It's naked.
Just the bare unit, no battery or charger.
Bosch green range.
http://www.axminster.co.uk/bosch-pm...ounder-10-8v?gclid=CLn9qJm93rwCFUnjwgod7TYABg
Need to do your research, about it, as I have used their cordless green diy range, one negative point,some people complain cordless battery lasts about 20-30 minutes, sometimes less depending what your cutting.
The mains version is far superior.
But, things change when you move up to Bosch Blue trade tools, the Bosch GOP18VECLi 18V is brilliant, use same battery as their drills, it's not cheap, again you can buy it naked, search you can find good deals.
http://www.ebay.co.uk/itm/Bosch-GOP...018B0001-/161168679055?_trksid=p2054897.l4276
There is also another Bosch cordless multitool, the GOP 10.8VLI 10.8v Li-Ion, it's a lower spec model.
.........................................................................................................
Folkestone Fixings have the Bosch GOP250CEC2 for £104.94 post free.
http://www.ebay.co.uk/itm/Bosch-GOP...d-8-Accs-/390713912447?_trksid=p2054897.l4276