Abakoo 54.6V 2A Power Supply Adapter Charger for 48V Lithium Li-ion Battery Pack with DC 5.5x2.1mm / 5.5x2.5mm Plug

It is a little noisy with the fan running, which I only noticed because the charger that came with the bike didn't have a fun. But it charges great.

I got this as a replacement for my E-Bike Hiboy P6. The charger works great and it doesn't get hot. The noise isn't bad, it sounds like an air filter fan when it's charging. I recommend this over the Hiboy charger, which is $50. I also had two defected Hiboy chargers before finding this one.

It's a generic charger for my 48V e-bike. I like that it has a little fan. During charging it gets pretty hot - controlling temp can extend the charger life.

Got to charge E-bike

Es de buena calidad y viene con diferentes adaptadores para diferentes entradas y le carga muy bien a mí bicicleta

Great product, but only lasted a few months. Stopped working yesterday. edit update . So apparently i was mistaken . It's still working fine. To The people that claim that the plug sparks when connecting, that is inrush current . It's stressful on the components . To avoid you should plug the 120v mains a/c in the wall first. Normally the reverse is true , but not when charging a high wattage power source.

Did not come with the correct adaptor amd I've missed the return window.

I’ve had this charger for about a week, and it charges my rad power battery in about 4 hours. Way better than the original charger that comes with rad and takes 6 hours to charge. Only thing that was different was the charger has a fan when you connect it, and the sound can get a little irritating but just move it in the next room and you’ll be fine.