2-Pack Bundle Battery Replacement for Dogtra Transmitter BP12RT and Receiver BP20R, 280NCP, 300M, 302M, YS500

We have a dogtra dual collar. One of the collars had quit working, the new battery has brough it back to life. Cheap fix for very expensive collars

Good replacement battery for Dogtra training collar & controller. Fits perfectly w/ease. Quick charge, holds charge well, keeps the "use and low battery" warning lights brite, so you know when to charge. My 2nd purchase. Does the job, ready when needed. Recommended, tested and proven by scrupulous gangster: JRTS.

Fit my unit, easy to install. I charged them for 36 hrs, installed and got nothing from my unit. I'll give them the benefit of the doubt. My electric collar is 8 years old and my tester showed the batteries had a full charge.

Fits great a bit oversized

I originally bought these about a year ago to replace the batteries on Dogtra products, and I was very happy with them. After about a year, I needed to replace them again and, once again, I bought these. Both batteries stopped holding a charge within about 2 weeks of use. Upon contacting them, customer service was no help and refused to do anything about their faulty product.

Worked great to replace the batteries in my DogTra dog correction collar

Very good battery life no issues. Would buy again.

fit right in

This is my second set in ... Many years. At a fraction the cost of branded batteries, these represent a good value proposition to me.

Replacement batteries were compatible as described and work well.