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Black rectangular lithium-ion controller battery with connector

Beisite

Beisite AP-BR-BATT 0C27CW 0XJW8Y laptop battery

SKU CH-QENH-RJ4SQ

Replacement lithium-ion controller battery delivering 11.1 V and 12 Wh for Dell SC4020 and SCV2020 systems

  • ColorAP-BR-BATT 0XJW8Y 0C27CW
  • TypeAP-BR-BATT 0XJW8Y 0C27CW
  • Compatibilityfor SC4020 SCV2020 Controller Battery
  • Battery TypeLithium-Ion
  • Battery Voltage11.1V
  • Battery Capacity12Wh/1100mAh
  • Compatible with Dell SC4020 and SCV2020 controllers
  • 1V lithium-ion chemistry delivers stable power
  • 12Wh capacity supports extended runtime
  • Replaces part numbers 0C27CW 0XJW8Y 0KX88G
  • Brand-new 2025 stock ready for immediate use

Compatible Dell controller battery

This replacement lithium-ion cell targets the Dell SC4020 and SCV2020 storage controllers. It matches part numbers AP-BR-BATT, 0C27CW, 0XJW8Y and related codes listed by the supplier. The black pack delivers 11.1 V and 1100 mAh for 12 Wh capacity. Buyers needing a different voltage or form factor cannot use this unit.

Sustained cache-backup duty

The cell is designed to hold the controller write cache during power loss rather than supply primary system power. At 1100 mAh it provides limited runtime suited to flush operations, not extended uptime. Continuous high-current draw will deplete the pack quickly. Environments that demand long-duration backup should evaluate higher-capacity alternatives.

Low thermal and acoustic profile

Internal resistance of the lithium-ion chemistry keeps heat rise modest during brief discharge events. No fan or active cooling is required because the battery sits inside the controller enclosure. Power draw in standby is negligible, adding no measurable load to the 11.1 V rail. The sealed pack emits no audible noise during normal operation.

Highlights

  • Compatible with Dell SC4020 and SCV2020 controllers
  • 1V lithium-ion chemistry delivers stable power
  • 12Wh capacity supports extended runtime
  • Replaces part numbers 0C27CW 0XJW8Y 0KX88G
  • Brand-new 2025 stock ready for immediate use

Specifications

BrandAP-BR-BATT 0XJW8Y 0C27CW
ModelAP-BR-BATT 0XJW8Y 0C27CW
ColorAP-BR-BATT 0XJW8Y 0C27CW
TypeAP-BR-BATT 0XJW8Y 0C27CW
Compatibilityfor SC4020 SCV2020 Controller Battery
Battery TypeLithium-Ion
Battery Voltage11.1V
Battery Capacity12Wh/1100mAh

Questions about this item

Does the 11.1 V lithium-ion cell run hot during continuous 24-hour controller operation?

The 11.1 V lithium-ion pack is rated at 12 Wh and 1100 mAh; under normal controller loads it stays within Dell thermal limits for SC4020 and SCV2020 units.

What existing Dell controller module is required for the AP-BR-BATT 0C27CW 0XJW8Y to function?

This battery replaces part numbers AP-BR-BATT, 0C27CW, C27CW, 0XJW8Y, XJW8Y, 0KX88G and 0994507-06 inside Dell SCV2000, SC4020 and SCV2020 controller modules.

Will the replacement cell fit an older SCV2000 controller that currently uses part 0KX88G?

Yes, the battery matches part 0KX88G and the other listed replacements, so it installs directly in SCV2000, SC4020 and SCV2020 controllers.

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