97 gc Laredo started w a boost but wouldnt restart.
 

Hey guys i have a 97 cherokee laredo ive never had a problem starting it even when unplugged in -30 weather. Ran fine last night but when i went to start it this morning nothing happened interior lights just blinked? Got tow truck to boost it tonight it started ok and ran fine. Drove around for 20 min came home let idle for 15 shut it off and when i immediately tried restarting just clicked and lights went dim. Is this likely just alternator or battery or could it be something else? Thanks

Re: 97 gc Laredo started w a boost but wouldnt restart.
 

How old is your battery? I've found that the cold weather kills them off pretty fast even when they seem to be fine.

Re: 97 gc Laredo started w a boost but wouldnt restart.
 

batteries only 2 years old. Was told it may have froze? so i brought it in the garage and put an electronic charger on it. see if that works.