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HP N59787-005 Replacement Battery vs HP SI03XL Replacement Battery: Comparison

N59787-005 Replacement Battery vs SI03XL Replacement Battery: the capacity wh difference

There is no decisive spec gap here. Capacity wh splits them by a margin most buyers will never feel, N59787-005 Replacement Battery 56 Wh against SI03XL Replacement Battery 58.84 Wh. Battery model code is closer, N59787-005 on the N59787-005 Replacement Battery versus SI03XL on the SI03XL Replacement Battery. They differ on cell count too, 3 on the N59787-005 Replacement Battery versus 2 on the SI03XL Replacement Battery. There is a split on series configuration as well, 3S on the N59787-005 Replacement Battery versus 2S on the SI03XL Replacement Battery. Compatible models is not the same on both, HP EliteBook 840 G11 on the N59787-005 Replacement Battery versus HP Chromebook x360 14c on the SI03XL Replacement Battery.

Who each one is for

The N59787-005 Replacement Battery is the one to take for EliteBook 840 G11 owners, though it is the wrong buy for earlier EliteBook 840 generations. The SI03XL Replacement Battery suits Chromebook x360 14c owners, though it is not built for other HP Chromebook x360 chassis families.

Where the two are identical

Everything else lines up. Capacity basis, expected firmware state and shipping classification read the same on both, so those are not worth weighing.

Specs and benchmarks

  • Brand

    HP N59787-005 Replacement Battery
    HP
    HP SI03XL Replacement Battery
    HP
  • Battery Model Code

    HP N59787-005 Replacement Battery
    N59787-005Best
    HP SI03XL Replacement Battery
    SI03XL
  • Cell Count

    HP N59787-005 Replacement Battery
    3
    HP SI03XL Replacement Battery
    2
  • Series Configuration

    HP N59787-005 Replacement Battery
    3S
    HP SI03XL Replacement Battery
    2S
  • Capacity Wh

    HP N59787-005 Replacement Battery
    56 Wh-5%
    HP SI03XL Replacement Battery
    58.84 WhBest
  • Capacity Basis

    HP N59787-005 Replacement Battery
    OEM Label
    HP SI03XL Replacement Battery
    OEM Label
  • Expected Firmware State

    HP N59787-005 Replacement Battery
    full_function
    HP SI03XL Replacement Battery
    full_function
  • Shipping Classification

    HP N59787-005 Replacement Battery
    UN3481
    HP SI03XL Replacement Battery
    UN3481
  • Compatible Models

    HP N59787-005 Replacement Battery
    HP EliteBook 840 G11 (Core Ultra 7 165U, 16GB, 512GB)
    HP SI03XL Replacement Battery
    HP Chromebook x360 14c (Ryzen 3 7320C, 8GB, 128GB)

    Which one should you pick?

    Choose HP N59787-005 Replacement Battery if you already have it on hand or find it at a lower price.

    Choose HP SI03XL Replacement Battery if you want the higher capacity wh (58.84 Wh vs 56 Wh).