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Black rectangular laptop battery with connector and screw holes

DELL 40Wh JK6Y6 11.25V laptop battery

SKU CH-6R5Y-4J3TM MPN 40Wh

40 Wh, 11.25 V lithium-polymer replacement battery with two screwdrivers for Dell Inspiron, Latitude and Vostro models

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Product colorBlack
  • Compatible withFor Dell Inspiron 5300 5301 5401 5402 5408 5409 5501 5508 55
  • 40 Wh capacity powers Dell Inspiron and Latitude models through a full workday
  • 25 V lithium-polymer chemistry delivers stable voltage for reliable performance
  • 3-cell design keeps weight low at 8.9 ounces for easy portability
  • Supports up to 1000 recharge cycles for long-term use
  • Includes two screwdrivers and manual for straightforward self-installation

Replacement Battery for Dell Laptops

This 40Wh JK6Y6 lithium-polymer battery operates at 11.25V and fits a wide range of Dell Inspiron, Latitude and Vostro models. It ships new with two screwdrivers and an instruction sheet.

Who This Suits

Owners of compatible Dell Inspiron 5300, 5301, 5401, 5402, 5408, 5409, 5501, 5502, 5508, 5509, 5400 2-in-1, 5406 2-in-1, 7405 2-in-1, 7300 2-in-1, 7306 2-in-1, 7500 2-in-1, 7506 2-in-1 Silver Series, Latitude 3410, 3510 and Vostro 5300, 5301, 5401, 5402, 5501, 5502 laptops needing a direct replacement. Buyers with Inspiron 7300, 7306, 7500, 7506 2-in-1 Black Series or any model not listed should look elsewhere.

Deciding Specification

The battery is rated at 40 watt-hours and 11.25 volts with a three-cell layout; confirm your original part number matches JK6Y6, C5KG6, CF5RH, H5CKD or the listed Dell P-series numbers before ordering.

How it compares

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

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameJC04
Part numberJC04
Product colorBlack
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight8.9 oz
Compatibility
Compatible withFor Dell Inspiron 5300 5301 5401 5402 5408 5409 5501 5508 5509 5400 5406 7405 7300 7306 7500 7506 2-in-1 Silver Series Latitude 3410 3510 Laptop

Questions about this item

What are the physical dimensions of the JK6Y6 battery so I can confirm it fits my laptop bay?

The battery measures 14.33in wide by 12.83in high by 9.06in deep and weighs 8.9 ounces.

Which screws must be removed during installation, and what is the common mistake?

Two screwdrivers are included; the step people miss is disconnecting the internal battery cable before unscrewing the old pack.

After how many recharge cycles should I expect the JK6Y6 to need replacement?

The manufacturer rates the pack for up to 1000 recharge cycles before capacity drops significantly.

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