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Rectangular black lithium-ion laptop battery, three cells, 43Wh 11.1V

DELL

DELL 43Wh 11.1V 3-Cell Battery for Inspiron 14 5442 5443 5445 5447 5448 5457

SKU CH-SAD6-8K3ZQ

A 43Wh lithium-ion battery delivering 11.1V for compatible Dell Inspiron 14 models

  • CompatibilityCompatible with Dell Inspiron 14 5442 14 5443 14 5445 14 544
  • Battery TypeLithium-Ion
  • 43Wh capacity extends unplugged runtime
  • 1V lithium-ion chemistry matches original spec
  • Three premium cells deliver stable output
  • 100% fit for Inspiron 14 5442 5443 5445 5447 5448 5457
  • CE and RoHS certified for safety compliance

Compatible Dell Inspiron 14 models

This 43 Wh lithium-ion battery fits the Dell Inspiron 14 5442 5443 5445 5447 5448 5457. It operates at 11.1 V using three premium cells. The unit is supplied new and carries CE and RoHS certification.

Check your current battery before ordering

Verify that your existing pack is rated 11.1 V and 43 Wh. Confirm the laptop model number on the service tag matches one of the six listed Inspiron 14 variants. Ensure the battery bay is clean and the connector is undamaged.

Thermals noise and power in daily use

Lithium-ion cells generate minimal heat during normal charge and discharge cycles. The pack runs silently with no moving parts. Power draw follows the laptop’s own management profile, delivering consistent runtime for everyday tasks.

Highlights

  • 43Wh capacity extends unplugged runtime
  • 1V lithium-ion chemistry matches original spec
  • Three premium cells deliver stable output
  • 100% fit for Inspiron 14 5442 5443 5445 5447 5448 5457
  • CE and RoHS certified for safety compliance

Specifications

CompatibilityCompatible with Dell Inspiron 14 5442 14 5443 14 5445 14 5447 14 5448 14 5457
Battery TypeLithium-Ion

Questions about this item

Does the battery ship with any cables or tools, or do I need to buy them separately?

Only the 43Wh 3-cell lithium-ion battery is supplied; no cables, screws or tools are included.

My laptop is an Inspiron 14 5445 — is this the correct 43Wh 11.1V version for it?

Yes, the battery is listed as compatible with the Inspiron 14 5445 as well as the 5442, 5443, 5447, 5448 and 5457 models.

What does the 43Wh rating mean for daily runtime on an Inspiron 14?

The 43Wh capacity restores the original factory runtime, giving several hours of typical mixed use on a full charge.

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