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Rectangular black lithium-ion laptop battery with label showing model and voltage

Dr. Battery

Dr. Battery DRPROHP266P-01 14.4V 63Wh laptop battery

SKU CH-5ETZ-YTK28

Replaces original HP batteries in ZBook 15 G1, 15 G2 and 17 G1, 17 G2 mobile workstations with a 14.4 V 63 Wh lithium-ion pack

  • ColorBlack
  • TypeBattery
  • CompatibilityCOMPATIBLE LAPTOP MODELS HP ZBook: 15 G1 | 15 G2 | 15 Mobile
  • Battery TypeLithium-Ion
  • Battery Voltage14.4V
  • Battery Capacity4400 mAh
  • Compatible with HP ZBook 15 G1, G2 and 17 G1, G2 models
  • Replaces original HP batteries 708455-001, 708456-001, AR08XL and others
  • 4 V 63 Wh lithium-ion cell restores full runtime
  • Built-in short-circuit, overheat and overload protection
  • New professional-series replacement with one-year coverage

Compatible HP ZBook Models

This replacement battery fits HP ZBook 15 G1, 15 G2, 15 Mobile Workstation, 17 G1, 17 G2 and 17 Mobile Workstation systems. It replaces original HP part numbers including 708455-001, 708456-001, AR08, AR08XL, HSTNN-IB4H and HSTNN-IB4I. The unit is a new lithium-ion pack rated at 14.4V and 63Wh.

Verify Model and Original Part Number

Confirm your exact ZBook model before ordering because this battery does not support ZBook 17 G3, 17 G4, 17 G5, 15 G3 or 15 G4 units. Locate the part number printed on your original battery and match it to the compatible list above. Also verify that the original battery voltage reads 14.4V to ensure correct operation.

Thermals and Power in Normal Use

Built-in protection circuits guard against short circuit, overheat and overload conditions during daily workloads. The lithium-ion cells deliver the rated 4400 mAh capacity at 14.4V for typical mobile workstation run times. No additional cooling or power-supply changes are required beyond the standard laptop charging system.

Highlights

  • Compatible with HP ZBook 15 G1, G2 and 17 G1, G2 models
  • Replaces original HP batteries 708455-001, 708456-001, AR08XL and others
  • 4 V 63 Wh lithium-ion cell restores full runtime
  • Built-in short-circuit, overheat and overload protection
  • New professional-series replacement with one-year coverage

Specifications

BrandDr. Battery
ModelDRPROHP266P-01
ColorBlack
TypeBattery
CompatibilityCOMPATIBLE LAPTOP MODELS
HP ZBook:
15 G1 | 15 G2 | 15 Mobile Workstation | 17 G1 | 17 G2 | 17 Mobile Workstation
COMPATIBLE ORIGINAL BATTERY NUMBERS
HP:
707615-141 | 708455-001 | 708456-001 | AR08 | AR08XL | E7U26AA | HSTNN-C76C | HSTNN-C77CT | HSTNN-DB41 | HSTNN-IB4H | HSTNN-IB4I
REMARKS
• This battey is not for below laptops: ZBook 17 G3, ZBook 17 G4, ZBook 17 G5; ZBook 15 G3, ZBook 15 G4.
• Please confirm your laptop model and battery number before placing an order
HOW TO FIND A COMPATIBLE BATTERY
1. Please hit the [Ctrl] + [F] button on your keyboard to find your laptop model and
Battery TypeLithium-Ion
Battery Voltage14.4V
Battery Capacity4400 mAh

Questions about this item

Does the DRPROHP266P-01 come with any tools or cables, or is it just the battery?

The package contains only the 14.4 V 63 Wh lithium-ion battery; no tools, cables or adapters are included.

My ZBook 15 G2 originally used part 708455-001 — is this the correct replacement?

Yes, the DRPROHP266P-01 replaces HP part numbers 708455-001, 708456-001, AR08, AR08XL, 707615-141 and others listed for ZBook 15 G1, 15 G2, 17 G1 and 17 G2.

What runtime can I expect from the 4400 mAh capacity in a ZBook 17 G1?

The 63 Wh rating typically delivers several hours of mixed workloads on a ZBook 17 G1, though actual runtime varies with screen brightness, CPU load and power settings.

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