Diehard 100/30/12/2 Amp Fully Automatic Battery Charger with Emergency Engine Start

from Rosco222

Only issue I have is the lack of proper shipping material when this was sent to me from the Walmart warehouse. The charger was put in a box twice the size of the charger with no (ZERO) packing material and of course it bounced around quite a bit en route to my home. The first unit was damaged and...

from ghghghghghgh

The battery charger works well and has some nice features; however, it does not show how much current is being applied during the charge. Instead, it shows percentage of charge. Also, the voltage shown is to the nearest volt and is not accurate. The cables are nice and the clamps are very nice. H...

from peccha

Seems to work fine . The fan is much louder than I expected, I'm not sure if that is normal or not. The packing for shipping was very careless (no protection, just bouncing around loose with no packing material)

from Mike5046

The good: Works fine out of the box. Fully automatic, with maintain (float) mode. Has a cool automatic desulfation mode for batteries that haven't been charged for a long time. Good, hefty transformer. The bad: The clips don't open quite wide enough for the clamps on a post-type battery. You can...

from CharlieO2014

Haven't had to use the jump starter yet but can say the charger works great and the indicators explain what is happening as it works. Goes off automatically when charge is complete. I love it already.