I have this same charger, atleast chassis and mechanism is the same.
Charger info
ac in 110-220V
output 3.7V/450mA
end of charge 4.2V+-1%
Came with battery
Ultrafire
LC 16340 1500mAh 3.6V
I it safe to use this till i have time to get good charger?
Can i charge my other battery;
Led Lenser...