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Rectangular black laptop battery with label showing 11.1 V 91 Wh

myVolts

myVolts 11.1 V 91 Wh laptop battery for Dell Precision 15 7510 17 7710 M7710

SKU CH-YZM1-X45K6

A 11.1 V 91 Wh lithium-ion replacement battery compatible with Dell Precision 15 7510, 17 7710 and M7710 models

  • 91 Wh capacity powers Dell Precision 15 7510 through demanding workloads
  • 1 V Li-ion chemistry matches original voltage for stable system operation
  • Replaces nine Dell part numbers including MFKVP and T05W1 for exact fit
  • CE and RoHS certified for safety and environmental compliance
  • Compatible with Precision 17 7710 and M7710 models for multi-device flexibility

Replacement battery for Dell Precision 7510 7710

This 11.1 V 91 Wh lithium-ion pack replaces original Dell part numbers MFKVP T05W1 0GR5D3 0FNY7 0RDYCT 0TWCPG GR5D3 RDYCT TWCPG. It fits Precision 15 7510 and Precision 17 7710 M7710 mobile workstations. The unit is new and carries CE and RoHS certification.

Thermal behaviour and power characteristics

Lithium-ion chemistry delivers steady voltage across the discharge curve with minimal heat during typical office workloads. No active cooling is required inside the chassis. The pack accepts standard Dell charging profiles without extra configuration.

Capacity and voltage match

Rated at 91 Wh and 11.1 V, this battery restores original runtime when the factory cell degrades. Buyers needing a different voltage or higher capacity must choose another model.

How it compares

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

Price $59.99
Pricier than about 89% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 11.1 V 91 Wh battery in my Dell Precision 7510, and what step is often missed?

Power off the laptop, remove the base cover, disconnect the old battery cable, fit the new pack, reconnect the cable, then charge for 24 hours before first use as the voltage may be low initially.

What maintenance will this 91 Wh Li-ion battery need over its life?

No scheduled maintenance is required; keep the contacts clean, avoid deep discharges, and replace the pack once runtime drops below your needs, typically after several hundred charge cycles.

What limit appears first during sustained heavy workloads on this 11.1 V battery?

The 91 Wh capacity sets the runtime ceiling; under continuous high load the pack will deplete faster and voltage will sag, ending the session until recharged.

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