Review on MPF Products 2000mAh Battery Replacement for Garmin Oregon 600, 600t, 650, 650t GPS Units - 010-11874-00, 361-00071-00 by Randy Robinson

I've read reviews that some people have had trouble fitting their Garmin Oregon 600/650. I had no problems at all, it stood up perfectly and charged just as quickly and easily as the original. I haven't compared their running times to the original, but if I get the chance I'll come back and post a sequel. But for now they work well and it's nice to have a few extra batteries charged.