UK to EU Shipping: We will dispatch all EU orders from Belgium. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES UK to USA Delivery, No Hassle, Directly from the manufacturer. UK to Australia & New Zealand Shipping: We will dispatch all Orders from Australia. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES UK to EU Shipping: We will dispatch all EU orders from Belgium. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES UK to USA Delivery, No Hassle, Directly from the manufacturer. UK to Australia & New Zealand Shipping: We will dispatch all Orders from Australia. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES

Categories

BTI 41Wh 14.8V notebook battery with FN04 label, Li-ion specs, and orange release latch
BTI 41Wh 14.8V notebook battery with FN04 label, Li-ion specs, and orange release latch

Battery Technology BTI 41Wh 14.8V 2770mAh Battery

In Stock

New

UK Free Shipping UK Free Shipping over £249

$78.99 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.

Buy 5 or More Units - Unlock Priority Discounts!
Buy 20 or More Units - Get Exclusive Volume Discounts!


Also Support: Google & Apple Pay

Are you a reseller or placing a large order?
We're happy to offer Special Pricing tailored to your needs.
Click "Request Quote" or email us at [email protected] to get your best price today!

Add to Wishlist

Compare

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-156

MPN #: FN04-BTI

Product Condition: New

Running out of power mid-project can ruin deadlines and cost you precious time. The Battery Technology BTI 41Wh 14.8V 2770mAh Battery is a high-capacity replacement notebook battery that restores reliable, long-lasting power to your laptop, keeping you productive wherever you work.

Key Features of a 41Wh Notebook battery
  • Capacity: 2770 mAh - provides extended run-time for demanding applications.
  • Energy: 41 Wh - delivers more hours of use than standard batteries.
  • Voltage: 14.8 V - matches original laptop specifications for safe operation.
  • Technology: Lithium-ion - ensures stable performance and low self-discharge.
  • Colour: Black - blends seamlessly with most notebook designs.
  • Packaged Quantity: 1 - includes a single, ready-to-install unit.
  • Product Type: Notebook battery - designed specifically for laptop replacement.
  • Device Type: Notebook battery - compatible with a wide range of notebook models.
  • Subcategory: Batteries - part of a trusted line of power solutions.
  • Safety: UL-certified components - meet strict safety standards for peace of mind.

Battery Technology Notebook Battery

If you rely on a laptop for work, study or creative projects, you need a power source that won’t let you down. Many users struggle with short-lasting OEM batteries that lose capacity quickly, forcing frequent recharges or costly replacements. This Battery Technology notebook battery offers a dependable, high-energy solution that fits seamlessly into your existing device, eliminating unexpected shutdowns and extending your productive hours.

Benefits of Battery Technology Notebook Battery
  • Longer Work Sessions: More energy means fewer interruptions for charging.
  • Reliable Compatibility: Matches original voltage and form-factor for easy fit.
  • Safe Operation: UL-certified parts protect against overheating and faults.
  • Lightweight Design: Maintains laptop portability without added bulk.

Usages of a 41Wh Notebook battery

The 41Wh notebook battery is ideal for professionals who travel, students attending long lectures, and creatives working on intensive software. It powers laptops in offices, cafés, libraries, and on-the-go, ensuring you stay connected and productive wherever you need it.


Specifications
Miscellaneous
Miscellaneous / Color CategoryBlack
Header
Header / Product LineBTI
Header / Packaged Quantity1
Battery
Battery / Capacity2770 mAh - 41 Wh
Battery / Capacity (Wh)41Wh
Battery / Voltage Provided14.8V
Battery / Capacity (Ah)2770mAh
Battery / TechnologyLithium ion
General
General / Product TypeNotebook battery
General / Device TypeNotebook battery
General / SubcategoryBatteries
Summary Details
Number of batteries included1 pc(s)
Battery capacity2770 mAh
Battery capacity41 Wh
Battery technologyLithium-Ion (Li-Ion)
Battery voltage14.8 V
Product colourBlack

No Attachments Found!

Customer Reviews

Be the first to write a review

You can upload up to 3 images (JPG or PNG formats only).
Please fill the reCAPTCHA.
Please fill the reCAPTCHA.
🍪 Cookies Notice

We use cookies to ensure you get the best experience. See our Privacy Policy.