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Black rectangular laptop battery with connector pins

GRT01 64Wh 15.2V Li-Ion Battery For Dell Latitude Precision Alienware

SKU CH-KQKD-59Z5M

64Wh 15.2V 4-cell Li-Ion replacement battery for Dell Latitude 5421 5431 5521 5531, Precision 3470 3561 3571 3581 3591 and Alienware M17 R5 AMD

  • Battery typeLaptop Batteries
  • Battery voltage rating15.2 V
  • Battery capacity64WH
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Dell Alienware M17 R5 AMD,For Dell Latitude 5421 5431 55
  • 64 Wh capacity powers demanding workloads on compatible Dell laptops
  • 2 V Li‑ion chemistry delivers stable voltage for Alienware M17 R5 AMD and Latitude Precision models
  • 4‑cell black pack replaces GRT01 00P3TJ 0P3TJ 0R05P0 R05P0 05RGW part numbers
  • Fits Latitude 5421 5431 5521 5531 Precision 3470 3561 3571 3581 3591 series
  • Not interchangeable with 9JRV0 — shorter design with different interface requires verification

Replacement battery for Dell Latitude and Precision

This 64Wh lithium-ion battery replaces part number GRT01 in compatible Dell Latitude 5421 5431 5521 5531 and Precision 3470 3561 3571 3581 3591 models. It delivers 15.2V from a four-cell pack in a black housing. The unit is supplied new and ready for installation.

Who this suits and who should look elsewhere

It fits owners of the listed Latitude Precision and Alienware M17 R5 AMD laptops who need a direct 64Wh replacement. Buyers with a 9JRV0 battery or a different physical layout cannot use this part because the interface and length differ. Anyone unsure of their original part number should verify before ordering.

Critical compatibility check for 15.6 inch laptops

The GRT01 battery is shorter than the 9JRV0 alternative and the connectors are not interchangeable. On 15.6 inch systems the original battery must be confirmed as GRT01 by opening the case. Installing the wrong model will prevent the laptop from powering correctly.

How it compares

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

Price $24.99
Cheaper than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Model nameFor Dell Alienware M17 R5 AMD,For Dell Latitude 5421 5431 5521 5531
Part numberGRT01
Product colorBlack
Product typeBattery
Power
Battery typeLaptop Batteries
Battery voltage rating15.2 V
Battery capacity64WH
Compatibility
Compatible withFor Dell Alienware M17 R5 AMD,For Dell Latitude 5421 5431 5521 5531

Questions about this item

How much run-time can I expect from the 64 Wh capacity in a real laptop?

The 64 Wh rating means the pack can deliver 64 watts for one hour; actual run-time depends on the laptop's power draw, so a system averaging 20 W would last roughly three hours.

What connector does the GRT01 use and what does it limit?

The GRT01 uses a proprietary Dell connector that is physically different from the 9JRV0 battery, so it only fits models wired for this exact interface.

Will the 15.6 inch form-factor fit my Precision 3561 without modification?

The GRT01 is shorter than the 9JRV0 battery; on 15.6 inch chassis such as the Precision 3561 you must open the back cover and confirm the original battery is a GRT01 before installing.

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