14.4V 2000mAh Rechargeable Battery for 2607 335 711 GSR 14.4V Bosch PSR 14.4 Bosch PSR 14.4 2 BOSCH BAT038 BAT040 Ni CD|Replacement Batteries| - AliExpress
Amazon.com: Carbon Brushes for BOSCH GSR 14.4 VE-2-6x7.5x9mm - 2.4x3.0x3.5'' : Tools & Home Improvement
Amazon.com: 2-Pack - Replacement for Bosch PSR 14.4VE-2 Battery + Universal Charger Compatible with Bosch 14.4V Power Tool Battery and Charger (1300mAh 14.4V NICD) : Tools & Home Improvement