Battery For HP PROBOOK 450 G2 TPN-Q144 756479-221 756481-221 HSTNN-DB6I VI04048 - Walmart.com
Batterie for HP 756743-001 V104 VI04 756478-851 ProBook 450 G2 455 G2 440 G2 756478-421 756745-001 756478-422 756479-421 - AliExpress
GSPREMIER® External Laptop Battery Charger for HP PROBOOK 450 G2 G3 BA – igoodsaver.com
Amazon.com: DMKAOLLK 756743-001 VI04 756745-001 756744-001 756478-851 756478-421 Notebook Battery for HP ProBook 450 G2 450 G3 440 G2 Envy 14 15 17 Series M7-K111DX HSTNN-LB6I HSTNN-C82C VI04XL : Electronics
VI04 756743-001 Battery Replacement for HP ProBook 440 G2 450 G2 TPN Q139 Q140 Q141 Q142 Q143 fit for HP Envy 14 15 17 Series 756743-001 756745-001 756479-421 - Walmart.com
Amazon.com: VI04 756743-001 Battery for HP ProBook 440 G2 450 G2 TPN Q139 Q140 Q141 Q142 Q143 HP Envy 14 15 17 Series V104 756743-001 756745-001 756479-421 HSTNN-DB6K HSTNN-LB6K 756744-001 756478-422 756478-851 : Electronics
Amazon.com: DR. BATTERY RA04 708459-001 Battery Compatible with HP ProBook 430 G1 G2 Series H6L28AA 707618-121 745416-121 745662-001 768549-001 HSTNN-IB4L HSTNN-IB5X HSTNN-W01C[14.8V/2200mAh/33Wh] : Electronics