“It came well packaged, it felt sturdy and solid not light and plasticy..I’ve used it once to raise the voltage on a motorcycle battery not used in 4 wks. I gave it only a few hours to do it’s thing and found battery was strong enough to start the motorcycle. It’s low output is ideal for smaller motorcycle batteries which require the 600 mah charge. I’ve used larger chargers before which overcooked the battery but I feel this is the one for my requirements. Straightforward connect to battery and plug into mains and it does its thing, perfect.”