Dr. Battery
Dr. Battery MPL16237P-05 4-Cell 14.8V 2200mAh laptop battery
4-cell lithium-ion battery delivering 14.8V and 2200mAh for Toshiba Satellite C55t-B, C70-C, C70D-C, E45, E45T, L50-B, L55-B, L55T-B and C50-B models
- ColorBlack
- TypeBattery
- CompatibilityToshiba Satellite C50-B / C55-B / C55D-A / C55D-B / C55Dt-B
- Battery Type4 Cell Lithium-Ion
- Battery Voltage14.8V
- Battery Capacity2200 mAh
- Compatible with Toshiba Satellite C50-B, C55-B and C70 series laptops
- Replaces original PA5184U-1BRS, PA5185U and PA5186U part numbers
- 4-cell lithium-ion design delivers 14.8V and 2200mAh capacity
- Smart control chip enables quicker charging and longer discharge time
- Built-in short-circuit, overheat and overload protections for safe operation
Replacement battery for Toshiba Satellite series
This 4-cell lithium-ion pack replaces original Toshiba part numbers PA5184U-1BRS, PA5185U, PA5185U-1BRS, PA5186U-1BRS and PA5195U-1BRS. It fits Satellite C50-B, C55-B, C55D-A, C55D-B, C55Dt-B, C55t-B, C70-C, C70D-C, E45, E45T, L50-B, L55-B, L55T-B and Satellite Pro C50-B, C55-B, C55Dt-B models. The unit ships new from a supplier established in 2006.
Thermals noise and power draw
The battery delivers 14.8V and 2200mAh for a 33Wh energy rating. An integrated smart control chip manages charging current to reduce power consumption and extend discharge time. Built-in protection circuits guard against short circuit, overheat and overload conditions during normal operation.
Build quality and connectors
The black enclosure uses professional-grade cells manufactured to OEM specification and carries a one-year warranty. The pack uses the original connector layout so it drops into the battery bay without adapters or cable routing. Buyers who need a higher-capacity pack or a different voltage should verify their original battery label before ordering.
Highlights
- Compatible with Toshiba Satellite C50-B, C55-B and C70 series laptops
- Replaces original PA5184U-1BRS, PA5185U and PA5186U part numbers
- 4-cell lithium-ion design delivers 14.8V and 2200mAh capacity
- Smart control chip enables quicker charging and longer discharge time
- Built-in short-circuit, overheat and overload protections for safe operation
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL16237P-05 |
| Color | Black |
| Type | Battery |
| Compatibility | Toshiba Satellite C50-B / C55-B / C55D-A / C55D-B / C55Dt-B / C55t-B / C70-C / C70D-C / E45 / E45T / L50-B / L55-B / L55T-B Toshiba Satellite Pro C50-B / C55-B / C55Dt-B Original Battery Part Number : PA5184U-1BRS / PA5185U / PA5185U-1BRS / PA5186U-1BRS / PA5195U-1BRS |
| Battery Type | 4 Cell Lithium-Ion |
| Battery Voltage | 14.8V |
| Battery Capacity | 2200 mAh |
Questions about this item
How do I install the MPL16237P-05 battery in my Toshiba Satellite C55t-B, and which step is most often missed?
Power off the laptop, unplug the AC adapter, slide the release latch to unlock the old pack, lift it out, insert the new 4-cell unit until it clicks, then lock the latch; the step most often missed is relocking the latch before turning the machine on.
What maintenance will the 14.8V 2200mAh pack need later?
No scheduled maintenance is required; store at roughly 50 % charge if unused for weeks, keep vents clear, and replace the pack when run-time no longer meets your needs.
What limit appears first during sustained use of this 33Wh battery?
The 33Wh capacity sets the runtime ceiling; under continuous load the pack will reach its discharge limit before thermal or voltage protection activates.
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