Labtec54.6V 48V 2A Electric Bike Lithium Battery Charger for 48V 2A 13S Li-on Battery E-bike Electric Scooter Power Supply DC 5.5mm x 2.1mm

I bought this to replace the one which came with my e-bike. I managed to damage that, but it means I can compare the two. Original worked well, but did get very warm. The Labtec one also works very well, and appears to be well made. However, it has one big advantage. It has a cooling fan built in. It only gets slightly warm, which should mean the electronics will last longer. It takes the same time to charge, so it produces the same power as the original charger. Red light and cooling fan on while charging, green light and fan off when finished. Simple.

Excellent

Great product 👌. Charged my battery in no time. I do recommend this charger to anyone who looks for one

Iam soo happy with the quick delivery and the item look great ant works perfectly at the moment

The charger was plugged in and the light was green , I plugged it into the bike and it flashed red and green . Didn't charge my bike battery at all , instead it completely drained it . I can't seem to charge it at all now!!

This appears to be a good charger, and is working fine. BUT do check you battery polarity with a multimeter prior to connecting to battery. My charging wire colours were wrong way around and I blew up the first one of these I ordered! Reverse polarity protection would be good guys! Hence 4 stars. I had a good look inside the first one whilst trying to repair it, and it all looked pretty well put together. Fan is not to noisy.

Worked exactly as it should.

Good charger, quick charge