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Rectangular lithium-polymer laptop battery with connector plug

NShi

NShi H5H20 laptop battery 11.4V 56Wh 4649mAh

SKU CH-QNQP-BC8S7

Replacement lithium-polymer battery delivering 11.4 V and 56 Wh for compatible Dell 15, 5510, 5520, 5530, 5540, 7590 and 7591 series laptops

  • Battery TypeLithium Polymer
  • Replaces multiple Dell part numbers including 62MJV and M7R96
  • Fits Dell 15 and Precision models from 9550 to 7591 series
  • 4 V lithium polymer chemistry delivers stable voltage
  • 56 Wh capacity supports extended mobile work sessions
  • Brand-new 4-cell pack arrives ready for immediate use

H5H20 11.4 V 56 Wh lithium-polymer battery

The NShi H5H20 is a 4-cell lithium-polymer replacement battery rated at 11.4 V and 56 Wh with a capacity of 4649 mAh. It is built to match the original Dell part numbers 62MJV, M7R96, 05041C and 5D91C. The pack is supplied brand new and ready for installation.

Suits Dell 15 9550 9560 9570 5510 5520 5530 5540

This battery fits the listed Dell 15, 5510, 5520, 5530, 5540, 7590 and 7591 models when the original battery carries one of the compatible part numbers. Buyers whose Dell laptop uses a different battery part number or a different physical layout should look elsewhere because the connector, cable length or case dimensions may not match.

11.4 V 56 Wh 4649 mAh capacity decides fit

The single specification that determines whether this is the correct replacement is the 11.4 V 56 Wh 4649 mAh rating combined with the H5H20 form factor. If the original battery shows a different voltage, capacity or part number, this unit will not work in that system.

Highlights

  • Replaces multiple Dell part numbers including 62MJV and M7R96
  • Fits Dell 15 and Precision models from 9550 to 7591 series
  • 4 V lithium polymer chemistry delivers stable voltage
  • 56 Wh capacity supports extended mobile work sessions
  • Brand-new 4-cell pack arrives ready for immediate use

Specifications

Battery TypeLithium Polymer

Questions about this item

How many charge cycles will the 4-cell lithium-polymer pack last before capacity drops off?

The battery is rated at 56 Wh and 4649 mAh; typical lithium-polymer cells retain useful capacity for several hundred full cycles before runtime on Dell 15 9550 or 5510 series drops noticeably.

What limits runtime when the Dell 15 9560 draws heavy load for hours?

The 56 Wh capacity and 11.4 V output set the energy ceiling; sustained high draw will deplete the 4649 mAh pack faster than light use.

Does the H5H20 get hot or noisy during all-day use in a Dell 5520?

The pack has no moving parts and generates only normal charge/discharge heat; it runs silently and stays within safe temperatures when charged with the original adapter.

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