14.4v Battery For Bosch 2 607 336 038 2 607 336 037 PSB 14,4v LI PSR 4 All 1.5Ah | eBay
Amazon.com: Synergy Digital Power Tool Battery, Compatible with Bosch 2 607 335 089 Power Tool, (Ni-MH, 9.6V, 3300mAh) Ultra High Capacity, Replacement for Bosch BAT001 Battery : Tools & Home Improvement