Genuine TT03 TT03XL Laptop Battery for HP EliteBook & ZBook Series (56Wh)
Power up your HP EliteBook or ZBook with the Genuine TT03 / TT03XL Battery, engineered for long-lasting performance, reliable power delivery, and full system compatibility. Designed specifically for HP EliteBook 850 G5 / G6, 755 G5, ZBook 15U G5 / G6, and related models, this original HP battery keeps your laptop performing at its best — whether you’re in the office or on the go.
Key Specifications
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Model: TT03 / TT03XL (TT03056XL)
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Voltage: 11.55V
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Capacity: 56Wh / 4860mAh
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Cell Type: High-quality Li-ion rechargeable cells
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Compatible Part Numbers: HSTNN-LB8H, HSTNN-DB8K, 932824-2C1, 933322-855, 932824-421
Product Highlights
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True Original Quality: 100% genuine HP part ensuring perfect compatibility and system safety.
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Stable Power, Longer Runtime: Advanced Li-ion cells provide dependable, efficient energy output and reduced self-discharge.
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Built-in Protection: Smart IC control protects against overcharge, overheating, and short circuits for a longer battery lifespan.
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Ideal for Professionals: Perfect for business travel, remote work, and high-performance users needing reliable mobile power.
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Eco-friendly & Energy Efficient: Meets RoHS and CE standards for environmental safety.
Why Buy This Battery?
The Genuine HP TT03XL Battery delivers the same reliability and endurance as your original battery — at a high value-to-price ratio. Forget short runtimes and random shutdowns; this replacement ensures consistent power delivery so you can focus on work, not charging cables.
Upgrade today and experience the performance, safety, and peace of mind that only a genuine HP battery provides.
Ready to Power Up?
Order your TT03XL Replacement Battery now and restore your HP EliteBook or ZBook to its full potential.

Replace Part Numbers:
TT03XL HSTNN-DB8K HSN-I13C-5 HHSN-I17C-5 HSN-113C-5 933322-855 932824-1C1 932824-2C1 932824-421 HSTNN-LB7H HSTNN-LB8H HSTNN-UB7T TT03 TTO3XL TT03056XL TTO3 3RS08UT#ABA









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