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
Black rectangular lithium-polymer laptop battery with four cells and two small screwdrivers

FOCUSTEC

FOCUSTEC 52WH 7.4V 4-cell laptop battery for Dell XPS 13 9343 9350

SKU CH-0YQW-JBJ7Z

Lithium-polymer 52 Wh 7.4 V 4-cell replacement for Dell XPS 13 9343 and 9350, includes two screwdrivers

  • Battery TypeLithium-Ion
  • 52WH capacity powers Dell XPS 13 9343 9350 through a full work day
  • 4V lithium polymer chemistry matches original 7.6V spec for stable output
  • Four cell layout keeps weight low while delivering rated energy
  • Direct replacement for JD25G 90V7W 5K9CP and ten other OEM part numbers
  • Includes two screwdrivers so installation needs no extra tools

Replacement battery for Dell XPS 13 9343 and 9350

This 52WH lithium-polymer pack operates at 7.4V and is compatible with the 7.6V and 56WH original specifications. It uses a 4-cell layout and replaces part numbers including 90V7W, JD25G and 5K9CP. The unit is built for XPS 13 9343 and 9350 series laptops only.

Fits directly into the existing battery bay

Installation requires removing the bottom case screws; the two included screwdrivers match the fasteners used on these models. The battery connects to the same motherboard header as the original 90V7W unit. It does not fit XPS 12, XPS 13-L321X, XPS 13-L322X or XPS 9360 systems.

Two screwdrivers are bundled for immediate

No additional tools are needed to open the chassis and swap the pack. The 60-day refund period and 12-month warranty cover defects after fitting. Buyers who need a battery for XPS 9360 or the Y9N00 and PW23Y part numbers should look elsewhere.

Highlights

  • 52WH capacity powers Dell XPS 13 9343 9350 through a full work day
  • 4V lithium polymer chemistry matches original 7.6V spec for stable output
  • Four cell layout keeps weight low while delivering rated energy
  • Direct replacement for JD25G 90V7W 5K9CP and ten other OEM part numbers
  • Includes two screwdrivers so installation needs no extra tools

Specifications

Battery TypeLithium-Ion

Questions about this item

How long will the 52WH capacity last before the 4-cell lithium-polymer pack needs recharging under sustained load?

The 52WH rating gives a typical full-charge runtime of several hours on a Dell XPS 13 9343 or 9350; actual time varies with screen brightness, CPU load and background tasks.

Does the 7.4V battery run hot or make fan noise during all-day use?

The pack itself is passive — it produces no noise and only slight warmth; system fan behaviour depends on the laptop's thermal design, not the battery.

Which Dell XPS 13 models accept the JD25G 90V7W part number without modification?

Compatible models include XPS 13 9343 and 9350 series such as 9343-1708, 9343-3708, 9350-D1508 through D3808; it does not fit XPS 12, L321X, L322X or 9360.

Also in this aisle

People compared these

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