We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black laptop battery with nine cells and label showing 90Wh 11.1V

DELL WDX0R 90Wh 11.1V 9-cell laptop battery black

SKU CH-9A0D-4F3ED

Replaces Dell XPS 14, 15 and 17 batteries with a 9-cell, 11.1V 90Wh unit rated for up to 500 recharge cycles

  • ColorBlack
  • TypeCharger
  • CompatibilityDell R795X Battery
  • Battery Type96W
  • Featuresalkaline, Rechargeable, 90 amp_hours, Dell R795X Battery, La
  • Weight1.15 pounds
  • 90Wh capacity powers Dell XPS 15 and 17 models for extended work sessions
  • 9-cell design at 11.1V matches original R795X specifications for direct replacement
  • Supports up to 500 recharge cycles for long-term daily use
  • CE and FCC certified for electrical safety compliance
  • Compatible with multiple Dell part numbers including JWPHF, J70W7, P09E and WHXY3

90Wh 9-cell replacement battery

This 90Wh 9-cell lithium-ion battery replaces the Dell R795X pack used in XPS 14, 15 and 17 models. It delivers 11.1V and 90Wh capacity for owners whose original pack no longer holds a charge. The black casing matches the factory colour of the supported laptops.

Thermals noise and power draw

The battery operates at the standard 11.1V nominal voltage and supplies up to 90Wh without active cooling or fans. Internal protection circuits guard against over-charge, over-discharge and short-circuit during normal use. No acoustic noise is produced because the pack contains no moving parts.

Upgrade path and when it matters

This pack replaces 6-cell batteries that shipped with some XPS 14, 15 and 17 units, adding runtime at the cost of a larger footprint that will not fit 6-cell bays. The jump is worth it when the original battery falls below useful capacity and the laptop chassis accepts the 9-cell form factor. It is not for users whose machines only accept 6-cell packs or who need a higher-voltage design.

Highlights

  • 90Wh capacity powers Dell XPS 15 and 17 models for extended work sessions
  • 9-cell design at 11.1V matches original R795X specifications for direct replacement
  • Supports up to 500 recharge cycles for long-term daily use
  • CE and FCC certified for electrical safety compliance
  • Compatible with multiple Dell part numbers including JWPHF, J70W7, P09E and WHXY3

Specifications

BrandDELL
ModelWDX0R
Part NumberWDX0R
ColorBlack
TypeCharger
CompatibilityDell R795X Battery
Battery Type96W
Featuresalkaline, Rechargeable, 90 amp_hours, Dell R795X Battery, Laptop
Weight1.15 pounds

Questions about this item

How do I install the 9-cell WDX0R battery in my Dell XPS 15 L502X and what step do people often miss?

Power off the laptop, unplug the AC adapter, slide the release latch, remove the old pack, insert the 90Wh 11.1V unit until it clicks, then charge fully before first use; the missed step is skipping that initial full charge cycle.

What maintenance or replacement will the DELL WDX0R 90Wh battery need over its life?

The pack is rated for up to 500 recharge cycles; after that capacity drops noticeably and a replacement battery will be required.

What limit appears first on the WDX0R 9-cell battery during sustained heavy workloads?

The 90Wh capacity ceiling is reached first, so runtime under continuous load is capped by the 11.1V 90Wh rating.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.