Full Charge!! Kaden-chan

Hiroto had just started life on his own when Ai, an all-purpose home appliance with the body of a young girl, was mistakenly delivered to his address. She's vigorous and a hard-worker, but gets jealous easily and is a little violent too!? The rambunctious tale of a man and his home appliance unfolds...
(Source: Shueisha, translated)