36V XLR scooter battery charger for Schwinn S600 S750 ST1000,GT GT750 Razor MX500 MX650

 It works well on NiMH batteries: at first the Red light just flickered for about 20 minutes on a fully discharged 10AH NiMH battery in the Optibike 600T (seller had lost the original charger). Then the Red light on the charger came on fully, and within about an hour the Yellow light on the bike dashboard began flashing as shown. The little 1.5 Amp charger has got this big battery off of the basement and up to mid-charge state rather rapidly. (Optibike supplies a 3 Amp charger, I believe.) Since it runs warm, I played a small fan directly on the charger and that cooled it. Should smooth out the charger and make it last a long time.FOLLOW UP: I have charged the big NiMH battery fully now 5 times and it does that in about 7 hours. Today I rode all over the hills and the battery was about half empty. The charger topped it up in 2:15. It might even be reconditioning this old 2008 model battery because it 1.5 Amps is under the approx. 3 Amps that the factory charger would provide. I almost prefer this one to any alternatives now.

Ignore images suggesting that this CC3615 charger has a barrel-style (2 pole) connector.Looking down into that XLR connector, with the key at 1:30,then positive is to the left (pin 1), negative is to the right (pin 2)and ground is at 6:00 (pin 3). Negative and ground are connected..

Turns out that contrary to the name and description, this device doesn't work with the eZip 1000 scooter. The plug on this charger has 3 prongs and the recepticle on the eZip 1000 requires 4 prongs. I'm returning the charger as it won't work for my scooter and is advertised incorrectly

I am charging 3-in-series Powersonic 12v 9ah SLA AGM batteries on my electric bike. I plug it in, light is orange, I come back later, light is green, bike reading 40+ volts.Its also mounted to the bike and surviving the shock.

Was exactly what I was looking for, and arrived fast. And works well, and does the trick. I just couldn't give it a better review because it is plastic Chinese and will surely break eventually.

I made up a 36 volt SLA battery pack to supplement my Lipo battery pack for my electric bike. This charger does a good job of charging the three 12 volt batteries i have wired in series.

for some reason this charger has increased the speed of my scooter by about 10% to 15%. the scooter charger charges warm the other charged cold usally. maybe that has something to do with the power increase?!

Ir does the job as advertised. One minor suggestion for future designers: Reform the connectors so I can feel the appropriate mating orientation in the dark. .