Amazon.com: Fully RR03XL Replacement Laptop Battery Compatible with HP ProBook 430 440 450 455 470 G4 mt20 Series 851610-850 851477-421 851477-541 HSTNN-PB6W HSTNN-UB7C HSTNN-LB7I HSTNN-Q06C - 11.4V 48Wh : Electronics
BOWEIRUI RR03XL 851610-850 HSTNN-UB7C Laptop Battery Replacement for HP ProBook 470 G5 450 G5 430 G4 440 450 455 470 G4 G5 MT20 Series RR03048XL 851477-541 851477-421 851610-855 (11.4V 48Wh)
Lithium Werks ANR26650M1-B, 3.3 Volt, 2.5Ah NanoPhosphate® Lithium Ion Cell
Synergy Digital Laptop Battery, Compatible with HP ProBook 470 G2 (K3T37AV) Laptop, (Li-ion, 10.8V, 4400mAh) Ultra High Capacity, Replacement for HP FP06 Battery - Walmart.com