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BTI 1FN05AA-BTI 49Wh 3-cell battery for HP, showing black casing and connector port
BTI 1FN05AA-BTI 49Wh 3-cell battery for HP, showing black casing and connector port

Battery Technology 1FN05AA-BTI 49Wh 3-cell Battery

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$43.99 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

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Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

Product Code: BTEL-3800

MPN #: 1FN05AA-BTI

Product Condition: New

Running out of power in the middle of a project can halt your work and waste precious time. The Battery Technology 1FN05AA-BTI 49Wh 3-cell Battery is a reliable replacement that keeps your HP device running when you need it most, delivering consistent energy for laptops and other compatible equipment.

Usages of a 49 Wh Battery

A 49 Wh battery fits seamlessly into a typical workday, powering your HP laptop from the first meeting to the final email. It also serves well for travel, allowing you to stay productive on flights or in cafés without hunting for outlets.

Benefits of Battery Technology Battery
  • Longer runtime: Extends your device’s operating time, reducing the need for frequent recharges.
  • Consistent power: Provides stable voltage of 11.55 V for smooth performance.
  • Lightweight design: The compact 3-cell construction adds minimal weight to your laptop.
  • Easy replacement: Fits HP models directly, making installation straightforward.
  • Safe chemistry: Lithium-Ion technology ensures reliable charge cycles and low self-discharge.

Battery Technology Battery

Choosing this battery means you get a purpose-built power source that matches the original specifications of your HP device. With a capacity of 49 Wh, it delivers the same energy output as the factory unit, ensuring your laptop runs at full speed without throttling. The 3-cell design balances capacity and size, so you don’t sacrifice portability for power.

In addition, the battery’s 11.55 V rating aligns perfectly with HP’s power management system, giving you confidence that the device will operate within safe limits. This reliability translates into fewer interruptions and a smoother workflow, whether you’re editing videos, running presentations, or simply browsing the web.

Key Features of a 49 Wh Battery
  • Brand compatibility: HP. Works with a range of HP laptops.
  • Battery capacity: 49 Wh. Provides ample energy for extended use.
  • Battery voltage: 11.55 V. Ensures stable power delivery.
  • Number of cells: 3. Balances size and capacity efficiently.
  • Battery technology: Lithium-Ion (Li-Ion). Offers long life and low self-discharge.
  • Battery capacity (mAh): 4242 mAh. Indicates the total charge stored.
  • Product colour: Black. Matches the typical laptop aesthetic.
  • Packaging: 1 pc(s). Single unit ready for immediate installation.
  • Battery type: 3-cell. Compact design fits tight laptop compartments.
  • Compatibility focus: HP devices. Guarantees proper fit and function.

Specifications
Features
Brand compatibilityHP
Product colourBlack
Battery capacity49 Wh
Battery voltage11.55 V
Number of battery cells3
Battery
Battery capacity49 Wh
Battery technologyLithium-Ion (Li-Ion)
Packaging data
Number of batteries included1 pc(s)
Summary Details
Battery capacity4242 mAh

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