In Stock. Comtec Barcode, Scanner Battery Li-ion Battery fits Comtec, Mx420l, Zebra, Mz220 7.4V, 1500mAh CS-MZ220BL $37.46 The battery that is shown here is manufactured using the best designed components and the highest quality parts. There can be occasions when the battery model number or the model of your device is not listed in the information below. Don't despair contact us via live chat or email and we can confirm fitment for you. If we tell you that a battery will fit... Add to cart