Note, the 1st symbol in the p/n is "0" (zero), not a letter "O". I see some offers in Internet (ebay, ali) with the same writing (with zero), those batteries aren't Lenovo genuine and will not be charged in the laptop.
x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector