Hi
Bought one of these the other day on offer. Some cheapies are OK, this one isn't, so it's going back.
Comes with 2 x 3.6 volt Ni Cads, charge time 3-5 hours.
First off, charger light didn't go out to indicate charged, despite batteries showing 4 volts.
Secondly, claims it can fire a 10mm brad - not if you want it flush with the surface it won't, the 12mm staples are even worse.
One to avoid chaps IMO.
Dave