🔌 54.6V 2A Power Supply Charger for 48V Li-ion Battery Pack - 5.5x2.1mm Round Plug Review

I was looking for a charger that could charge my booster scooter and took a chance. It does its job well and has an internal fan for cooling. I think I got a full charge in 3-4 hours and it was 4 times less than a replacement from the website for a booster that didn't ship to Hawaii.

I bought this charger based on the fact that it has the same specs as the original charger for my bike, it works great, the only difference is I see every spark times I put this in my battery where the original never did. It charges well and I've been using it for a few months now with no problems other than a small spark.

When I first bought a charger and connected it to the battery, a big spark came out. After making sure all my cables were fine I tried again and it charged for about an hour and then kept flashing green. My battery was far from fully charged at this point so I had to scratch my head, after replacing it it worked perfectly.