Garmin 010-11925-10 PRO Series Li-Ion Battery

Works great in my dogs collar. Easy install

Works like new, old battery had to be recharged every day and this restored the collar and extended it's life keeping me from having to buy a new setup

I bought this to replace the 3 year old battery in my old Garmin e-collar that stopped holding a charge. It was non-trivial to replace the battery in the collar; not rocket science, but some incredibly tiny screws inside of the device. I also ended up bending the old battery taking it out and it got very hot (damaged batteries are a fire hazard) so I let it soak in water outside to cool off. That part was probably on me. The new battery went in easily enough afterwards, and I managed to get the tiny screws back in. Charged and worked the first time. However, the collar died after a couple of hours of use. They probably sent me an old one. Incredibly annoying. Now I have to spend the money to replace the collar. Incredibly annoying when the collar is likely fine.

Repair for electronics hard to find on the market easy to repair good quality

thought I would have to replace our Garmin collar (and spend $150). Then I saw the battery and decided to give it a try. It was very easy to install (be patient and take your time). You will need a mini Phillips screwdriver to use along with the screwdriver that is included. The battery is working well and holding its charge all day. I appreciated the significant cost savings of replacing just the battery.

I replaced the battery on my Garmin GPS and saved myself from having to buy a new unit. This was so affordable and so easy to change out.

So far battery works great. I wish they sent the correct screws though. The tool they sent had a torq head but the included screws have Phillips & they’re only half as long as the original screws & only 2 included when transmitter has 7 screws. Wouldn’t be an issue but some of my screws stripped when trying to get them out.

I would give it a zero if I could. I bought this to replace my old battery that was slowly dieing but this one is worse. It doesn't last more than a few days. Last time I charged it I didn't use it for 3 days and it lasted all of 10 minutes. This is not the first collar I have changed batteries in but this one is by far the worst replacement I have ever gotten.

I liked that they sent a tool to remove the old battery & install the new one. Along with extra screws. The battery works well.