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Black rectangular 4-cell lithium-ion laptop battery with label showing 15.2V 56WHR 3684mAh

NShi

NShi 15.2V 56WHR 3684mAh 4-cell laptop battery for Dell Inspiron 14 7446 7467

SKU CH-XPDS-MEH15

A 15.2V 56WHR 4-cell lithium-ion replacement battery for Dell Inspiron 14 7446 and 7467 models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating15.2 V
  • Battery capacity3684mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell INSPIRON 14 7446, INSPIRON 14 7467, INSPIRON 7446, INSP
  • Direct replacement for multiple Dell OEM part numbers
  • 56 Wh capacity supports extended mobile use
  • 2 V 4-cell lithium-ion delivers stable power
  • Tested for circuit protection and low self-discharge
  • Certified to CE FCC RoHS safety standards

15.2V 56WHR 4-cell battery for Dell Inspiron 14

This new replacement battery fits Dell Inspiron 14 models 7446, 7466 and 7467. It uses a four-cell lithium-ion design rated at 15.2 volts and 56 watt-hours. The pack replaces OEM part numbers PWKWM, M6WKR and 63K70 series. It is built for owners of those specific laptops who need a direct-fit power source.

Practical limits of the 15.2V lithium-ion interface

The pack delivers its rated capacity only when the laptop's charging circuit manages 15.2 volts correctly. A mismatched voltage or a faulty controller will prevent charging or reduce usable runtime. The battery includes circuit protection and low self-discharge, but it cannot overcome a worn motherboard charging section. It is not for machines that require a different voltage or cell count.

Capacity and headroom: 3684mAh / 56WHR

The 3684 milliampere-hour rating supports typical office workloads and media playback for several hours on a full charge. Heavy multi-core tasks, high screen brightness or attached peripherals will draw the pack down faster. Users who need all-day runtime without mains power will find the capacity insufficient. It is not for buyers who need extended-capacity or higher-watt-hour alternatives.

How it compares

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

Price $54.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model namePWKWM, M6WKR, CN-0M6WKR, 063K70, CN-063K70, 63K70
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating15.2 V
Battery capacity3684mah
Compatibility
Compatible withDell INSPIRON 14 7446, INSPIRON 14 7467, INSPIRON 7446, INSPIRON 7467

Questions about this item

Which OEM part number should I match for my Dell Inspiron 14 7467?

The battery replaces OEM numbers PWKWM, M6WKR, CN-0M6WKR, 063K70, CN-063K70 and 63K70; match any of those on your original battery label.

What runtime can I expect from the 56 Wh rating in daily use?

The 56 Wh capacity typically delivers several hours of mixed office work on the Inspiron 14 7446 or 7467, depending on screen brightness and workload.

Does the 15.2 V output connect through the standard Dell battery interface?

Yes, the 4-cell lithium-ion pack uses the native Dell connector for the Inspiron 14 7446, 7466 and 7467, so it fits without adapters.

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