SPECIFICATIONS

The SKOWER MV07R / 266J9 Laptop Battery is a replacement lithium-ion battery designed for select Dell G5, G5 SE, G3, and Inspiron gaming laptops. Built with high-quality rechargeable cells and integrated protection circuitry, it restores battery life and provides reliable portable performance for work, gaming, and everyday computing.

Available in compatible 51Wh (3-cell) and 68Wh (4-cell) versions depending on your laptop configuration, this replacement battery is designed to match the original battery specifications. Before purchasing, verify the battery model installed in your laptop, as these versions are not interchangeable without the correct hardware configuration.

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Key Features

High-Quality Lithium-Ion Cells

• Premium rechargeable lithium-ion battery cells
• Stable power output
• Low self-discharge
• Designed for long service life

Multiple Protection Systems

Built-in intelligent protection helps safeguard both the battery and laptop against:

• Overcharge
• Over-discharge
• Over-current
• Short circuit
• Over-temperature

These safety features help improve reliability during daily use.

OEM-Compatible Replacement

Compatible with several Dell battery part numbers, including:

• MV07R
• 266J9
• JJRRD
• 72WGV
• W5W19
• PN1VN
• M4GWP
• 0415CG
• C9VNH

Always compare the part number on your original battery before ordering.

Compatible Dell Laptop Models

Supports many models, including:

• Dell G5 15 5500
• Dell G5 15 5505 SE
• Dell G3 15 3500
• Dell G3 15 3590
• Dell G3 17 3700
• Dell G3 17 3790
• Select Dell Inspiron 5490 models

Compatibility varies by battery configuration.

Easy Installation

Designed as a direct internal replacement using the existing battery connector and mounting points. Installation typically requires only a Phillips screwdriver.

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Specifications

• Brand: SKOWER
• Battery Type: Rechargeable Lithium-Ion
• Battery Models: MV07R / 266J9
• Voltage:
  • 11.4V (51Wh version)
  • 15.2V (68Wh version)
• Capacity:
  • 51Wh (3-cell)
  • 68Wh / 4250mAh (4-cell)
• Recharge Cycles: Up to approximately 500 charge cycles
• Installation: Internal replacement battery

Specifications depend on the version purchased.

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Benefits

• Restores original battery runtime
• OEM-compatible fit
• Integrated safety protections
• High-quality lithium-ion cells
• Ideal replacement for aging or worn-out batteries
• Suitable for gaming, school, office, and travel

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Package Includes

• 1 × SKOWER Replacement Laptop Battery
• User/Installation Guide (if included by the seller)

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Strenghts

• Compatible with numerous Dell gaming laptops
• Reliable replacement for degraded batteries
• Built-in safety protection circuitry
• Good value compared with OEM batteries
• Straightforward installation for experienced users

Battery Voltage: 15.2V

Brand Name: Skower

Certification: FCC,RoHS,UL

Compatible Brand: Dell(ru)

High-concerned chemical: None

Model Number: MV07R

Package: Yes

Part Number: SK-DEV07R

Series: Home

Type: Li-Ion