Dr. Battery
Dr. Battery PA3757U-1BRS PABAS213 10.8V 4400 mAh laptop battery
Replacement 10.8V 4400 mAh Li-ion battery restores power to compatible Toshiba Qosmio and Dynabook models with integrated safety protection
- TypeBattery
- CompatibilityToshiba Dynabook Qosmio T750 / Toshiba Dynabook Qosmio T750/
- Battery TypeLi-ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- FunctionNotebook
- Replaces Toshiba PA3757U-1BRS and PABAS213 part numbers
- 8V 4400 mAh Li-ion capacity restores original runtime
- OEM-grade cells deliver stable output and long cycle life
- Built-in protection guards against over-charge, over-discharge, heat and shorts
- Fits Dynabook Qosmio T750 T751 T851 and Qosmio F60 F750 F755 series
Direct Replacement for Select Toshiba Qosmio Laptops
This Dr. Battery Professional Series unit is a brand-new 10.8V 4400 mAh Li-ion battery built to match original part numbers PA3757U-1BRS and PABAS213. It fits Toshiba Dynabook Qosmio T750, T751, T851, V65 and Qosmio F60, F750, F755 series machines. OEM-grade cells provide stable output for professional and everyday productivity use.
Physical Fit and Electrical Limits
The pack measures 8.0 by 1.5 by 0.8 units and weighs 0.4 units, so it occupies the same bay as the factory battery. Integrated circuitry protects against over-charge, over-discharge, overheating and short-circuit. Voltage is fixed at 10.8V; the battery cannot be used in systems that require a different voltage or a higher capacity pack.
Upgrade from a Depleted or Failed Original Cell
This unit replaces an exhausted or faulty factory battery that no longer holds a useful charge. The jump is worth it when runtime has dropped below what your workflow demands or when the laptop shuts down unexpectedly on battery power. It is not for users who need a higher-capacity alternative or a second spare for extended off-grid sessions.
Highlights
- Replaces Toshiba PA3757U-1BRS and PABAS213 part numbers
- 8V 4400 mAh Li-ion capacity restores original runtime
- OEM-grade cells deliver stable output and long cycle life
- Built-in protection guards against over-charge, over-discharge, heat and shorts
- Fits Dynabook Qosmio T750 T751 T851 and Qosmio F60 F750 F755 series
Specifications
| Brand | TOSHIBA |
|---|---|
| Model | Toshiba Dynabook Qosmio Series / Toshiba Qosmio F60 Series / Toshiba Qosmio F750 Series / Toshiba Qosmio F755 Series |
| Part Number | DR-PRO-LTS222-A |
| Type | Battery |
| Compatibility | Toshiba 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 |
| Battery Type | Li-ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
| Function | Notebook |
| Dimension | 8.0x1.5x0.8 |
| Weight | 0.4 |
Questions about this item
Is the 4400 mAh 10.8 V capacity the only version available for the PA3757U-1BRS PABAS213 battery?
The listed replacement is a single 4400 mAh 10.8 V Li-ion unit; no other capacity or voltage options are offered for this part number.
What does the 10.8 V 4400 mAh rating mean for daily use on a Toshiba Qosmio F60 or Dynabook T750?
The 10.8 V 4400 mAh rating matches the original specification, so the battery fits the power circuit and restores the runtime the laptop was designed to deliver.
Does the battery use a proprietary connector or a standard interface that caps charging speed?
It connects through the laptop's native battery bay interface, which is keyed to the PA3757U-1BRS PABAS213 form factor and does not impose an external charging limit.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Case Logic
Case Logic 3203990 briefcase for 15.6 in laptop with 10.1 in tablet pocket
$30.99
0.0003713BTC
In stock