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Black rectangular 4-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL16237P-01 4-cell 14.8V 2200mAh laptop battery

SKU CH-3YJ4-2V0C8

Replaces original Toshiba Satellite batteries with a 4-cell 14.8 V 2200 mAh lithium-ion pack

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity2,200 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withToshiba Satellite C50-B / C55-B / C55D-A / C55D-B / C55Dt-B
  • 4-cell lithium-ion design delivers 33 Wh of capacity
  • 8 V output matches original Toshiba Satellite specifications
  • Smart control chip enables short-circuit, overheat and overload protection
  • Replaces PA5184U-1BRS, PA5185U-1BRS, PA5186U-1BRS and PA5195U-1BRS part numbers
  • Brand new from Dr. Battery with one-year manufacturer warranty

Replacement for Toshiba Satellite series

This 4-cell lithium-ion battery replaces original Toshiba packs for Satellite C50-B, C55-B, C55D-A, C55D-B, C55Dt-B, C55t-B, C70-C, C70D-C, E45, E45T, L50-B, L55-B and L55T-B models as well as Satellite Pro C50-B, C55-B and C55Dt-B units. It matches OEM part numbers PA5184U-1BRS, PA5185U, PA5185U-1BRS, PA5186U-1BRS and PA5195U-1BRS. Buyers who need a different voltage or a higher cell count should look elsewhere.

Installation and common issues

The pack fits the standard battery bay on the listed laptops and uses the original latch mechanism; no tools are required beyond a Phillips screwdriver for the bottom cover on some models. A built-in smart control chip manages charging and provides short-circuit, overheat and overload protection. The most frequent mistake is ordering without confirming the exact model suffix or original part number, which leads to a physical or electrical mismatch.

Capacity and runtime

Rated at 14.8V and 2200 mAh for 33 Wh, the battery supplies typical office workloads for several hours on a full charge. Heavy multi-tasking, maximum screen brightness or discrete graphics use will reduce that window noticeably. It is not intended for users who require all-day operation without access to mains power.

How it compares

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

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameDr. Battery
Model nameMPL16237P-01
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.8 V
Battery capacity2,200 mAh
Compatibility
Compatible withToshiba 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

Questions about this item

How can I confirm the battery is functioning correctly after installing it in my Satellite C55-B?

The battery should charge to full capacity and report approximately 14.8V and 2200mAh in your system power settings during normal use.

What comes with the MPL16237P-01 and do I need any extra parts for my Satellite L50-B?

The package contains the 4-cell lithium-ion battery only; no cables, tools or adapters are included and none are required for installation.

Which Dr. Battery model matches the original PA5185U-1BRS for a Satellite C70-C?

The MPL16237P-01 directly replaces PA5184U-1BRS, PA5185U-1BRS, PA5186U-1BRS and PA5195U-1BRS across the listed Satellite and Satellite Pro models.

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