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 3-cell 51Wh laptop battery with label showing 11.4V 93FTF part number

PISKEKAT

PISKEKAT 51Wh 93FTF 11.4V 3-Cell laptop battery

SKU CH-BM7J-9PNMV

A 51Wh 11.4V three-cell lithium-ion replacement for Dell Latitude and Precision models, certified for safety with 300 to 500 charge cycles

  • Battery TypeLaptop Batteries
  • 51 Wh capacity powers Dell Latitude and Precision models for longer work sessions
  • 4 V 3-cell Li-ion design matches original 93FTF specifications for direct replacement
  • Built-in short-circuit, over-voltage, over-current and discharge protections keep operation safe
  • CE, FCC and RoHS certified for regulatory compliance and peace of mind
  • Rated for 300 to 500 charge cycles to deliver reliable lifespan

51Wh 93FTF replacement battery

This 51Wh lithium-ion battery operates at 11.4V across three cells. It is built as a direct replacement for Dell Latitude 5280 5288 5290 5480 5488 5490 5491 5495 5580 5590 5591 E5280 E5288 E5480 E5580 E5490 E5590 E5290 E5591 E5491 E5495 and Precision 15 3520 3530 M3520 M3530 series laptops.

Safety protections and certifications

The pack includes short-circuit over-voltage discharge and over-current safeguards. It carries CE FCC and RoHS certification. A one-year replacement warranty is offered with 24-hour email support for any issues.

Suits owners of listed Dell models needing a 51Wh

Buyers whose original battery uses a different part number or capacity should verify compatibility before ordering. This unit does not support laptops outside the listed Latitude and Precision 15 families.

Highlights

  • 51 Wh capacity powers Dell Latitude and Precision models for longer work sessions
  • 4 V 3-cell Li-ion design matches original 93FTF specifications for direct replacement
  • Built-in short-circuit, over-voltage, over-current and discharge protections keep operation safe
  • CE, FCC and RoHS certified for regulatory compliance and peace of mind
  • Rated for 300 to 500 charge cycles to deliver reliable lifespan

Specifications

Battery TypeLaptop Batteries

Questions about this item

How many charge cycles can the 51Wh 93FTF 3-Cell battery handle before it needs replacement?

The battery is rated for about 300 to 500 discharge cycles, so plan to replace it once runtime drops noticeably after that range.

What limits runtime first when the 11.4V 51Wh pack powers a Dell Latitude 5580 all day?

The 51Wh capacity sets the energy ceiling, so sustained heavy loads will drain the pack in a few hours regardless of thermal limits.

Does the 93FTF battery run hot or draw extra power during continuous use?

Built-in short-circuit, over-voltage and over-current protections keep heat and power draw stable during extended operation.

Also in this aisle

People compared these

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