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Black rectangular lithium-ion laptop battery pack

Dr. Battery

Dr. Battery DRPROGT212P-02 laptop battery 11.1V 4400mAh 49Wh

SKU CH-AFYE-VWY2E

Replacement lithium-ion battery for many Gateway MX and MX6000-series laptops, rated at 11.1V and 4400mAh

  • Battery typeLithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withCOMPATIBLE LAPTOP MODELS Gateway: MX3101B, MX3102J, MX3103,
  • Replaces original Gateway batteries across over 100 models
  • 1V 4400mAh capacity restores full runtime
  • Built-in short-circuit, overheat and overload protection
  • Professional-grade lithium-ion cells for reliable daily use
  • Brand-new condition, ready to install immediately

Replacement battery for Gateway MX and MX6000 series

The Dr. Battery Professional Series unit is a lithium-ion pack rated at 11.1V and 4400 mAh, delivering 49 Wh. It is designed to fit a wide range of Gateway notebooks including MX3101B, MX3410 and MX6000 models. The black casing matches the original form factor.

Installation and common issues

The battery slots into the standard bay on the underside of the laptop and locks with the existing latch; no tools are required. First-time users should fully charge the pack before initial use to calibrate the fuel gauge. A frequent mistake is leaving the old battery in storage while swollen, which can damage the chassis.

Who this suits and who should look elsewhere

This pack suits owners of the listed Gateway MX and MX6000 series machines who need a direct 11.1 V replacement with short-circuit, overheat and overload protection. It will not fit laptops that require a different voltage, a higher capacity than 4400 mAh or a proprietary connector not covered by the compatibility list.

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 nameDr. Battery
Model nameDRPROGT212P-02
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.1 V
Battery capacity4,400 mAh
Compatibility
Compatible withCOMPATIBLE LAPTOP MODELS
Gateway:
MX3101B, MX3102J, MX3103, MX3103b, MX3138M, MX3139M, MX3140M, MX3141M, MX3142M, MX3143M, MX3311, MX3311b, MX3400 Series, MX3410, MX3,410h, MX3412, MX3,412h, MX3414, MX3416, MX3417, MX3422, MX3700 Series, MX3701, MX3702, MX6000, MX6002M, MX6003M, MX6004M, MX6005M, MX6006M, MX6008M, MX6025, MX6,025h, MX6027, MX6,027h, MX6028, MX6030, MX6100, MX6110M, MX6111M, MX6112M, MX6113M, MX6121, MX6123, MX6124, MX6,124h, MX6128, MX6130J, MX6131, MX6132J, MX6134J, MX6135, MX6136J, MX6200, MX6210, MX6211B, MX6212J, MX6213J, MX6214, MX6215B, MX6216, MX6217J, MX6243M, MX6

Questions about this item

How can I confirm the DRPROGT212P-02 is working correctly after installation?

After fitting the battery, the laptop should power on without the AC adapter and the operating system should report a charge capacity near 4400 mAh at 11.1 V.

What is included in the box and what must be purchased separately?

The box contains the Dr. Battery DRPROGT212P-02 lithium-ion pack only; no tools, screws or AC adapter are supplied.

Which capacity version of this battery should I choose for my Gateway MX6440?

This model is offered in a single 4400 mAh / 49 Wh configuration, so there is no alternative capacity to select.

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