Synergy Digital Printer Battery, Compatible with SATO PT/MB200-BAT Printer, (Li-ion, 7.4V, 2600mAh) Ultra High Capacity, Replacement for SATO PT/MB200-BAT BatterySpecifications:Battery Chemstry: Li-ionVoltage: 7.4VCapacity: 2600mAhCompatible with: SATO PT/MB200-BAT BatteryWorks for: SATO PT/MB200-BAT Printer and many more