Brother AC Adapter for PocketJet & RuggedJet Printers

The Brother LB3834-002 is an AC adapter that gives PocketJet and RuggedJet printers a steady source of wall power, so you can keep printing even when batteries run low. Plug it into any standard outlet and your portable thermal printer will operate just as reliably as it does on battery, without the downtime that comes with charging.

This adapter is a smart add-on for professionals who print on site or in the field. Delivery drivers can run receipts all day, field technicians can leave job reports behind, and law-enforcement officers can issue citations without having to juggle spare batteries. In an office or dispatch center, the adapter lets you shift from mobile to desktop use with no extra setup.

The unit works with PocketJet 6, PocketJet 6 Plus, PocketJet 7, RuggedJet 3, and RuggedJet 4 models. A detachable AC cable is included, so if the cord ever wears out you can swap it without replacing the whole adapter. Its design is compact and lightweight, which makes it easy to slip into a laptop bag or vehicle organizer. Because it is an official Brother accessory, the voltage and connector match your printer perfectly, protecting the internal electronics and preserving print quality.

Whether you need reliable power at a job site, in a patrol car, or on a warehouse floor, the Brother LB3834-002 keeps your portable printer ready for the next document.

• Compatible with PocketJet 6, PocketJet 6 Plus, PocketJet 7, RuggedJet 3, and RuggedJet 4 printers
• Provides direct wall power to reduce battery reliance and charging downtime
• Includes a detachable AC cable for easy replacement and packing
• Design is compact and lightweight, so it travels well in bags or vehicle compartments
• Genuine Brother component ensures correct voltage and safe operation for long-term reliability