Dell G7 7790 Battery Replacement - Genuine MV07R PN1VN for G5 5590, 5500 Series (15.2V)

Genuine MV07R / PN1VN / M4GWP / 4ICP6/55/74 Battery

This appears to be a specific, high-capacity lithium-ion battery pack used in various professional devices. Based on the codes you've provided, here is a detailed breakdown and crucial purchasing guidance.

Don't let a failing battery cut your gaming or productivity sessions short. This Genuine MV07R Battery (also identified by Dell part numbers PN1VN and M4GWP) is the official 15.2V power assembly designed for high-performance Dell G-Series and other compatible laptops, including the G7 7790, G7 7590, G5 5590, and the 5500 series. Built to Dell's exact specifications with a 4ICP6/55/74 lithium-ion cell format, it delivers the stable, high-output power required for demanding applications and gaming. This authentic replacement ensures perfect fitment, reliable communication with your laptop's power management system, and safe operation, restoring your device to its intended performance and runtime.

Decoding the Part Numbers

These are different identifiers for the same battery, used by manufacturers, resellers, and in component databases:

• MV07R, PN1VN, M4GWP: These are typically OEM manufacturer part numbers (possibly from companies like Motorola/Zebra, Honeywell, or other industrial device makers).

• 4ICP6/55/74: This is a standard industry code describing the battery's core specifications:

  • 4ICP: 4 cells, Lithium Iron Phosphate (LiFePO4) chemistry or a standard Li-ion code (varies by manufacturer).

  • 6/55/74: Likely dimensions or a model series identifier.

• Voltage: 15.2V (Standard for a 4-cell Li-ion series configuration).

• Compatibility: Listed for "G7 7790, 7590" and "G5 5590, 5500" series devices. This strongly suggests it is for handheld industrial computers, scanners, or mobile data terminals from brands like Zebra (formerly Motorola Symbol), Honeywell, or similar.

Key Specifications (Typical)

• Chemistry: Rechargeable Lithium-Ion (Li-ion) or LiFePO4.

• Voltage: 15.2V Nominal.

• Capacity: Likely in the range of 4400mAh to 5200mAh (needs verification for the exact model). The "74" in the code sometimes indicates ~7400mWh energy, which at 15.2V translates to ~4870mAh.

• Connector: Proprietary, specific to the device series.

 Critical Importance of "Genuine" for this Battery Type

1. Device Safety & Integrity: Industrial devices are built to precise specifications. A non-genuine battery can cause:

   • Damage to the device from incorrect voltage regulation or poor fit.

   • Safety Hazards including overheating, swelling, or, in extreme cases, thermal runaway.

   • Failed communications or unreliable performance during critical scans/data transmission.

2. Battery Life & Performance: Genuine batteries are engineered to match the device's power management system, ensuring full capacity, correct charge cycles, and long-term reliability.

3. Warranty: Using a non-OEM battery will often void the warranty on the expensive host device (the handheld computer).

Item Specification:

How to Verify Authenticity & Purchase Safely

Given the mix of part numbers, caution is essential.

1. Identify Your Exact Device First:

   • Find the specific model number of your handheld device (e.g., Zebra TC770, Honeywell CT60). The series (G5, G7) is often not enough.

   • Check the original battery compartment for the exact OEM part number.

2. Purchase from Authorized or Highly Reputable Sources:

   • Authorized Resellers: Buy from authorized distributors of the device brand (e.g., Zebra, Honeywell).

   • Specialized Industrial Battery Suppliers: Use reputable suppliers who explicitly state the battery is OEM-compatible or genuine, provide clear photos, and list all specifications.

3. Inspect the Product Upon Arrival:

   • Labels: Look for clear, professionally printed labels with all relevant codes (MV07R, etc.), voltage (15.2V), capacity (mAh), date codes, and safety marks (UL, CE, RoHS).

   • Build Quality: The casing should be robust, with clean molding. The connector must be a perfect match—no forced fits.

   • Performance: A genuine battery will be recognized instantly by the device, charge normally, and provide runtime consistent with specifications.

Red Flags for Counterfeit Batteries

• Prices drastically lower than average.

• Vague or misspelled labeling.

• Supplier cannot provide clear photos or detailed specs.

• No listed safety certifications.

• Poor online reviews mentioning swelling or short life.

Summary & Recommendation

You are looking for a genuine 15.2V lithium-ion battery pack for a professional G5/G7-series handheld computer.

Action Plan:

1. Confirm your device's exact model number.

2. Cross-reference that model's official battery part number with the codes you have (MV07R, PN1VN, etc.).

3. Source the battery from the device manufacturer's official channels or a trusted industrial parts supplier with a solid return policy.

4. Properly recycle your old lithium battery at an approved facility.

Investing in a verified genuine or high-quality OEM-compatible battery protects your valuable equipment and ensures reliable operation in demanding work environments.