Dr. Battery MPL05308P-01 laptop battery 11.4V 3400mAh
A new 11.4 V 3400 mAh lithium-polymer replacement battery compatible with numerous Dell Inspiron 13, 14, 15 and 17 models
- Battery typeLithium Polymer
- Battery voltage rating11.4 V
- Battery capacity3,400 mAh
- Product colorBlack
- Product typeBattery
- Compatible withDell Inspiron 13 5368 / 13 5378 / 13 5379 2-in-1 / 13 7368 /
- Reliable power for many Dell Inspiron models
- 4V lithium-polymer chemistry delivers stable voltage
- 3400 mAh capacity supports extended mobile use
- Built-in smart chip protects against short circuits and overheating
- New replacement battery manufactured since 2006
Replacement battery for Dell Inspiron 13, 14.
The Dr. Battery MPL05308P-01 is a new lithium-polymer pack rated at 11.4 volts and 3400 milliampere-hours. It matches the form factor and connector of the original Dell batteries listed under part numbers such as 0FW8KR, 0WDX0R and 0Y3F7Y. Owners of compatible Inspiron 2-in-1 and clamshell laptops can swap the old cell without tools or soldering.
Voltage and capacity fix the practical runtime
The 11.4 V nominal output is dictated by the laptop's charging circuit; the pack will not deliver more or less voltage regardless of load. Capacity of 3400 mAh (approximately 42 Wh) sets the total energy available, so runtime scales linearly with the system's average power draw. The built-in smart chip manages charge termination and discharge cutoff, but it cannot overcome the chemistry's fixed energy density.
Polymer pouch construction keeps the pack thin
The flat lithium-polymer cells fit the slim battery bay used across the 13, 14, 15 and 17 inch Inspiron chassis without adding bulk. A rigid outer sleeve protects the pouch from flex when the laptop is carried in a bag. The original Dell connector moulding aligns with the motherboard header, so the battery seats securely and the retention clips engage as they did with the factory unit.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $32.99
- Pricier than about 57% of the 27,790 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | Dr. Battery |
| Model name | MPL05308P-01 |
| Product color | Black |
| Product type | Battery |
| Power | |
| Battery type | Lithium Polymer |
| Battery voltage rating | 11.4 V |
| Battery capacity | 3,400 mAh |
| Compatibility | |
| Compatible with | Dell Inspiron 13 5368 / 13 5378 / 13 5379 2-in-1 / 13 7368 / 14 7460 / 15 (7570) / 15 5538 / 15 5565 / 15 5567 / 15 5568 / 15 5570 / 15 5578 2-in-1 / 15 5579 2-in-1 / 15 7560 / 15 7569 / 15 7570 / 15 7579 / 17 5765 / 17 5767 / 17 5770 Dell Latitude 13 3379 / 3180 / 3189 2-in-1 / 3480 / 3488 Dell Vostro 14 5468 Original Battery Part Number: 0FW8KR / 0WDX0R / 0Y3F7Y / 1VX1H / 3CRH3 / 9W9MX / / / / CYMGM / FC92N / FW8KR / P26T / P26T001 / P26T002 / P26T003 / P26T004 / P32E001 / P32E002 / P58F / P58F001 / P61F / P62F / P62F001 / P66F001 / P69G / P69G001 |
Questions about this item
Which Dell Inspiron models does the MPL05308P-01 battery fit?
It is compatible with Inspiron 13 5368, 5378, 5379 2-in-1, 13 7368, 14 7460, 15 5538, 5565, 5567, 5568, 5570, 5578 2-in-1, 5579 2-in-1, 15 7560, 7569, 7570, 7579, and 17 5765.
What does the 3400 mAh rating mean for daily runtime?
The 3400 mAh capacity at 11.4 V provides roughly 42 Wh, which typically delivers several hours of mixed office use on a full charge.
What connector standard does this battery use and what does it limit?
It uses the proprietary Dell multi-pin connector that matches the original battery, limiting installation to the listed Inspiron models only.
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