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
HP ProBook 470 G4(Y8A82EA) Battery - Laptop Batteries
41.9Wh Battery For HP 240 245 250 255 470 G7 340 348 G5 Series HT03XL HSTNN-UB7J | eBay