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Rectangular black lithium-ion laptop battery, four cells, 280 grams

No Sew

No Sew 7FMXV 63Wh 15.2V 3941mAh laptop battery for Dell Latitude 5320 7320 7420 7520

SKU CH-TE3D-9JPXP MPN 7FMXV

A 63 Wh lithium-ion battery delivering 15.2 V and 3941 mAh for Dell Latitude 5320, 7320, 7420 and 7520 series laptops

  • Battery typeLithium-Ion
  • Battery voltage rating3.7 V
  • Battery capacity3,941 mAh
  • Power adapter voltage19 V
  • Main functionLaptop, For Dell Latitude 5320 series; For Dell Latitude 732
  • Product type3,941 mAh
  • 63 Wh capacity supports longer unplugged sessions
  • 2 V 3941 mAh lithium-ion cell matches original power specs
  • Direct replacement for Dell Latitude 5320 7320 7420 7520 series
  • 4-cell 280 g design fits existing battery bay
  • New condition with 30-day refund and 12-month warranty

Compatible Replacement Battery

The No Sew 7FMXV is a 63Wh lithium-ion battery built for Dell Latitude 5320, 7320, 7420 and 7520 series laptops. It delivers 15.2V and 3941mAh across four cells and weighs 280 grams. The pack replaces part numbers including 0TN2GY, 9JM71, 4M1JN, 1PP63, HDGJ8, MHR4G and 727CG.

Who This Suits

Owners of the listed Latitude models whose original battery is the 63Wh 7FMXV type will find a direct fit. Buyers who need a 42Wh version or a different form factor should verify the model printed on their existing battery before ordering.

Capacity and Headroom

At 63Wh the pack provides a full day of typical office work on a single charge. Runtime drops under sustained heavy loads such as video rendering or virtual machines. The 15.2V output matches the laptop's native rail so no adapter is required.

How it compares

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

Price $47.99
Pricier than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Model name7FMXV
Part number7FMXV
Product type3,941 mAh
Power
Battery typeLithium-Ion
Battery voltage rating3.7 V
Battery capacity3,941 mAh
Power adapter voltage19 V
Size & build
Product weight280 g
Compatibility
Compatible withFor Dell Latitude 5320 series; For Dell Latitude 7320 series; For Dell Latitude 7420 series; For Dell Latitude 7520 series 7FMXV / 0TN2GY / TN2GY / 9JM71 / 4M1JN / 1PP63 / HDGJ8 / MHR4G / 727CG / 0727CG /CN-0TN2GY / CN-0727CG
More details
Main functionLaptop, For Dell Latitude 5320 series; For Dell Latitude 7320 series; For Dell Latitude 7420 series; For Dell Latitude 7520 series 7FMXV / 0TN2GY / TN2GY / 9JM71 / 4M1JN / 1PP63 / HDGJ8 / MHR4G / 727CG / 0727CG /CN-0TN2GY / CN-0727CG

Questions about this item

What laptop models must I already own for this 7FMXV 63Wh battery to fit?

It fits Dell Latitude 5320, 7320, 7420 and 7520 series laptops that originally used the 63Wh 7FMXV battery (15.2V, 3941mAh). Open the back cover and match the part number before ordering.

Will this 15.2V 3941mAh battery work if my current Dell Latitude uses a 42Wh pack?

No. The 42Wh version has a different shape and cell count. This 63Wh 7FMXV pack is physically distinct and will not seat correctly in a chassis designed for the lower-capacity battery.

How can I verify the 7FMXV battery is charging correctly after installation?

Power on the laptop and check the BIOS or Dell Power Manager — it should report 15.2V, 63Wh and a 4-cell Li-ion configuration matching the 7FMXV part number.

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