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Rectangular black laptop battery with label showing 11.25V 40Wh

Dell JK6Y6 11.25V 40Wh laptop battery

SKU CH-QV20-8JYTJ

Replacement lithium-ion battery delivering 11.25V and 40Wh for compatible Dell Latitude, Vostro and Inspiron laptops

  • Battery Type96W
  • Featureslithium_ion, Rechargeable, 40 watt_hours, Laptop
  • Weight300 grams
  • Delivers 40Wh capacity for extended runtime
  • 25V Li-ion chemistry ensures stable power output
  • Built-in protection guards against overcharge and short circuits
  • Certified to CE FCC RoHS safety standards
  • Compatible with Latitude Vostro and Inspiron series

Dell JK6Y6 11.25V 40Wh replacement battery

This 11.25V 40Wh lithium-ion pack replaces Dell part numbers JK6Y6, C5KG6 and CF5RH. It fits select Latitude 3410 and 3510, Vostro 5300, 5301, 5401, 5402, 5501 and 5502, plus Inspiron 5300, 5301, 5401, 5402, 5408, 5409, 5501, 5502, 5508 and 5509 models. The three-cell design weighs 300 grams and is supplied new with CE, FCC and RoHS certification.

Suits owners confirming a 40Wh JK6Y6 original

Buyers who have verified their original battery carries the JK6Y6, C5KG6 or CF5RH part number and a 40Wh rating will find a direct match. Machines that shipped with the 53Wh H5CKD four-cell alternative cannot use this pack, and Inspiron 7300, 7306, 7500 and 7506 2-in-1 Silver-series units require the same 40Wh confirmation before purchase.

Capacity is the deciding specification

The 40Wh rating determines whether this unit fits your chassis and meets the runtime expectation for the listed models. A 53Wh H5CKD battery is physically different and electrically incompatible, so matching the watt-hour figure on the original label is the single check that confirms suitability.

Highlights

  • Delivers 40Wh capacity for extended runtime
  • 25V Li-ion chemistry ensures stable power output
  • Built-in protection guards against overcharge and short circuits
  • Certified to CE FCC RoHS safety standards
  • Compatible with Latitude Vostro and Inspiron series

Specifications

BrandDELL
ModelJK6Y6
Part NumberJK6Y6
Battery Type96W
Featureslithium_ion, Rechargeable, 40 watt_hours, Laptop
Weight300 grams

Questions about this item

Which Dell laptop models accept the 11.25V 40Wh JK6Y6 battery?

This battery fits Dell Latitude 3410 and 3510, Vostro 5300 5301 5401 5402 5501 5502, Inspiron 5300 5301 5401 5402 5408 5409 5501 5502 5508 5509, Inspiron 5400 2-in-1, Inspiron 7405 2-in-1, and Inspiron 7300 7306 7500 7506 2-in-1 Silver series only.

Will the JK6Y6 work if my original battery is the 53Wh H5CKD 4-cell version?

No. The same laptop models use two different batteries. This is the 40Wh 3-cell JK6Y6; the 53Wh H5CKD 4-cell has a different shape and part number and will not interchange.

How can I confirm the JK6Y6 is charging correctly after installation?

The battery includes overcharge, overdischarge, over-temperature and short-circuit protection. After fitting it, the laptop should recognise the 11.25V 40Wh pack and cycle normally up to the rated 500 recharge cycles.

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