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Rectangular black laptop battery with label showing Dell part numbers and specifications

DELL

DELL 0P3TJ GRT01 Battery for Latitude 14 5421 4-cell 64 Wh 15.2 V

SKU CH-F5VB-DBR88

Replacement lithium-ion battery with four cells delivering 64 Wh at 15.2 V for the Latitude 14 5421

  • Product typeBattery
  • 64 Wh capacity extends runtime for Latitude 14 5421
  • 4-cell lithium-ion design delivers reliable 15.2 V power
  • New genuine Dell replacement ensures exact fit
  • 2 V output matches original system requirements
  • Part 0P3TJ GRT01 built for Latitude 14 5421

Replacement Battery for Latitude 14 5421

This 4-cell lithium-ion pack is built as a direct replacement for the Dell Latitude 14 5421. It restores mobile power for professionals who rely on the notebook for daily work away from a desk outlet.

Fits the Internal Battery Bay

The pack slides into the existing battery compartment without adapters or cable changes. It frees the user from carrying a separate charger brick during short trips between meetings.

Sustained Output at 64 Wh

The 64 Wh capacity delivers consistent run time across a full workday of typical office loads. Voltage remains stable at 15.2 V through extended discharge rather than sagging after an initial burst.

How it compares

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

Price $65.99
Pricier than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Product typeBattery

Questions about this item

How long will the 64 Wh capacity last before the battery needs recharging under heavy use?

The 64 Wh capacity provides extended runtime for the Latitude 14 5421, though actual duration varies with workload, screen brightness and background applications.

Does the 4-cell lithium-ion pack run hot or make noise during all-day operation?

The battery is a passive component with no moving parts, so it produces no noise; heat output is minimal and managed by the laptop's own thermal system.

Will this 15.2 V replacement fit my Latitude 14 5421 without any extra hardware?

Yes, the 0P3TJ GRT01 is a direct replacement for the original battery in the Latitude 14 5421 and requires no additional parts or adapters.

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