We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium polymer laptop battery with label showing 51Wh 11.4V 93FTF

NShi

NShi 51Wh 93FTF 11.4V laptop battery for Dell Latitude 5280 5480 5580 Precision 3520 3530

SKU CH-B18D-8FWP5

51Wh 11.4V lithium-polymer replacement battery for Dell Latitude 12, 14 and 15 models plus Precision 3520 and 3530

  • Battery TypeLithium Polymer
  • 51Wh capacity powers Dell Latitude 5280 5480 5580 through a full workday
  • 4V lithium-polymer chemistry matches original 93FTF D4CMT 83XPC 4YFVG 451-BBZT specifications
  • Fits 12 14 15 inch Latitude 5280 5288 5290 5480 5488 5490 5491 5495 5580 5590 5591 and Precision 3520 3530
  • Built-in short-circuit over-voltage discharge over-current protection certified CE FCC RoHS
  • 1 year warranty with 24 hour email support for replacement issues

51Wh replacement battery for Dell Latitude

This 51Wh lithium polymer battery replaces the original 93FTF type in Dell Latitude 12, 14 and 15 series as well as Precision 15 3520 and 3530 models. It is built for owners who need a direct swap when the factory pack no longer holds charge. The 11.4V output matches the original specification for these systems.

Critical match: 51Wh 93FTF type

The only specification that decides fit is the 51Wh 93FTF designation printed on your existing battery. Dell uses different capacities in the same chassis, so a 51Wh unit will not work if your original is a different watt-hour rating. Verify the part number on the old pack before ordering.

Straightforward internal swap

Installation requires opening the bottom case, disconnecting the old pack and connecting the new one — no soldering or firmware steps. Built-in short-circuit, over-voltage, over-current and discharge protections reduce the risk of damage during the first charge cycle. The most common issue is buying the wrong capacity; double-check the 51Wh label to avoid a return.

Highlights

  • 51Wh capacity powers Dell Latitude 5280 5480 5580 through a full workday
  • 4V lithium-polymer chemistry matches original 93FTF D4CMT 83XPC 4YFVG 451-BBZT specifications
  • Fits 12 14 15 inch Latitude 5280 5288 5290 5480 5488 5490 5491 5495 5580 5590 5591 and Precision 3520 3530
  • Built-in short-circuit over-voltage discharge over-current protection certified CE FCC RoHS
  • 1 year warranty with 24 hour email support for replacement issues

Specifications

Battery TypeLithium Polymer

Questions about this item

How long will the 51Wh capacity actually run my Dell Latitude 5480?

The 51Wh rating matches the original Dell Type 93FTF battery, so real-world runtime on a Latitude 5480 is equivalent to the factory pack when new.

What connection standard does the 93FTF battery use and does it limit charging speed?

It uses the proprietary Dell Latitude/Precision battery connector; the 11.4V output and 51Wh capacity are governed by the laptop's own charging controller, not the pack itself.

Will the 93FTF pack fit inside a 14-inch Latitude 5490 without modification?

Yes, the 93FTF form factor is designed for the 14-inch Latitude 5480, 5490, 5491 and 5495 chassis; it seats directly in the existing battery bay.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.