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 label showing 11.7V 7692mAh

PowerWarehouse

PowerWarehouse P0FWH laptop battery 11.7V 7692mAh for Dell Inspiron 16 9640 2-in-1

SKU CH-FYFW-ZQT59

Replacement 11.7V 7692mAh battery for Dell Inspiron 16 9640 2-in-1 and Alienware M16 R2

  • CompatibilityDell Inspiron 16 9640 2-in-1, Alienware M16 R2
  • Battery Voltage11.7V
  • Battery Capacity7692mah
  • Reliable power for Dell Inspiron 16 9640 2-in-1 with 11.7V 7692mAh capacity
  • Direct replacement matching OEM parts P0FWH M9DG0 1969N HGJCY
  • Compatible with Alienware M16 R2 for versatile laptop support
  • New condition ensures full performance from first charge
  • 12 month warranty provides purchase confidence

Replacement battery for Dell Inspiron 16 9640 2-in-1

This new PowerWarehouse P0FWH battery is built for the Dell Inspiron 16 9640 2-in-1 and Alienware M16 R2 laptops. It matches the original 11.7V specification and 7692mAh capacity. The unit replaces OEM part numbers P0FWH, M9DG0, 1969N and HGJCY. It is intended for owners restoring runtime to a compatible machine.

Direct-fit design with OEM part matching

The battery conforms to the original chassis dimensions and connector layout for the listed Dell and Alienware models. No adapter cables or bracket modifications are required during installation. Alignment posts and screw holes match the factory positions. Users who need a different voltage, capacity or form factor for another laptop series will not be served by this part.

Stable 11.7V output for consistent runtime

The cell chemistry delivers the rated 11.7V under normal load, supporting typical productivity and media workloads without sudden voltage sag. Power draw follows the laptop’s own management profile, so thermal behaviour and fan activity remain unchanged from the original pack. The 12 month warranty period reflects the manufacturer’s confidence in sustained performance.

Highlights

  • Reliable power for Dell Inspiron 16 9640 2-in-1 with 11.7V 7692mAh capacity
  • Direct replacement matching OEM parts P0FWH M9DG0 1969N HGJCY
  • Compatible with Alienware M16 R2 for versatile laptop support
  • New condition ensures full performance from first charge
  • 12 month warranty provides purchase confidence

Specifications

BrandPowerwarehouse
Part NumberP0FWH, M9DG0, 1969N, HGJCY
CompatibilityDell Inspiron 16 9640 2-in-1, Alienware M16 R2
Battery Voltage11.7V
Battery Capacity7692mah

Questions about this item

What voltage does the PowerWarehouse P0FWH battery run at, and what does that limit?

It operates at 11.7V, which caps the maximum power the laptop can draw from the pack.

Which Dell chassis does the P0FWH battery physically fit?

It fits the Dell Inspiron 16 9640 2-in-1 and Alienware M16 R2 chassis.

How is the P0FWH battery installed, and which step do people often miss?

Remove the bottom cover, disconnect the old pack, connect the new one, then reattach the cover — many forget to disconnect the old battery first.

Also in this aisle

People compared these

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