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Black rectangular laptop battery with connector strip

Dell G91J0 41Wh 11.25V laptop battery

SKU CH-ZJ0H-NZKHX

A 41 Wh lithium-polymer replacement battery rated at 11.25 V for Dell Latitude, Inspiron and Vostro models

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Product colorBlack
  • Product typeCharger
  • Compatible withG91J0 0WV3K8 0VKYJX 0MVK11 0XDY9K PG8YJ 0PG8YJ 927N5 0927N5
  • 41 Wh capacity powers compatible Dell laptops through a full work session
  • 25 V lithium-polymer chemistry delivers stable voltage for reliable daily use
  • Built-in overcurrent, overcharge, over-discharge and temperature safeguards protect the cells
  • Rated for 500 recharge cycles to maintain capacity over extended ownership
  • Replaces G91J0, 0WV3K8, 0VKYJX and other listed part numbers across Inspiron, Latitude and Vostro models

Dell G91J0 41Wh replacement battery

The Dell G91J0 is a 11.25V lithium polymer battery rated at 41Wh with three cells. It fits a wide range of Dell Inspiron, Latitude and Vostro laptops including 13, 14, 15 and 16 inch models. The pack is designed as a direct replacement for part numbers such as 0WV3K8, 0VKYJX and 0PG8YJ. It suits owners of compatible machines who need a new power source.

Lithium polymer chemistry and cycle life

Lithium polymer cells deliver 11.25V nominal voltage and 41Wh capacity within a 0.54 pound pack. The chemistry supports around 500 recharge cycles before noticeable capacity loss. Built-in protection guards against overcurrent, overcharge, overdischarge and excessive temperature. The battery charges from a 20V AC adapter but cannot be used with systems requiring a different voltage or cell count.

Replaces original Dell packs across many series

This unit replaces factory batteries carrying part numbers G91J0, 927N5, FH3K2, MGCM5, JGCCT and N9XX1. The jump is worth it when the original pack no longer holds a useful charge or has swollen. It is not for users whose laptop model is absent from the compatibility list or who need a higher capacity than 41Wh.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameG91J0
Part numberG91J0
Product colorBlack
Product typeCharger
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Size & build
Product weight0.54 lb (0.24 kg)
Compatibility
Compatible withG91J0 0WV3K8 0VKYJX 0MVK11 0XDY9K PG8YJ 0PG8YJ 927N5 0927N5 FH3K2 0FH3K2 MGCM5 0MGCM5 JGCCT N9XX1

Questions about this item

Is the G91J0 the only part number I need to match for my Dell?

The battery replaces G91J0 and a long list of Dell part numbers including 0WV3K8, 0VKYJX, 0MVK11, 0XDY9K, PG8YJ, 0PG8YJ, 927N5, 0927N5, FH3K2, 0FH3K2, MGCM5, 0MGCM5, JGCCT and N9XX1.

What does the 41Wh rating actually deliver in daily use?

The 41 watt-hour capacity at 11.25 volts powers compatible Dell laptops for a typical work session; actual runtime varies by model, screen brightness and workload.

Does the 20V adapter voltage limit charging speed?

The 20V AC adapter input is the standard Dell barrel connector voltage; the battery charges at the rate the laptop's own power controller allows.

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