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Black rectangular Dell laptop battery with three cells visible on one side

DELL

DELL 5Y3T9 47XV3 laptop battery 3-cell 50Wh 4113mAh

SKU CH-3F5G-M292Y

Three-cell lithium-ion replacement battery delivering 50 Wh and 4113 mAh capacity

  • Battery typeLithium-Ion
  • Lithium-ion chemistry provides stable power delivery
  • 50 Wh capacity supports extended mobile use
  • 4113 mAh rating delivers consistent runtime
  • 3-cell design fits compatible Dell laptops

Dell 5Y3T9 47XV3 Replacement Battery

This Dell 5Y3T9 47XV3 battery replaces the original power cell in compatible Dell laptops. It uses lithium-ion chemistry with a 3-cell layout rated at 50 Wh and 4113 mAh. The black finish matches standard chassis colours. Buyers needing higher capacity or a different cell count should verify their laptop's requirements first.

Fitting the 3-cell 50 Wh unit

The pack slots into the designated battery bay and connects to the existing charging circuit without extra cables. It draws power from the laptop's standard AC adapter during charging cycles. Installation frees the user from a degraded or failed original battery. Ensure the laptop model accepts this exact part number before ordering.

How it compares

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

Price $23.99
Cheaper than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

What limits the runtime of the 3-cell 50Wh pack during a full day of work?

The 50Wh capacity and 4113mAh rating set the total energy available, so runtime ends when the laptop's power draw depletes that stored charge.

How much heat or noise does the 5Y3T9 47XV3 produce when the laptop runs continuously?

The battery itself is a passive Li-ion pack with no moving parts, so it generates no audible noise and only modest warmth during normal charge and discharge cycles.

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