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Black rectangular lithium-polymer laptop battery pack

Dr. Battery

Dr. Battery MPL05308P-06 laptop battery 11.4V 3400mAh

SKU CH-YXB4-6763B

Replacement lithium-polymer battery rated 11.4V and 3400mAh for numerous Dell Inspiron and Vostro 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 /
  • Lithium-polymer cells deliver 3400 mAh capacity
  • 4 V output matches original Dell specifications
  • Smart control chip enables quicker charging and longer discharge
  • Built-in protections guard against short circuit and overheat
  • Compatible with Inspiron 13, 14, 15 and 17 series laptops

Replacement Battery for Dell Inspiron 13 and 15

This Dr. Battery lithium-polymer pack delivers 11.4V and 3400mAh for a wide range of Dell Inspiron models including the 13 5368, 13 5378, 15 5570 and 17 5765. It is built for owners who need a direct replacement when the original cell no longer holds a charge.

Smart Chip Protection and Extended Runtime

The integrated control chip manages quicker charging, lower power consumption and longer discharge time while providing short-circuit, overheat and overload safeguards. These protections keep the laptop running safely during daily workloads and travel.

Simple Swap with Model Verification

Installation follows the standard battery-bay procedure: power down, release the latch, swap the pack and secure the latch. The main risk is ordering the wrong part, so match your original battery number such as P26T004 or P62F001 and confirm the 11.4V rating before fitting.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05308P-06
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating11.4 V
Battery capacity3,400 mAh
Compatibility
Compatible withDell 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

Does the 3400 mAh lithium-polymer cell need any periodic calibration or scheduled replacement?

The battery uses a lithium-polymer cell rated at 3400 mAh and 11.4 V; no periodic calibration is required, and replacement is only needed when run-time drops below your needs.

What capacity or thermal limit appears first when the 11.4 V pack runs continuously?

The pack delivers 3400 mAh (approximately 42 Wh) at 11.4 V; sustained loads will hit the capacity limit before any thermal threshold is reached.

How much heat or fan noise does the built-in smart control chip add during all-day use?

The integrated smart control chip manages charging and discharge protections without adding active cooling, so the battery itself produces no fan noise and only minimal heat during extended operation.

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