand worked without any problems.

They appear to be the same size as the old batteries but it was difficult to put the two halves together with the new batteries, both for the collar and the controller. Once I got them together I charged them overnight and I'm back in business.

It goes perfectly with our Dogtra collar. I used the Dogtra website to get the battery part numbers I needed. Our collar started not holding a charge and now it goes for a long time without charging. The glue holding the old batteries held very well and I wish they came with new glue but the cases hold them in place pretty well.