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Black rectangular lithium-ion laptop battery, four cells, 14.8V 40Wh

Donerton

Donerton M5Y1K 40Wh 14.8V laptop battery

SKU CH-YQ15-3C26E

A 40 Wh, 14.8 V lithium-ion replacement battery with four cells fits Dell Inspiron 14, 15 and 17 models including the 3000 and 5000 series

  • Battery typeLithium-Ion
  • 40Wh lithium-ion cell delivers 1.5 to 2.5 hours runtime
  • 8V 4-cell pack matches original voltage for stable operation
  • Replaces GXVJ3 HD4J0 WKRJ2 VN3N0 and 20-plus Dell part numbers
  • Fits Inspiron 14 15 17 3000 and 5000 series models listed
  • 500 recharge cycles rated for long service life

Battery identity and purpose

The Donerton M5Y1K is a 40Wh 14.8V lithium-ion replacement battery built for a wide range of Dell Inspiron 14 3000 5000, 15 3000 5000 and 17 5000 series notebooks. It supplies 2200mAh across four cells and is rated for roughly 500 recharge cycles.

Compatibility check before ordering

Match the original part number against the supported list including GXVJ3 HD4J0 WKRJ2 VN3N0 P51F P47F P63F P64G and the Dell service tags 451-BBUD 451-BBMG 453-BBBR 453-BBBP 0991XP. Verify that your laptop model appears in the supported series such as 3451 3452 3458 3459 3462 3467 3551 3552 3558 3559 3565 3567 5451 5452 5458 5459 5545 5551 5552 5555 5558 5559 5566 5755 5756 5758 5759.

Build integration and runtime

The pack measures about 10.6 by 1.5 by 0.75 inch and weighs roughly 0.56 lb so it fits the existing battery bay without modification. It delivers an expected runtime of 1.5 to 2.5 hours per charge depending on workload and restores mobile operation when the original cell no longer holds sufficient capacity.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Does the M5Y1K battery ship alone or with cables and tools?

The package includes 1PC M5Y1K laptop battery only. No cables, screws or tools are supplied.

How do I know which capacity to pick for my Inspiron 15 5558?

This model is a single 40Wh 14.8V 4-cell option rated at 2200mAh; there are no alternative capacities listed for this part number.

What does the 40Wh rating actually deliver in daily use on an Inspiron 17 5759?

The supplier states operation time around 1.5 - 2.5 hours depending on workload and screen brightness.

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