Dr. Battery
Dr. Battery MPL05308P-23 11.4V 3400mAh laptop battery
Replacement lithium-polymer battery rated 11.4 V and 3400 mAh for a wide range of Dell Inspiron and Latitude laptops
- ColorBlack
- TypeBattery
- CompatibilityDell Inspiron 13 5368 / 13 5378 / 13 5379 2-in-1 / 13 7368 /
- Battery TypeLithium Polymer
- Battery Voltage11.4V
- Battery Capacity3400 mAh
- Delivers 42 Wh of power with a 3400 mAh lithium-polymer cell
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Replaces Dell part numbers including T2JX4, WDX0R, Y3F7Y, YRDD6
- Fits Dell Latitude 13 3379, 3180, 3189 and Inspiron 13, 14, 15, 17 models
Direct replacement for Dell Latitude and Inspiron
The Dr. Battery MPL05308P-23 is a new lithium-polymer pack rated at 11.4V and 3400 mAh. It matches the voltage and capacity of original cells used in Latitude 13 3379, 3180, 3189 and a long list of Inspiron 13, 14, 15 and 17 models. Buyers who need a different voltage or a higher watt-hour rating will not be served by this unit.
Simple swap with built-in safeguards
Installation follows the standard Dell battery-bay procedure: remove the bottom cover, disconnect the old pack, connect the new one and refit the screws. The integrated smart chip handles charge management and provides short-circuit, overheat and overload protection. Verifying the exact model number or original part code before ordering avoids the most common fitment issue.
Steady output through a full workday
The 42 Wh cell delivers consistent voltage under sustained load rather than only in short bursts, supporting typical office and browsing workloads across a full charge cycle. The polymer chemistry resists capacity fade during repeated daily charging. Users running continuous heavy compute tasks should expect shorter runtimes than light-use scenarios.
Highlights
- Delivers 42 Wh of power with a 3400 mAh lithium-polymer cell
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Replaces Dell part numbers including T2JX4, WDX0R, Y3F7Y, YRDD6
- Fits Dell Latitude 13 3379, 3180, 3189 and Inspiron 13, 14, 15, 17 models
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05308P-23 |
| Color | Black |
| Type | Battery |
| Compatibility | 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 |
| Battery Type | Lithium Polymer |
| Battery Voltage | 11.4V |
| Battery Capacity | 3400 mAh |
Questions about this item
How do I confirm the MPL05308P-23 is charging correctly after installation?
The smart control chip enables quicker charging and longer discharge time; verify the laptop reports 11.4V and the battery holds charge through normal use.
What comes with the battery and what must I source separately?
Only the 11.4V 3400mAh lithium-polymer battery is included; no tools, screws or adapters are supplied.
Which Dell models does the MPL05308P-23 replace?
It replaces Dell Latitude 13 3379, 3180, 3189 2-in-1, 3480, 3488 and Inspiron 13 5368, 5378, 5379 2-in-1, 14 7460, 15 5538, 5565, 5567, 5568, 5570, 5578 2-in-1, 5579 2-in-1, 15 7560, 7569, 7570, 7579, 17 5765 and others listed.
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