As you may know I am a radio amateur and run an APRS tracker from the vehicle. This is a fully automatic system and requires no action from me. However the last few months I have been having problems with battery power. I have looked around for a new pack and I was looking at over £50 to replace it. This starting me thinking and I came up with a solution.
Seal lead acid battery. This is a fully sealed battery giving me two days running. It all fits in a bag and can be charged at any time without loss of capacity.
I can now run 5w and also power the gps.
No comments:
Post a Comment