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Rectangular black laptop battery with label showing part numbers PA3757U-1BRS and PABAS213

Dr. Battery

Dr. Battery Toshiba Qosmio F60 F750 F755 PA3757U-1BRS PABAS213 laptop battery

SKU CH-6XDR-Q4CXG

Replacement Li-ion battery for Toshiba Qosmio F60, F750 and F755 series, 10.8 V 4400 mAh with over-charge, over-discharge, overheat and short-circuit protection

  • Battery typeLi-ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Main functionNotebook
  • Measurements8.0 × 1.5 × 0.8
  • Product typeBattery
  • Restores reliable power for Toshiba Qosmio F60, F750 and F755 laptops
  • 4400 mAh Li-ion capacity delivers dependable runtime
  • 8 V output matches original specification
  • OEM-grade cells with built-in protection against over-charge, over-discharge, overheating and short-circuit
  • Compact 8.0 x 1.5 x 0.8 cm form factor fits the battery bay

Dr. Battery Qosmio F60 F750 F755 Replacement

This new Dr. Battery Professional Series unit replaces the original PA3757U-1BRS and PABAS213 batteries in select Toshiba Dynabook Qosmio and Qosmio F60, F750, and F755 laptops. It is built for professionals and everyday users who need dependable mobile power.

OEM-grade Li-ion cells with integrated safety

The 10.8V 4400 mAh lithium-ion pack uses OEM-grade cells for stable output and long cycle life. Built-in circuitry protects against over-charge, over-discharge, overheating, and short-circuit during daily use.

Restores runtime for aging original packs

This battery upgrades a worn-out factory unit that no longer holds a charge, returning full portable operation. The jump is worth it when the original pack drains quickly or forces constant tethering to an outlet.

How it compares

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

Price $41.99
Pricier than about 73% 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-B
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

What voltage does this 10.8V Li-ion battery deliver to the laptop?

It supplies 10.8V, matching the original PA3757U-1BRS and PABAS213 specifications for stable output.

What are the physical dimensions of this replacement battery?

The pack measures 8.0 x 1.5 x 0.8 and weighs 0.4, fitting the Qosmio F60, F750 and F755 battery bays.

How is the battery installed and what step is often missed?

Power off the laptop, remove the AC adapter, slide the old pack out, insert the new one until the latch clicks, then charge fully before first use.

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