Replacement MV07R 15.2V 68Wh Battery for Dell G3 15 3500 3590 3700 3790 G5 5500 5505 SE Series

Replacement battery for dell G3 15 3500 MV07R 15.2V 68Wh Laptop Battery full Compatible with Dell G3 15 3500 3590 3700 3790 G5 5500 5505 SE Series

Available Battery Options:

   266J9 51Wh 11.4V and MV07R 68Wh 15.2V( they are NOT interchangeable)

【Specifications】

Model: 266J9  Battery type: Li-ion  Color: Black   Voltage: 11.4V  Capacity: 51Wh/4255mAh 3-cell   100% New 

 Model: MV07R Battery type: Li-ion  Color: Black  Voltage: 15.2V  Capacity: 68Wh   4 -cell   100% New 

Compatible Part Number:

  51Wh ‑266J9 equivalent PN: M4GWP, PN1VN, C9VNH

  68Wh  ‑MV07R equivalent PN:72WGV, W5W19, JJRRD

Before purchase, it is recommended to open the back cover of your laptop and confirm the battery model and capacity)

Compatible Models(Use "Ctrl"+"F" to find your laptop model)：

          Fit for Dell G3 15 3500 Series

• Fit for Dell G3 15 3590 Serie
• Fit for Dell G5 15 5500 Series
• Fit for Dell G5 SE 5500 Series
• Fit for Dell G5 15 5505 SE Series
• Fit for Dell G7 7590, G7 7790 Series
• Fit for Dell Inspiron 5490 Series(NOT SUPPORT MV07R 15.2V Battery)
• Fit for Dell Ins 15PR-1545W 1548BR 1645W 1648BR 1742BR 1742W 1748BR
• Fit for Dell P89F P89F001 P89F002 P89F003 P89F004 Series

FAQ

How to Find Your Dell Gaming G3 3500 Computer Model Number?

Check the sticker on the bottom of your laptop or back of your desktop. Look for "Model" or "Service Tag".

Or Check on Your Screen (Windows)

Start → Settings → System → About     Find Device Name or Model.

How do I find my dell Gaming G3 3500 laptop battery part number?

1>Power off your laptop and remove the battery. Check the battery label — look for DP/N, Dell P/N, or Part Number.

The part number is printed on the sticker/label on your original battery. Laptop model alone is not enough to confirm compatibility.

2>BIOS — press F2 → Battery Information.

3>Dell Support — enter the laptop’s Service Tag and check the battery parts.

Is this an original Dell battery?

No!This is a high-quality replacement battery designed to meet OEM specifications and provide reliable performance comparable to the original battery.

This product is a replacement  battery and is not an original Dell-branded battery. This replacement battery is designed for compatibility with the listed Dell laptop models.

Are 266J9 (51Wh) and MV07R (68Wh) batteries interchangeable?

A: No, they CANNOT be swapped. These two batteries have different voltage, cell count and physical dimensions. 266J9 is a shorter 3‑cell battery (11.4V,51Wh).

MV07R is a longer 4‑cell battery (15.2V,68Wh). Improper installation may damage your laptop motherboard.

Which Dell laptop models are compatible with these two batteries?

A: ‑266J9 (51Wh): Dell G3‑3590, G3‑3500, G3‑3790, G5‑5500, G5‑5505, Inspiron 5490

‑MV07R (68Wh): Dell G3‑3590, G3‑3500, G3‑3790, G5‑5500, G5‑5505, G7‑7590, G7‑7790

Important note: The same laptop model may ship from factory with either battery version. DO NOT select the battery only based on your laptop exterior model number.

Why does the same Gaming G3‑3500 support two different batteries?

A: Internal chassis layout differs. ‑If your laptop reserves an empty 2.5” SATA hard‑drive bay, it originally uses the shorter 266J9 battery.

‑If there is NO 2.5‑inch hard‑drive space inside and only M.2 SSD can be installed, it originally uses the longer MV07R battery.

This is only a reference clue. Do NOT rely solely on this to confirm your battery part number, because some users have modified the internal hardware later.

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Tags: replacement original dell G3 3500 battery, G5 5500 battery sale, replacement dell g3 3700, Dell g5 5505 se battery replacement, MV07R 15.2V 68Wh battery