2-power 2P-B133HAN06.6 HW0A - 33,8 cm (13,3 inch)

For HP EliteBook and ZBook users who need dependable power without the OEM price tag, the 2-POWER 2P-B133HAN06.6 HW0A delivers a 3-cell lithium-ion pack with 3900mAh and 45Wh capacity. It matches the original HT03XL battery in fit and function, so you can swap it in and get back to work immediately. The internal design and black finish keep your laptop looking stock while providing fresh, reliable energy for daily mobility.

Highlights

• Replaces HP part numbers HT03XL, HSTNN-DB8R, HSTNN-LB8L, HSTNN-UB7I, L11119-855, L11421-1C1, L11421-2C1, L11421-2C2, L11421-2D1, L11421-421, L11421-422, L11421-542, L11421-544, L11421-545
• Compatible with HP EliteBook 830 G5, 830 G6, 836 G5, 836 G6, ZBook 14u G5, 14u G6, 15u G5, 15u G6
• 3-cell Li-ion chemistry, 11.55V, 45Wh, 3900mAh
• CE, RoHS, FCC certified for safety and environmental compliance
• Internal mounting, black colour, rechargeable

In daily use

Installation takes only a few minutes: power down, remove the bottom cover, unplug the old battery, and secure this new pack in place. Once charged, it provides consistent output for office tasks, web browsing, and video conferencing. The 45Wh capacity is identical to the original, so you can expect similar runtimes—typically 4 to 6 hours depending on workload and screen brightness. Because it is a genuine replacement built to HP specifications, there is no need for driver updates or BIOS adjustments.

Full specifications

• Brand: 2-POWER
• Model: 2P-B133HAN06.6 HW0A
• MPN: 2P-B133HAN06.6 HW0A
• Battery type: Lithium-Ion (Li-ion)
• Voltage: 11.55 V
• Capacity: 45 Wh / 3900 mAh
• Number of cells: 3
• Colour: Black
• Product type: Replacement laptop battery
• Compatible brand: HP
• Compatible series: HP EliteBook 830 G5/G6, 836 G5/G6, ZBook 14u G5/G6, 15u G5/G6
• Replaces OEM part numbers: HT03XL, HSTNN-DB8R, HSTNN-LB8L, HSTNN-UB7I, L11119-855, L11421-1C1, L11421-2C1, L11421-2C2, L11421-2D1, L11421-421, L11421-422, L11421-542, L11421-544, L11421-545
• Rechargeable: Yes
• Certifications: CE, RoHS, FCC
• Chemistry: Li-ion
• Mounting type: Internal
• Condition: New

Final note

Choose 2-POWER for a cost-effective, high-quality battery that meets original specifications. Keep your HP EliteBook or ZBook running at full capacity with this reliable replacement.