[OSM-talk] best GPS for trekking

[Grant Slater]

Lambertus wrote:
> I notice that my NiMH batteries (Ansmann 2700mAh) perform worse when 
> it's cold, so maybe normal Alkaline batteries might be better in cold 
> environments.
>   

Yes, rechargeable batteries die very quickly in the cold.

Alkaline batteries are OK, but Lithium AA batteries are best.

Warning: Lithium AA batteries generally run at a slightly higher voltage 
and DO NOT work in a Garmin GPSMAP 60csx until they have discharged a 
little.

/ Grant