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 two small screwdrivers

BFKK

BFKK 42WH 11.4V 3-cell laptop battery for Dell Inspiron 13 15 17 series

SKU CH-RH9C-AD05T

A 42 Wh, 11.4 V, 3-cell replacement battery compatible with Dell Inspiron 13, 15 and 17 series notebooks, supplied with two screwdrivers

  • 42 Wh capacity powers extended work sessions away from the mains
  • 4 V 3-cell design matches original Dell voltage and cell count
  • Supports Inspiron 13, 15 and 17 series including 5368, 5565 and 5770 models
  • Replaces multiple Dell part numbers such as WDX0R, P69G001 and 3CRH3
  • CE, FCC, ROHS and UL certified with two screwdrivers included

Replacement battery for Dell Inspiron 13 15 17

This 42WH 11.4V 3-cell battery replaces the original WDX0R pack in a wide range of Dell Inspiron 13, 15 and 17 notebooks. It fits models such as the 13 7368 7378 5368 5378 5379, the 15 5565 5567 5568 5578 7560 7570 7579 7569 and the 17 5765 5767 5770 7460. The pack ships with two screwdrivers and a user manual for straightforward installation.

Capacity and voltage determine runtime

The battery delivers 42 watt-hours at 11.4 volts using three cells, which matches the factory specification for the listed Inspiron systems. Runtime will vary with workload, screen brightness and power-management settings, so heavy multi-tasking or high brightness will reduce the time between charges. Buyers who need significantly longer unplugged use should look for a higher-capacity alternative if one exists for their chassis.

Match the part number before ordering

Compatibility is confirmed against a long list of Dell part numbers including WDX0R 0WDX0R 3CRH3 P58F P66F P75F P69G P69G001 T2JX4 C4HCW 0C4HCW FC92N. Verify that the part number printed on your existing battery appears in this list, because seemingly similar Inspiron models can use different packs. Installing a pack with a mismatched part number can prevent the laptop from recognising the battery or charging it correctly.

Highlights

  • 42 Wh capacity powers extended work sessions away from the mains
  • 4 V 3-cell design matches original Dell voltage and cell count
  • Supports Inspiron 13, 15 and 17 series including 5368, 5565 and 5770 models
  • Replaces multiple Dell part numbers such as WDX0R, P69G001 and 3CRH3
  • CE, FCC, ROHS and UL certified with two screwdrivers included

Specifications

No published specifications for this item yet.

Questions about this item

Which capacity and cell-count version should I pick?

This is the 42WH 11.4V 3-cell configuration; there are no other capacity or cell-count options listed for this part.

What runtime can I expect from the 42WH rating in daily use?

The 42 watt-hour rating indicates the total energy stored; actual runtime depends on your laptop's power draw, screen brightness and workload.

What interface standard does this battery use and what does it cap in practice?

It connects via the proprietary Dell multi-pin connector used by the listed Inspiron 13 15 17 models; the 11.4V 42WH rating sets the voltage and energy ceiling.

Also in this aisle

People compared these

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