Kastar 4-Pack Replacement Batteries for BMP21-PLUS-BATT, 170420, G6120161 — Compatible with Brady M210, M210-PLUS, M210-LAB, BMP21-PLUS, BMP21-LAB Label Printers (NOT for BMP21)

Direct replacement set engineered for Brady BMP21-PLUS and M210 series handheld label printers. This 4-pack contains high-capacity, rechargeable lithium-ion cells matching BMP21-PLUS-BATT / 170420 / G6120161 specifications to provide extended run time for long labeling sessions. Constructed from premium-grade lithium-ion cells and subjected to performance, safety, and durability testing to ensure reliable operation. Installation is tool-free: slide each battery into the compartment until it clicks to lock in place. Package includes four (4) batteries. Not compatible with the original BMP21 model (NOT for BMP21).