Precision Pro Nexus Golf Rangefinder

Precision Pro Nexus Golf Rangefinder

Anyone know what the power source is for this? regular AA batteries or is this a rechargeable plug in model? Thanks!

Having trouble finding information on it (it’s an Amazon close-out). Looks to be Li-Ion batteries though.

I bought this as my $300 Bushnell often couldn’t find the pin. This one works well. It uses a CR2 battery, which is good because I don’t have to always charge it. I keep a replacement battery in my bag. A battery is included in the box.