Review on Milwaukee 49 24 2310 M12 Power Source by Jennifer Duncan

Like most of my Milwaukee M18 and M12 cordless tools, this USB charger is well thought out, super efficient and super functional. Its sole purpose is to provide an alternative convenient way to charge your cellphone, iPad, etc. and give all your M12 batteries another valuable opportunity. The beauty of this box is that it's not much bigger than your standard M12 battery and actually reminds me of a protective case (for your M12 battery). As a result, it doesn't take up any more space in your tool bag than the battery itself! The device is also equipped with a battery level indicator that is activated every time you press the small recessed black button on the top. Guys if you currently have M12 tools this is just a bargain, a MUST HAVE!