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Compact rectangular thermal printer in dark grey plastic, portable with built-in cutter

Brother

Brother RJ3230BL receipt printer

SKU CH-88DA-1T3JB MPN RJ3230BL

Mobile direct thermal printer prints receipts and labels with a portable cutter, USB-C charging, Bluetooth connectivity and a rechargeable Li-ion battery for all-day field use

  • Print TechnologyThermal
  • CutterPortable
  • Media Typelabels
  • Total Media Capacity10
  • Dimensions7.5 in x 10.0 in x 5.0 in
  • FeaturesPortable
  • Rugged design withstands demanding field conditions
  • Direct thermal printing eliminates ink and ribbon costs
  • Large 10-roll media capacity reduces reload frequency
  • USB-C charging enables convenient power anywhere
  • Bluetooth connectivity allows wireless printing from mobile devices

On-the-go citation and receipt printing

The Brother RJ3230BL is a portable direct thermal printer built for public safety officers and field service teams who need reliable output away from a desk. Its rugged chassis handles daily mobile use while producing monochrome receipts and labels on demand. The compact form factor fits in a vehicle or carry case for immediate deployment. Bluetooth connectivity allows wireless printing from a paired mobile device.

Thermal operation with USB-C charging

Direct thermal technology eliminates ink or toner, so there are no consumables to replace beyond the media roll. The integrated rechargeable Li-ion battery supports a full shift of printing in the field. Power is replenished through a standard USB-C connection, simplifying charging from vehicle adapters or portable power banks. Silent thermal printing keeps noise to a minimum during operation.

Ten-roll media capacity for extended shifts

The printer holds up to 10 rolls of label media, reducing the frequency of reloads during long patrols or service calls. This capacity directly determines how long the unit can operate before the operator must carry spare rolls. Users who need higher volume between reloads should consider a desktop stationary model.

Highlights

  • Rugged design withstands demanding field conditions
  • Direct thermal printing eliminates ink and ribbon costs
  • Large 10-roll media capacity reduces reload frequency
  • USB-C charging enables convenient power anywhere
  • Bluetooth connectivity allows wireless printing from mobile devices

Specifications

BrandBrother
SeriesRJ3230
ModelRJ3230BL
Print TechnologyThermal
CutterPortable
Media Typelabels
Total Media Capacity10
Dimensions7.5 in x 10.0 in x 5.0 in
FeaturesPortable
Shipping weight1.36 kg
Package size249 × 188 × 122 mm

Questions about this item

How do I load the label roll into the RJ3230BL and what step do people often miss?

Open the cover, place the roll so labels feed from the bottom, pull the leading edge past the tear bar, then close the cover until it clicks; the step most users miss is confirming the latch is fully engaged before printing.

Which consumable will need replacement first on the RJ3230BL?

The rechargeable Li-ion battery will degrade after hundreds of charge cycles and is the first component you will need to replace; label rolls are simply replenished as they run out.

What limits continuous printing on the RJ3230BL during a full shift?

Battery capacity sets the practical limit; the printer holds a 10-label roll and runs on a single charge, so once the battery is depleted you must recharge before printing more.

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