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Rectangular black laptop battery with label and connector pins

Dr. Battery

Dr. Battery PA5283U-1BRS PABAS283 laptop battery

SKU CH-42MQ-0P4C9

Replacement lithium-ion battery restores power to compatible Toshiba Portege, Satellite Pro and Tecra laptops with 14.8V 2200 mAh capacity

  • Battery typeLi-ion
  • Battery voltage rating14.8 V
  • Battery capacity2,200 mAh
  • Main functionNotebook
  • Measurements8.0 × 1.5 × 0.8
  • Product typeBattery
  • Reliable power restored for compatible Toshiba Portege, Satellite Pro and Tecra laptops
  • 8V 2200 mAh Li-ion cell delivers stable voltage and consistent runtime
  • Built-in protection guards against over-charge, over-discharge, overheating and short-circuit
  • OEM-grade cells manufactured to strict quality and safety standards
  • Lightweight 0.4 kg design fits 8.0x1.5x0.8 cm bay without adding bulk

Dr. Battery PA5283U-1BRS Replacement

This Dr. Battery Professional Series unit is a new lithium-ion replacement battery built for select Toshiba Portege, Satellite Pro, and Tecra laptops. It operates at 14.8V with a 2200 mAh capacity to restore reliable mobile power for business and everyday productivity use.

Thermals Noise and Power Draw

The battery uses OEM-grade cells and built-in protection circuits that guard against over-charging, over-discharging, overheating, and short-circuit conditions. These safeguards help maintain stable voltage delivery and safe thermal behaviour during normal notebook operation.

Included Safety Features

The integrated protection suite manages charge limits and temperature thresholds automatically without extra software. No separate drivers or management utilities are bundled, so the battery works immediately upon installation in compatible systems.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameTOSHIBA
Model nameToshiba Portege A30 Series / Toshiba Satellite Pro A30 Series / Toshiba Satellite Pro A40 Series / Toshiba Satellite Pro A50 Series / Toshiba Tecra A40 Series / Toshiba Tecra A50 Series / Toshiba Tecra Z50 Series
Part numberDR-PRO-LTS244-B
Product typeBattery
Power
Battery typeLi-ion
Battery voltage rating14.8 V
Battery capacity2,200 mAh
Size & build
Measurements8.0 × 1.5 × 0.8
Compatibility
Compatible withToshiba Portege A30-C-113 / Toshiba Portege A30-C-13H / Toshiba Portege A30-C-13U / Toshiba Portege A30-C-148 / Toshiba Portege A30-C-149 / Toshiba Portege A30-C-14C / Toshiba Portege A30-C-14D / Toshiba Portege A30-C-14J / Toshiba Portege A30-C-14P / Toshiba Portege A30-C-14R / Toshiba Portege A30-C-14U / Toshiba Portege A30-C-14X / Toshiba Portege A30-C-155 / Toshiba Portege A30-C-158 / Toshiba Portege A30-C-160 / Toshiba Portege A30-C-16C / Toshiba Portege A30-C-16U / Toshiba Portege A30-C-16X / Toshiba Portege A30-C-180 / Toshiba Portege A30-C-19C / Toshiba Portege A30-C-19H / To
More details
Main functionNotebook

Questions about this item

How do I install the 14.8 V 2200 mAh Li-ion pack in a Toshiba Portege A30-C and what step is often missed?

Power off the laptop, unplug the AC adapter, remove the bottom screws, disconnect the old battery cable, fit the new pack, reconnect the cable, replace the cover and screws, then charge fully before first use.

What maintenance will the 14.8 V 2200 mAh Li-ion pack need over its service life?

No scheduled maintenance is required; keep the contacts clean, avoid deep discharges, store at roughly half charge if unused for weeks, and replace the pack when runtime no longer meets your needs.

What limit appears first during sustained use of the 14.8 V 2200 mAh Li-ion pack?

The 2200 mAh capacity determines runtime per charge; under continuous load the pack will reach its discharge limit and require recharging before further operation.

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