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Rectangular black laptop battery with six cells and label showing 75Wh 11.4V

DELL

DELL 75Wh 11.4V 6-Cell Lithium-Ion Laptop Battery

SKU CH-N9NP-CAJRX

A 75 Wh, 11.4 V lithium-ion battery with six cells for compatible Dell laptops

  • CompatibilityCompatible with Dell 0TMFYT 8NOT7 8N0T7 FW8KR TMFYT 08N0T7 V
  • Battery TypeLithium-Ion
  • 75Wh capacity extends runtime for longer work sessions
  • 4V lithium-ion chemistry matches original Dell specifications
  • Six premium cells deliver consistent power output
  • 100% compatible with listed Dell part numbers for exact fit
  • CE and RoHS certified for safety and environmental compliance

75 Wh 11.4 V 6-cell Dell replacement battery

This 75 Wh lithium-ion battery replaces Dell part numbers 0TMFYT, 8NOT7, 8N0T7, FW8KR, TMFYT, 08N0T7 and V5MHM. It is a new 6-cell pack rated at 11.4 V and carries CE and RoHS certification. The supplier provides a one-year replacement warranty against material or workmanship defects.

Check your original battery before ordering

Dell uses two different batteries for the same laptop model and they are not interchangeable. Compare the part number printed on your existing battery with the list above and match the physical layout against the product photos to confirm fitment.

Suits owners of compatible Dell notebooks needing

Buyers who cannot verify their original part number or whose laptop requires the alternative battery design should look elsewhere. The pack is built only for the specific Dell models referenced in the compatibility list.

Highlights

  • 75Wh capacity extends runtime for longer work sessions
  • 4V lithium-ion chemistry matches original Dell specifications
  • Six premium cells deliver consistent power output
  • 100% compatible with listed Dell part numbers for exact fit
  • CE and RoHS certified for safety and environmental compliance

Specifications

CompatibilityCompatible with Dell 0TMFYT 8NOT7 8N0T7 FW8KR TMFYT 08N0T7 V5MHM
Battery TypeLithium-Ion

Questions about this item

Does the 75Wh 6-cell battery arrive alone or with tools and a fitting guide?

Only the battery is supplied; no screwdrivers, pry tools or printed instructions are included.

My original Dell battery is marked 0TMFYT — will this 11.4V 75Wh pack fit?

Yes, the 0TMFYT part number is listed as compatible, but Dell uses two different batteries for the same laptop model, so compare the shape and connector with the product photos before ordering.

What does the 75Wh rating actually deliver in daily use on a Dell notebook?

It stores 75 watt-hours of energy, which typically powers a compatible Dell laptop for several hours of mixed office work and video playback, depending on screen brightness and workload.

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