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Black rectangular 3-cell lithium-ion laptop battery model RYXXH

Damaite

Damaite RYXXH 38Wh laptop battery for Latitude E5250 E5450 E5550 11 3150 3160

SKU CH-E1SW-V4P58

Replacement 38 Wh, 11.1 V lithium-ion battery compatible with Dell Latitude E5250, E5450, E5550, 11 3150 and 3160 series

  • ColorBlack
  • TypeBattery
  • Battery Type3 Cell Lithium-Ion
  • Battery Voltage11.1 V
  • Battery Capacity38 Wh
  • 38 Wh capacity extends runtime on compatible Latitude models
  • 1 V three-cell lithium-ion chemistry matches original specifications
  • Replaces nine Dell part numbers including 451-BBLJ and 09P4D2
  • Fits Latitude E5250, E5450, E5550, 11 3150 and 11 3160 series
  • Brand-new condition ensures full rated performance from first charge

Ready replacement for Latitude E5250 E5450 E5550

This Damaite RYXXH battery is a new 3-cell lithium-ion unit rated at 11.1 V and 38 Wh. It matches the original part numbers 451-BBLJ, 9P4D2, R5MD0, VVXTW and VY9ND. The black pack is built for Dell Latitude E5250, E5450, E5550, 11 3150 and 11 3160 series notebooks.

Fits the existing bay without extra hardware

The cell slides into the standard battery compartment on the listed Latitude models, using the original latch and connector. No adapter cables, mounting brackets or firmware updates are required. Swapping the pack restores mobile operation immediately, freeing the user from permanent mains tethering.

Direct OEM part-number match simplifies ordering

Because the RYXXH references nine Dell service tags, buyers can verify compatibility against their own service tag or invoice. The one-to-one cross-reference removes guesswork and avoids returns caused by mismatched revisions. The battery ships ready to install with no additional accessories or software.

Highlights

  • 38 Wh capacity extends runtime on compatible Latitude models
  • 1 V three-cell lithium-ion chemistry matches original specifications
  • Replaces nine Dell part numbers including 451-BBLJ and 09P4D2
  • Fits Latitude E5250, E5450, E5550, 11 3150 and 11 3160 series
  • Brand-new condition ensures full rated performance from first charge

Specifications

ModelRYXXH
ColorBlack
TypeBattery
Battery Type3 Cell Lithium-Ion
Battery Voltage11.1 V
Battery Capacity38 Wh

Questions about this item

How many watt-hours does the 38 Wh battery deliver before it needs recharging?

The 38 Wh capacity provides up to 38 watt-hours of energy per full charge.

Does the 11.1 V lithium-ion pack run hot or loud during all-day use?

The battery is a passive 3-cell lithium-ion unit with no fan, so it produces no noise and minimal heat.

Which Dell Latitude models accept the RYXXH part number 451-BBLJ?

Compatible models include Latitude E5250, E5450, E5550, 11 3150 and 11 3160 series.

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