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Black rectangular lithium-ion battery pack with smooth finish and contact terminals

Cameron & Co

Cameron & Co DS-CS-PBR205SL 7.4V 1100mAh Li-ion battery

SKU CH-GARH-H180Z

Rechargeable 7.4V 1100mAh lithium-ion battery powers Brother RJ-2035B and RJ-2055WB portable printers

  • Compatible with Brother RJ-2035B and RJ-2055WB printers
  • 4 V 1100 mAh lithium-ion cell delivers 8.14 Wh energy
  • Slim 55.44 × 51.14 × 15.75 mm form factor fits portable units
  • Replaces original PA-BT-008 pack with 100 % OEM compatibility
  • Black lithium-ion battery ships new and ready to use

Replacement Battery for Brother Portable Printers

The Cameron & Co DS-CS-PBR205SL is a 7.4V 1100mAh lithium-ion pack designed for Brother RJ-2035B and RJ-2055WB mobile printers. It replaces the original PA-BT-008 cell and supplies 8.14Wh of energy for field printing tasks. Mobile workers who need a direct OEM-compatible power source will find this unit matches the factory specification. It is not for users whose printer requires a different voltage or connector layout.

Drop-In Installation With Polarity Check

The pack slides into the printer’s battery bay and clicks into place without tools or soldering. The only common issue is inserting the battery upside-down, which prevents the contacts from aligning and leaves the printer dead on arrival. A quick visual match of the label orientation against the compartment diagram avoids the problem. No firmware update or calibration routine is required after the swap.

7.4V 1100mAh Capacity Defines Runtime

The single figure that decides fit is the 7.4V 1100mAh rating, which equals 8.14Wh and matches the Brother PA-BT-008 original. If the printer’s service manual calls for a different voltage or a higher milliampere-hour value, this cell will either not power the device or will deliver shorter shifts than specified. Always verify the required voltage and capacity against the printer documentation before ordering.

Highlights

  • Compatible with Brother RJ-2035B and RJ-2055WB printers
  • 4 V 1100 mAh lithium-ion cell delivers 8.14 Wh energy
  • Slim 55.44 × 51.14 × 15.75 mm form factor fits portable units
  • Replaces original PA-BT-008 pack with 100 % OEM compatibility
  • Black lithium-ion battery ships new and ready to use

Specifications

BrandCameron Sino
ModelDS-CS-PBR205SL

Questions about this item

How can I confirm the battery is working after installing it in my Brother RJ-2035B printer?

The printer should power on and show a full charge indicator; the pack delivers 7.4 V and 1100 mAh for normal operation.

What comes in the box and do I need to buy a charger separately?

One black Li-ion battery (55.44 x 51.14 x 15.75 mm) is included; the printer’s own charger is used, so no extra charger is required.

Which capacity should I choose for the Brother RJ-2055WB — is the 1.1 Ah version the only option?

This model is supplied as a single 1.1 Ah (8.14 Wh) pack; no other capacities are offered for the PA-BT-008 replacement.

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