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Rectangular black laptop battery with label showing model numbers

Dr. Battery

Dr. Battery PA3757U-1BRS PABAS213 10.8V 4400mAh laptop battery

SKU CH-0G6P-679Z2

Replacement Li-ion battery delivering 10.8V and 4400mAh for compatible Toshiba Dynabook Qosmio and Qosmio F series laptops

  • Battery typeLi-ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Main functionNotebook
  • Measurements8.0 × 1.5 × 0.8
  • Product typeBattery
  • Replaces original Toshiba PA3757U-1BRS and PABAS213 batteries
  • 8V 4400mAh Li-ion restores dependable runtime
  • OEM-grade cells deliver stable output and long cycle life
  • Built-in protection guards against over-charge, over-discharge, overheating, short-circuit
  • Compact 8.0x1.5x0.8 cm design fits Qosmio T750, T751, T851, V65 series

Replacement Battery for Toshiba Qosmio

This new Dr. Battery Professional Series unit replaces the original PA3757U-1BRS and PABAS213 cells in Toshiba Dynabook Qosmio T750, T751, T851, V65, F60, F750 and F755 series laptops. It uses Li-ion chemistry rated at 10.8V and 4400 mAh to restore mobile power for professional and everyday productivity work.

Sustained Output and Safety

OEM-grade cells provide stable voltage under continuous load, avoiding the voltage sag common with aged packs. Integrated circuitry guards against over-charge, over-discharge, overheating and short-circuit conditions during long work sessions.

Upgrade From Worn Originals

The jump is worthwhile when the factory pack no longer holds a useful charge or shuts down under load. Buyers who need higher capacity than 4400 mAh or a different voltage should look elsewhere.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameTOSHIBA
Model nameToshiba Dynabook Qosmio Series / Toshiba Qosmio F60 Series / Toshiba Qosmio F750 Series / Toshiba Qosmio F755 Series
Part numberDR-PRO-LTS222-C
Product typeBattery
Power
Battery typeLi-ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Size & build
Measurements8.0 × 1.5 × 0.8
Compatibility
Compatible withToshiba Dynabook Qosmio T750 / Toshiba Dynabook Qosmio T750/T8A / Toshiba Dynabook Qosmio T750/T8B / Toshiba Dynabook Qosmio T750/T8BD / Toshiba Dynabook Qosmio T750/T8BJ / Toshiba Dynabook Qosmio T750/T8BS / Toshiba Dynabook Qosmio T750/WTVA / Toshiba Dynabook Qosmio T751/T8CR / Toshiba Dynabook Qosmio T751/T8CW / Toshiba Dynabook Qosmio T851 / Toshiba Dynabook Qosmio T851/D8CR / Toshiba Dynabook Qosmio V65 / Toshiba Dynabook Qosmio V65/86L / Toshiba Dynabook Qosmio V65/87M / Toshiba Dynabook Qosmio V65/88L / Toshiba Qosmio F60 Series / Toshiba Qosmio F60-00M / Toshiba Qosmio F60-00
More details
Main functionNotebook

Questions about this item

Does the 10.8V 4400 mAh Li-ion cell run hot during all-day use?

The battery uses OEM-grade Li-ion cells with built-in protection against overheating, over-charge, over-discharge and short-circuit for stable output.

Must I already own a Toshiba Dynabook Qosmio T750 T751 T851 or V65 series laptop for this PA3757U-1BRS PABAS213 pack to fit?

Yes, it is a direct replacement for those models and also fits Qosmio F60 F750 F755 series; confirm your original part number and 10.8V rating first.

Will the 8.0x1.5x0.8 cm form factor sit flush in an older Qosmio F750 chassis I plan to keep?

The dimensions match the original battery bay on compatible Qosmio F750 and F755 units, so it installs without gaps or adapters.

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