Replacement for Bosch PSR 14.4-2 Battery + Universal Charger Compatible with Bosch 14.4V Power Tool Batteries and Chargers (1300mAh NICD) - - Amazon.com
Lithium Battery + BMS + Nicd/Nimh Charger, Is it possible? Bosch cordless drill 14.4V PSR 1440 - YouTube | Cordless drill, Nimh, Drill