Pics inside of the Chinese Shuo Guan Intelligent Charger (came with my 1000w 48v kit)
I got one of the 1000w 48v kits from ebay. The kit came with a 48v SLA charger that I wasn't sure of the quality, so I opened it up and took some pics of the internals and It doesn't look too bad. It has a cooling fan and looks pretty decent. I think it is rated at 2 amps. I am gonna use it to charge my (4) 12v 20AH SLA batteries. Here are some pics. Is anyone else using this charger?
Looks decent in there all right. What does the solder side look like? Does it look smooth,
or gobby? I have found that can be a problem area under devices that run hot, make
sure they are ok, no hairline cracks.