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Rectangular black lithium-polymer laptop battery with label showing 7.4V 6350mAh 47Wh

myVolts

myVolts Laptop Battery for Dell Latitude E7440 E7450 E7420 7.4V 6350mAh 47Wh

SKU CH-H51H-ASM2Q

Replacement lithium-polymer battery for Dell Latitude 14 7000 series laptops, rated 7.4V 6350mAh 47Wh with four cells and 500 recharge cycles

  • Replacement battery fits Dell Latitude 14 7000 E7440 E7450 E7420 models
  • 4V 6350mAh 47Wh capacity delivers 1.5 to 3 hours operation time
  • Li-polymer 4-cell design replaces OEM part numbers including 34GKR 451-BBFS
  • CE and FCC certified for safety and environmental compliance
  • 25 years manufacturing experience backs 500 recharge cycles and 113% OEM compatibility

Replacement Battery for Dell Latitude 14 7000 Series

This 7.4V lithium-polymer battery replaces original Dell part numbers including 34GKR, 451-BBFS, 451-BBFT, 451-BBFV, 451-BBFY, G0G2M, PFXCR and T19VW. It fits Latitude E7440, E7440 Touch, E7450 and E7420 ultrabooks. The four-cell pack delivers 6350mAh and 47Wh capacity for mobile professionals needing a direct swap.

Check Compatibility Before Ordering

Verify your laptop model appears in the supported list: Latitude 14 7000, E7440, E7440 Touch, E7450 or E7420. Confirm the original battery voltage is 7.4V or 7.6V, as this unit is rated for both. Cross-reference the part number on your existing battery against the supplied replacement codes to ensure a correct fit.

What the Pack Changes

The 47Wh cell restores roughly 1.5 to 3 hours of runtime depending on workload, and is rated for 500 recharge cycles. CE and FCC certifications confirm electrical safety and environmental compliance. The manufacturer backs the unit with a 30-day money-back window and a 25-month exchange period, supported by email service.

Highlights

  • Replacement battery fits Dell Latitude 14 7000 E7440 E7450 E7420 models
  • 4V 6350mAh 47Wh capacity delivers 1.5 to 3 hours operation time
  • Li-polymer 4-cell design replaces OEM part numbers including 34GKR 451-BBFS
  • CE and FCC certified for safety and environmental compliance
  • 25 years manufacturing experience backs 500 recharge cycles and 113% OEM compatibility

Specifications

No published specifications for this item yet.

Questions about this item

Does the battery ship with any cables or tools, or must they be purchased separately?

The battery is a direct replacement unit; no cables, tools or extra hardware are included in the box.

Which Dell Latitude models does this 7.4 V 6350 mAh pack fit?

It replaces Dell part numbers 34GKR, 451-BBFS, 451-BBFT, 451-BBFV, 451-BBFY, G0G2M, PFXCR and T19VW in Latitude 14 7000, E7440, E7440 Touch, E7450 and E7420 systems.

What runtime can I expect from the 47 Wh capacity in daily use?

The manufacturer rates typical operation between 1.5 and 3 hours depending on workload and screen brightness.

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