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Rectangular black laptop battery with silver contacts and Dell branding

DELL

DELL 312-1163-ER Battery for Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6440 E6520

SKU CH-ZVZY-XJ68M MPN 312-1163-ER

Replacement laptop battery compatible with Dell Latitude E5420, E5430, E5520, E5530, E6420, E6430, E6440 and E6520 models

  • Compatible with multiple Dell Latitude models
  • Direct replacement for part 312-1163-ER
  • Ready to install in supported laptops
  • New condition ensures full performance life

DELL 312-1163-ER replacement battery

This DELL 312-1163-ER battery is a new replacement unit for Dell Latitude E5420, E5430, E5520, E5530, E6420, E6430, E6440 and E6520 laptops. It restores mobile power for professionals who rely on these specific models for daily work. Buyers needing a battery for other Dell series or newer Latitude generations will find this part incompatible.

Snap-in latch design for tool-free swaps

The pack uses the original slide-and-latch mounting so it clicks into the battery bay without screws or tools. This lets a user swap a depleted cell for a fresh one at a desk or in transit in seconds. The connector layout matches the factory pin-out exactly, ensuring the laptop recognises the pack immediately and charges normally.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $63.99
Pricier than about 85% of the 8,241 comparable items (median $16.99).

Specifications

Product
Brand nameDell
Model name312-1163-ER

Questions about this item

Does the 312-1163-ER battery use a proprietary Dell connector or a standard interface?

The 312-1163-ER uses a proprietary Dell battery connector designed for the listed Latitude models.

Will the 312-1163-ER fit inside a Latitude E6440 without modifying the battery bay?

Yes, the 312-1163-ER is shaped to match the original battery bay on the E6440 and other listed Latitude models.

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