The batteries in my old label maker leaked and ruined the machine. We use the label maker several times a month and did not want the hassle of taking the batteries out when not in use. The charger is reasonably priced, easy to use (Plug into wall, plug into label maker) and pays for itself after several sets of alkaline batteries.
12V 2A 24W UL Listed AC/DC Switching Power Supply Adapter For CCTV Camera LED Strip Light
35 Review
UL Listed 8FT 9V 1.5A AC/DC Power Adapter - FCC Certified & Compatible W/ Many Models
22 Review
12V AC Adapter Power Cord Compatible With Roku 3 4230CA, 2 2720R, 1 2710R Streaming Media Player Replacement Charger
14 Review
24V 5A 120W ALITOVE Universal Regulated Switching Transformer Adapter AC110V To DC 24V Converter Driver For LED Strip Light CCTV Camera Security System
16 Review