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Black rectangular 8-cell lithium-ion laptop battery with smooth finish

GreenTechLLC

GreenTechLLC MW08XL 15.44V 77Wh 8-cell battery for HP ZBook 8 G1i 14 16 in

SKU CH-6SP7-RXZQG

An 8-cell lithium-ion replacement battery delivering 15.44 V and 77 Wh for HP ZBook 8 G1i 14 in and 16 in models

  • ColorBlack
  • TypeBattery
  • CompatibilityHP ZBOOK 8 G1i 14 IN, ZBOOK 8 G1i 16 IN
  • Battery Type8 Cell Lithium-Ion
  • Battery Voltage15.44V
  • Battery Capacity4988mah
  • Compatible with HP ZBook 8 G1i 14 and 16 inch models
  • 8-cell lithium-ion design delivers 77Wh capacity for extended runtime
  • 44V output matches original specifications for stable power delivery
  • Replaces multiple OEM part numbers including MW08XL and HSTNN-OB3S
  • CE, FCC and RoHS certified with tested circuit protection and low self-discharge

Replacement battery for ZBook 8 G1i 14 and 16

This 8-cell lithium-ion battery replaces the original MW08XL pack in HP ZBook 8 G1i 14-inch and 16-inch mobile workstations. It delivers 15.44V and 77Wh capacity with a 4988mAh rating. The unit is brand new and carries CE, FCC and RoHS safety certifications.

Straightforward swap with connector alignment

Installation consists of removing the bottom cover, disconnecting the old pack and fitting the new one using the existing screw points and cable connector. The most common issue is a loose connector if the ribbon is not fully seated, which can prevent the system from recognising the battery. Taking a moment to verify the latch clicks avoids a repeat teardown.

Verify exact model and part number before ordering

This pack fits only the ZBook 8 G1i 14-inch and 16-inch variants listed in the compatibility data. It will not work with earlier ZBook generations, other HP series or any non-HP laptop. Confirm the part number on your current battery matches one of the listed OEM codes such as P06351-001 or HSTNN-OB3S to ensure a correct match.

Highlights

  • Compatible with HP ZBook 8 G1i 14 and 16 inch models
  • 8-cell lithium-ion design delivers 77Wh capacity for extended runtime
  • 44V output matches original specifications for stable power delivery
  • Replaces multiple OEM part numbers including MW08XL and HSTNN-OB3S
  • CE, FCC and RoHS certified with tested circuit protection and low self-discharge

Specifications

BrandGreenTech
ModelMW08XL, MW08077XL, MW08077XL-PL, HSTNN-OB3S, P06351-001, P06351-005, P06165-271, TPN-DB2B, AQ0G8AV, AZ3N1AV, AZ4Y3AV, B24GPAV, B25DJAV, B4CM2AV
Part NumberGTS-MW08XL-77WH
ColorBlack
TypeBattery
CompatibilityHP ZBOOK 8 G1i 14 IN, ZBOOK 8 G1i 16 IN
Battery Type8 Cell Lithium-Ion
Battery Voltage15.44V
Battery Capacity4988mah
Dimension10.5 x 3 x 0.35"
Weight1 LB

Questions about this item

How can I confirm the 15.44V 77Wh battery is working correctly after installing it in my ZBook 8 G1i?

After installation, the laptop should power on without the AC adapter, show the full 77Wh capacity in the BIOS battery report, and hold a charge through a normal work session without unexpected shutdowns.

What comes in the box with this GreenTech MW08XL battery, and do I need to buy any tools or cables separately?

The package contains the 8-cell 15.44V 77Wh battery only; no screwdrivers, cables, or mounting hardware are included, so reuse the screws and connectors from your original battery.

My ZBook 8 G1i is the 14-inch model — should I choose this MW08XL 77Wh version or a different capacity?

This MW08XL 77Wh 8-cell battery fits both the 14-inch and 16-inch ZBook 8 G1i, so the single listed capacity is the correct choice for either screen size.

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