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Rectangular black laptop battery with nine cells and label showing 11.1V 90Wh

PISKEKAT

PISKEKAT 9-cell 11.1V 90Wh laptop battery for Dell XPS 14/15/17

SKU CH-DWG3-R0VXN

Nine-cell 11.1 V 90 Wh replacement battery for Dell XPS 14, 15 and 17 models

  • Battery TypeLaptop Batteries
  • 9-cell 11.1V 90Wh capacity extends runtime for Dell XPS 14/15/17 laptops
  • Replaces Dell part numbers 312-1123, 312-1127, 453-10186, J70W7, JWPHF, WHXY3
  • Built-in overcharge and over-discharge circuit protection safeguards the battery
  • Rated for about 500 recharge cycles over the battery's life
  • 12-month quality assurance included with the new battery

90 Wh replacement battery

This 9-cell 11.1 V 90 Wh battery fits Dell XPS 14, 15 and 17 models including L401x, L501x, L502x, L701x and L702x. It replaces part numbers such as 312-1123, 312-1127, 453-10186, J70W7, JWPHF and WHXY3. The unit is 100 % new from the manufacturer and rated for about 500 recharge cycles. Built-in overcharge and deep-discharge protection helps guard the cells.

Upgrade from lower-capacity packs

If the original battery was a 6-cell or lower-Wh unit, this 90 Wh pack adds runtime without changing form factor. The jump is worth it when the old pack no longer holds a useful charge or when longer unplugged sessions are needed. Compatibility covers the 61YD0 chassis and the XPS 1591 series listed in the specifications. No other modifications are required for installation.

Suits owners of compatible XPS models

Buyers with the exact Dell XPS models named above can use this as a direct swap. It is not for laptops outside the listed part numbers, for ultrabooks that require a different voltage, or for systems needing a higher cell count than nine. Anyone unsure of their part number should verify against 312-1123, 312-1127 or 453-10186 before ordering.

Highlights

  • 9-cell 11.1V 90Wh capacity extends runtime for Dell XPS 14/15/17 laptops
  • Replaces Dell part numbers 312-1123, 312-1127, 453-10186, J70W7, JWPHF, WHXY3
  • Built-in overcharge and over-discharge circuit protection safeguards the battery
  • Rated for about 500 recharge cycles over the battery's life
  • 12-month quality assurance included with the new battery

Specifications

Battery TypeLaptop Batteries

Questions about this item

Will the 9-cell 11.1V 90Wh battery fit inside my Dell XPS 17 L702x chassis?

Yes, this 9-cell pack is built to the 61YD0 form factor and replaces Dell part numbers 312-1123 and 312-1127, so it seats correctly in XPS 14, 15 and 17 models including the L702x.

What is the correct installation step that people often skip when fitting this replacement battery?

After inserting the battery, press each latch until it clicks and then let the system charge to 100 % before first use; skipping the full initial charge can prevent the firmware from calibrating the 90Wh capacity correctly.

How many recharge cycles can I expect before the 11.1V 90Wh pack needs replacing?

The manufacturer rates the cells for about 500 full recharge cycles over the battery's life; after that point capacity will gradually drop below useful levels and a new pack will be required.

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