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Rectangular black laptop battery with label showing 10.95V 3013mAh

PowerWarehouse

PowerWarehouse 7MT0R laptop battery for Dell Chromebook 3400 3100 5488 5493 10.95V 3013mAh

SKU CH-C2BW-M1403

Compatible 4-cell lithium-ion battery for Dell Chromebook 3100, 3400, 5488, 5493, 5593 models at 10.95V and 3013mAh

  • Battery Type4 Cell Lithium-Ion
  • Fits Dell Chromebook 3400, 3100, 5488, 5493, 5593
  • Replaces OEM part numbers 7MT0R and DN33X
  • 3013 mAh capacity delivers extended runtime
  • 4-cell lithium-ion design at 10.95 V
  • Includes a free powerbank with purchase

Replacement battery for Dell Chromebook 3400 3100

This 4-cell lithium-ion pack replaces the original 7MT0R or DN33X unit in Dell Chromebook 3400, 3100, 3100 2-in-1, 5488, 5493 and 5593 models. It restores mobile operation for students and professionals who rely on these devices daily. The 10.95V 3013mAh rating matches the factory specification. Buyers needing a different voltage or connector will not find a match here.

Four-cell lithium-ion construction with OEM fit

The battery uses a standard 4-cell Li-Ion layout built to the same physical envelope as the Dell original. Direct replacement of the 7MT0R and DN33X part numbers means the existing latch and connector align without modification. No extra cables or adapters are required for installation. Users whose chassis has been damaged around the battery bay may encounter fit issues.

Includes a complimentary power bank

A free power bank ships with every unit, giving an additional portable charge source for phones or tablets. The six-month warranty covers the replacement battery itself. No software, drivers or calibration tools are bundled. Customers wanting extended warranty terms or diagnostic utilities will need to arrange those separately.

Highlights

  • Fits Dell Chromebook 3400, 3100, 5488, 5493, 5593
  • Replaces OEM part numbers 7MT0R and DN33X
  • 3013 mAh capacity delivers extended runtime
  • 4-cell lithium-ion design at 10.95 V
  • Includes a free powerbank with purchase

Specifications

Battery Type4 Cell Lithium-Ion

Questions about this item

What voltage does the 10.95V 3013mAh battery deliver to the Dell Chromebook 3400?

The pack supplies a nominal 10.95V, which matches the original Dell Chromebook 3400 requirement and is regulated by the laptop’s internal charging circuit.

Which chassis screws and brackets must be removed to fit the 4-cell pack into a Dell Chromebook 3100 2-in-1?

Remove the bottom case screws, disconnect the old battery cable, then secure the new 4-cell unit using the original mounting brackets and screw holes.

What is the correct cable orientation when installing the 7MT0R battery in a Dell Chromebook 5488?

Align the connector key with the motherboard header; the plug seats in one direction only — forcing it reversed can damage the pins.

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