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Black rectangular laptop battery with flat finish

POWER-FENG

POWER-FENG 68Wh MV07R Battery for Dell Inspiron G3 G5

SKU CH-C9VG-06ZFP

A 68 Wh 15.2 V lithium-polymer replacement battery compatible with Dell Inspiron G3 and G5 models including 3500, 3590, 3700, 3779, 3790, 5500 and 5505 series

  • TypeBattery
  • Battery TypeLaptop Batteries
  • 68 Wh capacity supports longer sessions between charges
  • 2 V lithium-polymer chemistry delivers stable output
  • Replaces Dell part numbers 266J9 and MV07R
  • Compatible with Inspiron G3 3500, 3590, 3700, 3779, 3790
  • Compatible with Inspiron G5 5500 and 5505 SE

Compatible Replacement Battery

The POWER-FENG 68Wh MV07R battery replaces part numbers 266J9 and MV07R for Dell Inspiron G3 and G5 laptops. It fits models including the G3 3500, 3590, 3700, 3779, 3790 and G5 5500, as well as several Lingyue Inspiron 5490, 5491, 5493, 5498, 5590, 5591, 5593 and 5598 units. Buyers needing a different voltage or connector layout cannot use this pack.

Capacity and Runtime

This lithium-polymer pack delivers 68Wh at 15.2V with a 4250mAh rating. It restores the original runtime for the listed Dell G3 and G5 chassis. Systems running sustained heavy workloads will deplete the charge faster than light office use. Users requiring longer unplugged sessions than the original design provided will need a higher-capacity alternative if one exists for their model.

Thermals and Power Behaviour

The battery operates at the standard 15.2V for the supported platforms. Normal charging and discharging follow the laptop's built-in power management without additional cooling requirements. Under typical mixed workloads the cell temperature remains within the device's design limits. Excessive heat or rapid capacity loss indicates a system-level issue rather than a battery fault.

Highlights

  • 68 Wh capacity supports longer sessions between charges
  • 2 V lithium-polymer chemistry delivers stable output
  • Replaces Dell part numbers 266J9 and MV07R
  • Compatible with Inspiron G3 3500, 3590, 3700, 3779, 3790
  • Compatible with Inspiron G5 5500 and 5505 SE

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

Will the 68Wh 15.2V MV07R battery fit my Dell G3 3500 and G5 5500 without changing the chassis or connectors?

The MV07R replaces part numbers 266J9 and MV07R and is listed for G3 3500, 3590, 3700, 3779, 3790 and G5 5500 models, matching the original form factor and connector.

How can I verify the new 4250mAh Li-polymer pack is charging and reporting capacity correctly in Windows?

After installation, open the battery report in Windows or Dell Power Manager; it should show a design capacity of 68Wh and a full-charge capacity close to that value with a 15.2V reading.

Does the box include the 68Wh MV07R battery only, or are screws, cables or tools also supplied?

The package contains the MV07R battery unit; mounting screws, internal cables and any opening tools are not included and must be sourced separately.

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