Tc51/56 4slot batt chrg chrgs 4 spare batt incl pwr supp dc cabl Product Type: Battery Charger Product Type: Battery Charger Compatibility: Zebra Handheld Terminals: TC51 TC56 Manufacturer Part Number: SAC-TC51-4SCHG-01 Weight (Approximate): 5 lb Manufacturer: Zebra Technologies Corporation Product Name: Battery Charger Brand Name: Zebra Brand Name: Zebra Number of Batteries Supported: 4 Number of Batteries Supported: 4