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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

  • Battery typeLithium-Ion
  • Battery voltage rating14.4 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withCOMPATIBLE LAPTOP MODELS HP ZBook: 15 G1 | 15 G2 | 15 Mobile
  • 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.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameDRPROHP266P-01
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating14.4 V
Battery capacity4,400 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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