compact car battery jumper.

[ricksconnected]

I have a Noco boost and it’s awesome!!! About the size of a brick, used it once and it worked perfectly.

lil to big

 

[wozeyjales]

Not about chargers but thread did remind
me of a battery commercial from the past.
As demonstration of the battery's power
they showed it "pulling" a locomotive.
Said to myself "I don't know about their
battery but sure wish they'd said what kind
of winch they were using"
( battery powered winch was pulling the loco )