XTAR VC4 4 Bay Digital LCD Battery Charger

Worked perfectly for Wave Share UGV Robot charges fast. Shows how much charge you are getting into the batteries and how many volts the batteries are currently at during the charge.

Not a fast charger. It is a trickle charger. But does a great job of charging and protecting batteries

Absolutely perfect! I had 4 freshly charged batteries ready for my new vaporizer when it came in the mail! I was ready to let it rip. It's great not having to worry about the deterioration of the charging port, because I'll never, ever have to use it!