HP PK03XL Battery for Spectre x360 G1/G2 (13-4000 Series)

Ensure reliable, long-lasting power for your HP Spectre x360 with the HP PK03XL replacement battery. Designed specifically for the Spectre x360 G1 and G2 models in the 13-4000 series, this high-performance lithium-ion polymer battery offers dependable energy efficiency, optimal compatibility, and lasting performance. Whether you’re replacing a worn-out battery or need a backup for mobile productivity, the PK03XL battery helps keep your device running smoothly and efficiently.

Product Features

Reliable Voltage Output

Delivers a consistent 11.4V output for stable and efficient power management across your compatible HP laptop models.

High Capacity for Extended Use

With a 56Wh energy capacity, this battery supports long hours of use—ideal for work, travel, or multimedia needs.

Lithium-Ion Polymer Technology

Built with lightweight and energy-dense Li-ion polymer cells, this battery maximizes runtime while minimizing bulk and weight.

100% Brand New and Quality Tested

This battery is factory-fresh, fully tested, and certified for performance and durability to meet or exceed original HP standards.

Local Availability and Easy Installation

Available for fast delivery or pickup in Nairobi, the PK03XL battery is quick to install with no special tools required.

Product Specifications

• Voltage: 11.4 V
• Capacity: 56 Wh (~4,810 mAh)
• Chemistry: 3‑cell lithium-ion
• OEM Part Numbers: PK03XL, 788237‑2C1/2, 789116‑005, HSTNN‑DB6S, TPN‑Q157
• Compatible Models: HP Spectre x360 13‑4000/13‑4100/13‑4200 and Spectre Pro x360 G1/G2
• Cell Brand: Samsung-grade or equivalent
• Cycle Durability: 300–500 full charge cycles
• Warranty: 12 months, with 30-day return policy
• Color & Form Factor: Black, OEM internal pack