All Reviews for Milwaukee M12 Travel Charger

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  • David C 01-02-2022

    Incredibly handy

    great to charge phone and so awesome you can use it to charge a battery in an emergency. Also the 12v out is super handy - it means i can run rc car chargers in a pinch etc as well
  • Josh 21-06-2021

    Mostly good with one significant flaw

    This is a great little charger that can also charge a phone or iPad. The USB output will happily charge a watch or headphones that some power banks might shutdown because of the small draw. The 12v outlet is handy too for running small 12 volt stuff (lights, speakers etc).

    Charging takes a while for the M12 battery, but the main issue with these is that they don't give the battery enough time to balance itself after charging. I've had a few batteries that got so far out of balance that they refused to charge in this, and I had to open them up and manually charge the cells with another charger.

    Don't buy this as your sole M12 charger, the batteries need to spend at least some time on the mains powered chargers to balance properly.

    I'm happy I bought this, but probably wouldn't have if I knew it didn't balance the battery.
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