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Black rectangular lithium-ion laptop battery, 180g

KingSener

KingSener HB4593J6ECW 3660mAh 41.7WH 11.4V laptop battery for Huawei MateBook 13 2020

SKU CH-TYT7-VNSNM MPN HB4593J6ECW

Replacement lithium-ion battery rated 3660 mAh and 41.7 Wh at 11.4 V for Huawei MateBook 13 2020 models

  • ColorBlack
  • TypeBattery
  • Compatibility3660mAh 41.7WH
  • Battery TypeLithium-Ion
  • Battery Voltage11.4V
  • Weight180g
  • 3660 mAh capacity powers the MateBook 13 2020 through a full workday
  • 4 V lithium-ion chemistry matches the original WRTB-WFH9L specification
  • 180 g lightweight cell keeps the ultraportable thin and balanced
  • 100 % new replacement battery restores factory run-time without modification
  • Direct fit for HN-W19L, HN-W19R and WRT-W09 series models

Replacement Battery for MateBook 13 2020

This KingSener HB4593J6ECW lithium-ion cell is built as a direct replacement for the Huawei MateBook 13 2020 series. It suits owners whose original pack no longer holds a useful charge and who want a new 11.4 V unit with the same form factor. The black finish matches the OEM appearance.

Capacity and Voltage Match

The single specification that decides fitment is the 3660mAh 41.7WH rating at 11.4 V. Only a battery showing these exact figures will report correct charge levels and deliver the runtime the notebook expects. Verify the part number HB4593J6ECW against your service manual before ordering.

Sustained Discharge Behaviour

Under continuous load the pack maintains a steady 11.4 V output until the protected cut-off point, avoiding the voltage sag that causes sudden shutdowns during long sessions. The lithium-ion chemistry recovers quickly after heavy use, so repeated daily cycles stay consistent over the service life.

Highlights

  • 3660 mAh capacity powers the MateBook 13 2020 through a full workday
  • 4 V lithium-ion chemistry matches the original WRTB-WFH9L specification
  • 180 g lightweight cell keeps the ultraportable thin and balanced
  • 100 % new replacement battery restores factory run-time without modification
  • Direct fit for HN-W19L, HN-W19R and WRT-W09 series models

Specifications

Brandkingsene
ModelHB4593J6ECW
Part NumberHB4593J6ECW
ColorBlack
TypeBattery
Compatibility3660mAh 41.7WH
Battery TypeLithium-Ion
Battery Voltage11.4V
Weight180g

Questions about this item

How long will the 41.7WH capacity last in a MateBook 13 2020?

The 41.7WH rating matches the original battery specification, so typical mixed workloads should deliver comparable run time to the factory pack.

What connector standard does the HB4593J6ECW use?

It uses the proprietary Huawei battery connector designed for the MateBook 13 2020 series, ensuring direct electrical compatibility with models such as WRTB-WFH9L and WRTB-WFH9F.

Will this 180g pack fit inside the existing chassis?

Yes, the replacement is built to the same physical dimensions as the original Huawei battery, so it seats in the standard compartment without modification.

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