I’m actually pretty surprised this jumper worked. After letting it charge for about 5 minutes with one of my 15v batteries, my truck started right up. Battery wasn’t completely dead, but dead enough that the motor wouldn’t turn over at all. Actually turned out to be more reliable than my jumper box. Read more
Bought new in April didn’t try it till nov 2025 and didn’t even work. Disappointed. Green light comes on when battery inserted but no power on alligator clips. Read more
Will not jump, or charge. Not worth the money. Read more
Que locompren por Que es bueno Read more
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Super handy tool! Brilliant way to jumpstart car battery without need for second car. Works with Makita size batteries to generate voltage! Convenient for anyone who uses Makita tools. Small and easy to use, I keep it in my work truck for emergencies. Well worth the purchase! Read more
Bought this to keep in my truck to have a backup if I need a jump ever, it seems like it would do the trick other than it’s pretty cheaply built, and it doesn’t have any protection to keep the battery from over draining. It fit my makita batteries fine though which is good. Read more
Piece of junk. Wouldn’t even charge my motorcycle battery. Buyer beware!! Read more