Optimize the performance of your BMP71 label printer with this spare or replacement NiMH battery. The printer can run while the battery is charging. Features Package includes replacement printer battery only (printer and charger sold separately) Long battery life - prints up to 3900 1 in. x 2 in. labels per charge Use AC adapter/charger unit (not included) to charge the battery Enables wireless printer operation so you can print labels where you need them, when you need them. This listing is for each. Accessory Type AC Adapters, Batteries & Battery Chargers Approximate Weight 0.730 Brand Brady Catalog Number M71-BATT Color Gray Country of Origin MYS For Use With BMP71 Label Printer Printer Manufacturer Brady Model BMP71 Label Printer Stock Status NONSTOCK Type Battery