best batteries for a garmin dakota GPS AA size

[kojackJKU]

What are the best batteries to provide the longest run time for the garmin Dakota GPS? I am only running cheapies now, but probably will splurge for some good rechargables if they will provide longer run times.

 

[dlh62c]

PowerEx

 

[kojackJKU]

cool, I will check it out...

 

[rayra]

iirc 'normal' rechargeable NiMH AA batts are rated at ~1850mAH. There are now various similar batteries available from 2300-3100mAH, so that's roughly a 50% gain in runtime.

I've had good results with Panasonic eneloops, but they are 2100mAH, still better than a regular AA battery. And they are working fine in a wide range of devices for me, including a Garmin Legend C handheld. better yet, they work great in a small 'solar wallet' contraption I have, which also works to recharge USB devices.

 

[kojackJKU]

Thanks for the information. I will do some more research. I have to keep an eye on voltage too.