Dr. Battery
Dr. Battery MPL16209P-02 6-cell 4400 mAh 10.8V laptop battery
Six-cell lithium-ion replacement battery rated 10.8 V and 4400 mAh for Toshiba Satellite and Satellite Pro laptops
- ColorBlack
- TypeBattery
- CompatibilityToshiba Satellite A660 / A665 / C645D / C650 / C650D / C655
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- 4400 mAh capacity extends runtime between charges
- 6-cell lithium-ion design delivers 48 Wh of energy
- 8 V output matches original Toshiba specifications
- Smart control chip enables faster charging and longer discharge
- Built-in protections guard against short circuit, overheat and overload
Replacement battery for Toshiba Satellite series
The Dr. Battery MPL16209P-02 is a new 6-cell lithium-ion pack rated at 10.8 V and 4400 mAh. It replaces original Toshiba part numbers including PA3638U-1BAP and the PABAS 116 through 230 range. The unit fits a wide list of Satellite and Satellite Pro models such as the A660, C650, L510, M500, P750 and U405. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.
Thermals and power behaviour
The built-in smart control chip manages charging current to reduce heat during recharge and limits self-discharge when the laptop is idle. Protection circuits guard against short circuit, overheat and overload conditions during normal operation. The 48 Wh energy rating delivers typical runtimes for everyday office tasks without excessive warmth. No active cooling or fan interaction is required from the host system.
Build quality and daily use
The black housing matches the original chassis colour and uses the same latch mechanism for a secure fit. Six lithium-ion cells are arranged to meet OEM dimensional tolerances so the battery sits flush without gaps. The pack ships new with a one-year manufacturer warranty and carries a 2006-established brand reputation for quality control. Users must verify their exact model number and original battery part before installation.
Highlights
- 4400 mAh capacity extends runtime between charges
- 6-cell lithium-ion design delivers 48 Wh of energy
- 8 V output matches original Toshiba specifications
- Smart control chip enables faster charging and longer discharge
- Built-in protections guard against short circuit, overheat and overload
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL16209P-02 |
| Color | Black |
| Type | Battery |
| Compatibility | Toshiba Satellite A660 / A665 / C645D / C650 / C650D / C655 / C655D / L510 / L515 / M500 / M505 / M645 / P745 / P750 / P755 / P755D / P770 / P770D / P775 / P775D / U405 Toshiba Satellite Pro C650 / C650D / C660 / C660D / M300 Original Battery Part Number : PA3634U-1BAS / PA3634U-1BRS / PA3635U-1BAM / PA3635U-1BRM / PA3636U-1BAL / PA3636U-1BRL / PA3638U-1BAP / PABAS116 / PABAS117 / PABAS118 / PABAS178 / PABAS227 / PABAS228 / PABAS229 / PABAS230 / TS-M305 *** Not compatible with the following models : Satellite L600 Series and up |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
How do I install the MPL16209P-02 battery in my Toshiba Satellite C650 and what step is often missed?
Power off the laptop, disconnect the AC adapter, slide the old pack out, insert the new 6-cell 10.8V unit until the latch clicks, then charge it fully before first use.
What maintenance will the 4400 mAh lithium-ion pack need over its life?
No scheduled maintenance is required; avoid deep discharges, store at about 50 % charge if unused for weeks, and keep the contacts clean for reliable connection.
What limit appears first when the battery runs under continuous load?
The 48 Wh capacity determines runtime; sustained heavy draw will deplete the 4400 mAh cells faster and trigger the built-in overload protection.
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