2-Power M5Y0X 97Wh 11.1V Laptop Battery
97 Wh lithium-ion replacement battery with 9 cells fits Dell Latitude E-series and selected Inspiron and Vostro models
- ColorBlack
- Battery TypeLithium-Ion
- Battery Voltage20V
- AC Adapter Voltage20V
- AC Adapter Output Power100W
- Featureslithium_ion, Rechargeable, 11.1 volts, 97 watt_hours, Laptop
- 97Wh capacity powers Dell Latitude and Inspiron models for longer sessions
- 1V lithium-ion chemistry matches original voltage for stable performance
- Nine-cell design delivers extended runtime without changing laptop fit
- CE FCC RoHS certifications confirm safety and environmental compliance
- Includes two screwdrivers and manual for straightforward self-installation
Battery identity and intended user
The 2-Power M5Y0X is a 97Wh lithium-ion replacement battery rated at 11.1V with nine cells. It is built for owners of Dell Latitude E6420 E6430 E6440 E6520 E6530 E6540 E5420 E5520 E5530 E5430 plus Vostro 3460 3560 and Inspiron 4520 4720 5420 5425 5520 5525 5720 7420 7520 7720 who need a direct swap for the original pack.
Compatibility check before ordering
Verify that your laptop appears in the supported model list and that the original battery part number matches one of the listed codes such as T54FJ HCJWT 7FJ92 8858X 911MD NHXVW 312-1165 312-1325. The replacement uses an 11.1V 97Wh configuration so the voltage and capacity must align with the pack you are removing.
Behaviour under sustained load
The pack includes short-circuit over-voltage discharge and over-current protection and carries CE FCC RoHS certification for safe continuous operation. A 97Wh capacity supports extended runtime during long work sessions while the nine-cell design distributes load across cells to limit heat buildup over time.
Highlights
- 97Wh capacity powers Dell Latitude and Inspiron models for longer sessions
- 1V lithium-ion chemistry matches original voltage for stable performance
- Nine-cell design delivers extended runtime without changing laptop fit
- CE FCC RoHS certifications confirm safety and environmental compliance
- Includes two screwdrivers and manual for straightforward self-installation
Specifications
| Brand | 2-Power |
|---|---|
| Model | M5Y0X |
| Part Number | M5Y0X |
| Color | Black |
| Battery Type | Lithium-Ion |
| Battery Voltage | 20V |
| AC Adapter Voltage | 20V |
| AC Adapter Output Power | 100W |
| Features | lithium_ion, Rechargeable, 11.1 volts, 97 watt_hours, Laptop |
| Dimension | 14.33in W x 12.83in H x 9.06in D |
| Weight | 18 ounces |
Questions about this item
What comes in the box with the M5Y0X battery?
The package includes one M5Y0X 97Wh laptop battery, two screwdrivers and a user manual for installation.
Which capacity version of the M5Y0X should I choose for my Dell Latitude?
This model is offered as a single 97Wh, 11.1V, 9-cell configuration that replaces Dell part numbers such as T54FJ, 8858X and 312-1325.
What does the 97Wh rating mean for daily runtime on a Latitude E6430?
The 97 watt-hour capacity provides extended run time compared with lower-capacity packs; actual hours depend on screen brightness, workload and power settings.
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