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A compact black car charger with a coiled cable and a cylindrical plug, designed for Brother PocketJet mobile printers

Leelbox

Leelbox 12V Car Charger for Brother PocketJet 3/6/7 Series

SKU CH-901V-KF1ZM

12 V car charger powers Brother PocketJet 3, 6 and 7 series mobile thermal printers from a vehicle socket

  • TypeAutomobile Chargers
  • Powers Brother PocketJet printers from a 12 V vehicle outlet
  • Accepts 100–240 V input for stable 12 V output
  • Compatible with PocketJet 3 Plus PJ-523 and PocketJet 6 models PJ-622 PJ-623 PJ-662 PJ-663
  • Works with PocketJet 7 series PJ-722 PJ-723 PJ-762 PJ-763 PJ-773
  • Supports RuggedJet RJ-2030 RJ-2050 RJ-2140 RJ-2150 RJ-3050 RJ-3150 RJ-4030 RJ-4040

12V Car Charger for PocketJet Printers

This 12V automobile charger powers Brother PocketJet 3, 6 and 7 series mobile thermal printers from a vehicle socket. It suits field workers, delivery drivers and mobile technicians who need reliable printing on the move. The unit replaces the standard AC adapter when mains power is unavailable.

Steady 12V Output Under Continuous Use

The supply delivers a constant 12V DC to the printer during extended print runs, avoiding the voltage dip that can occur with generic lighter-socket adapters. It accepts an input range of 100-240V, so the internal regulation handles vehicle electrical noise without shutting down. Thermal protection prevents overheating during back-to-back label or receipt batches.

Plug-and-Play Fit for Listed Models

The DC connector matches the PocketJet 3 Plus PJ-523, PocketJet 6 models such as PJ-622, PJ-623, PJ-662, PJ-663 and PJ-673, and PocketJet 7 models including PJ-722, PJ-723, PJ-762, PJ-763 and PJ-773, plus RuggedJet RJ-2030, RJ-2050, RJ-2140, RJ-2150, RJ-3050, RJ-3150, RJ-4030 and RJ-4040. Installation is a simple push into the printer’s power port and the vehicle’s 12V socket. The only common issue is a loose lighter-socket contact on older vehicles, which can interrupt power if the plug vibrates free.

Highlights

  • Powers Brother PocketJet printers from a 12 V vehicle outlet
  • Accepts 100–240 V input for stable 12 V output
  • Compatible with PocketJet 3 Plus PJ-523 and PocketJet 6 models PJ-622 PJ-623 PJ-662 PJ-663
  • Works with PocketJet 7 series PJ-722 PJ-723 PJ-762 PJ-763 PJ-773
  • Supports RuggedJet RJ-2030 RJ-2050 RJ-2140 RJ-2150 RJ-3050 RJ-3150 RJ-4030 RJ-4040

Specifications

TypeAutomobile Chargers

Questions about this item

Does the 12V car charger generate noticeable heat when powering a PocketJet 7 PJ-762 during long print runs?

The charger delivers a steady 12V output matched to the PocketJet 7 PJ-762 requirements, so it runs at normal operating temperature without excess heat buildup during extended use.

Which printer-side connector must my PocketJet 3 Plus PJ-523 already have for this charger to plug in?

The charger uses the standard DC barrel connector fitted to every PocketJet 3 Plus PJ-523 unit, so no additional adapter or cable is required.

Will this charger work with an older RuggedJet RJ-2030 that I still use alongside my PocketJet 6 PJ-663?

Yes, the same 12V output and connector fit the RuggedJet RJ-2030, allowing you to power both the PocketJet 6 PJ-663 and the older RuggedJet from one charger.

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