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Black rectangular 3-cell lithium-ion laptop battery with connector pins visible

GreenTechLLC

GreenTechLLC MC03XL 57Wh laptop battery for HP EliteBook 8 G1 13 14 16

SKU CH-74BE-3JCWD

A new 57 Wh three-cell lithium-ion replacement battery for HP EliteBook 8 G1 13, 14 and 16 inch models

  • ColorBlack
  • TypeBattery
  • CompatibilityHP ELITEBOOK 8 G1 13 IN, ELITEBOOK 8 G1 14 IN, ELITEBOOK 8 G
  • Battery Type3 Cell Lithium-Ion
  • Battery Voltage11.58V
  • Battery Capacity5375mah
  • Replaces OEM part MC03XL for exact fit
  • 57 Wh capacity powers HP EliteBook 8 G1 models
  • 58 V lithium-ion cell matches original voltage
  • Three-cell design keeps weight under 0.7 lb
  • CE FCC RoHS certified for safe operation

Replacement battery for HP EliteBook 8 G1 series

This new GreenTechLLC battery replaces OEM part MC03XL and a long list of compatible part numbers. It fits HP EliteBook 8 G1 models with 13, 14 and 16 inch screens, including the G1a and G1i AI PC variants. The three-cell lithium-ion pack delivers 11.58V and 57Wh capacity.

Tested voltage and circuit protection

Each unit is tested for correct voltage, circuit protection, stable current and low self-discharge before shipping. The battery carries CE, FCC and RoHS safety certifications. It weighs 0.7 lb and measures 10.5 x 2.5 x 0.3 inches, matching the original form factor.

Verify your exact model and part number

Check that your laptop appears in the supported model list and that the original battery part number matches one of the listed replacements. This battery is not for users whose EliteBook uses a different voltage, cell count or connector layout. Confirm physical dimensions against the battery bay before ordering.

Highlights

  • Replaces OEM part MC03XL for exact fit
  • 57 Wh capacity powers HP EliteBook 8 G1 models
  • 58 V lithium-ion cell matches original voltage
  • Three-cell design keeps weight under 0.7 lb
  • CE FCC RoHS certified for safe operation

Specifications

BrandGreenTech
ModelMC03XL, MC03062XL, MC03062XL-PL, P06352-001, P06352-005, P06164-171, TPN-IB1F, AP3F4AV, AP6J1AV, AQ0G7AV, AX0U9AV, AX8Q0AV, AY0S7AV, AZ2H5AV, AZ3N0AV, AZ4Y2AV, B0KE8AV, B24GNAV, B25DHAV, B3JB8AV, B3KP3AV, B3LV3AV, B4CM1AV, C89FDAV
Part NumberGTS-MC03XL-57WH
ColorBlack
TypeBattery
CompatibilityHP ELITEBOOK 8 G1 13 IN, ELITEBOOK 8 G1 14 IN, ELITEBOOK 8 G1 16 IN, ELITEBOOK 8 G1a 13 IN AI PC, ELITEBOOK 8 G1a 13 IN NEXT GEN AI PC, ELITEBOOK 8 G1a 14 IN NEXT GEN AI PC, ELITEBOOK 8 G1a 16 IN NEXT GEN AI PC, ELITEBOOK 8 G1i 14 IN AI PC, ELITEBOOK 8 G1i 14 IN NEXT GEN AI PC, ELITEBOOK 8 G1i 16 IN AI PC, ELITEBOOK 8 G1i 16 IN NEXT GEN AI PC
Battery Type3 Cell Lithium-Ion
Battery Voltage11.58V
Battery Capacity5375mah
Dimension10.5 x 2.5 x 0.3"
Weight0.7 LB

Questions about this item

How often will the MC03XL 3-cell lithium-ion battery need replacing?

The 57 Wh, 11.58 V pack is rated for 5375 mAh; capacity fades with each full cycle, so plan a swap when runtime no longer meets your day.

What limit appears first when the EliteBook runs on this battery all day?

The 57 Wh capacity ceiling is reached before voltage or thermal limits, so total runtime is the hard boundary.

Does the 11.58 V, 57 Wh battery get hot or draw extra power during continuous use?

Normal operation stays within the 3-cell design envelope; no excess heat or power draw is reported for this replacement pack.

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