SKU: 21023460271

BTI Notebook Battery 51Wh 4430mAh Long Lasting Power

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Description

BTI Notebook Battery 51Wh 4430mAh Long Lasting PowerThe BTI Battery for Notebook is engineered to deliver dependable, high performance power for compatible laptops. Designed with a proprietary battery size, this rechargeable battery offers a reliable energy reservoir that keeps you productive when you need it most. Boasting a robust 51 Wh capacity and a precise 11. 52 volt output, this BTI battery is built to fit select notebook models with a focus on reliability, safety, and fast charging. If your

The BTI Battery for Notebook is engineered to deliver dependable, high-performance power for compatible laptops. Designed with a proprietary battery size, this rechargeable battery offers a reliable energy reservoir that keeps you productive when you need it most. Boasting a robust 51 Wh capacity and a precise 11.52-volt output, this BTI battery is built to fit select notebook models with a focus on reliability, safety, and fast charging. If your workflow demands steady performance, longer runtimes between charges, and a battery you can trust, the BTI Notebook Battery is a smart upgrade that minimizes downtime and maximizes uptime.

  • Long-lasting power for steady productivity: With 51 Wh of energy and a 4430 mAh capacity, this BTI battery extends your notebook’s runtime, enabling longer work sessions, more sessions between charges, and less anxiety about finding a power outlet during travel or meetings.
  • Proprietary battery size for reliable fit and dependable usability: The proprietary form factor is designed specifically for compatible notebook models, ensuring a snug, secure fit, stable power delivery, and reliable electrical connections that reduce the risk of loose or wobbly installations.
  • Faster charging for less downtime: Engineered to take shorter charging times than typical batteries, the BTI Battery helps you get back to work quicker, so you spend more time accomplishing tasks and less time tethered to a charger.
  • Safety-first design with built-in protections: The battery is built with safeguards against overcharge, short-circuiting, and overheating, providing peace of mind during charging and everyday use while protecting your notebook’s internal components.
  • Durable, dependable performance for added productivity: Crafted to endure daily use and a broad range of operating temperatures, this battery supports consistent performance across work, study, travel, and home computing environments.

Technical Details of BTI Battery

  • Battery Type: Rechargeable Lithium-Ion (Li-ion)
  • Voltage: 11.52 V
  • Capacity: 4430 mAh
  • Energy: 51 Wh
  • Form Factor: Proprietary Battery Size
  • Compatibility: Designed for select notebook models that require a proprietary BTI battery size
  • Manufacturer: BTI
  • Chemistry: Li-ion cell chemistry optimized for dependable power delivery and cycle life

how to install BTI Battery

  • Power off your notebook and unplug any external power sources before starting the replacement.
  • Place the notebook on a clean, flat surface and, if necessary, remove the back cover or service panel following the device’s service manual.
  • Carefully disconnect the old battery connector from the motherboard or power interface, then remove the old battery from its bay.
  • Align the new BTI Battery with the battery bay, ensuring the connectors and contacts line up precisely with the notebook’s power interface.
  • Reconnect the battery connector, secure the battery with any screws or fasteners required by your model, reattach the service panel, and power the notebook on to verify operation. Perform a full charge to calibrate the new battery if your device requires calibration.

Frequently asked questions

  • Q: Is this BTI Battery compatible with my notebook? A: The BTI Battery is designed for notebooks that require a proprietary BTI battery size. Please confirm that your model uses the BTI proprietary form factor and that the voltage, capacity, and connector align with your device’s specifications.
  • Q: What kind of runtime can I expect? A: Runtime depends on usage, screen brightness, processor load, and peripherals. With a 51 Wh capacity, you can anticipate hours of typical productivity, web browsing, document editing, and light multimedia before needing a recharge.
  • Q: How long does it take to recharge? A: BTI batteries are designed for faster charging relative to some standard batteries, reducing downtime. Actual charge time varies by charger power, device state, and battery health.
  • Q: Are safety features included? A: Yes. The BTI Battery includes built-in protections against overcharge, short-circuiting, and overheating to protect both the battery and the notebook.
  • Q: How do I know if I need a replacement battery? A: If your notebook’s runtime has noticeably shortened, the device doesn’t hold a charge as well, or you see unexpected shutdowns, a replacement battery may be warranted. Always opt for a battery that matches your notebook’s required form factor and specifications.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21023460271

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laney
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★★★★★ 5
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Color: Black, Size: Twin(60" X 80")
I received my Bedsure super soft Faux Fur twin blanket on 2/3/26. I ordered the black in the twin, 60” x 80” because I love to wrap a throw around me & a regular throw is just not large enough to keep me comfortable. Bedsure bedding or relaxing throws is never a bad choice. I’ve purchased numerous bedding collections & was amazed at the quality of their collections & I will NEVER buy anything BUT BEDSURE bedding. This Bedsure super soft Faux Fur, double sided twin size blanket is absolutely gorgeous & beyond my expectations even though the brand is BEDSURE. The item came nicely packaged & with instructions to just put in the dryer on low to fluff up the blanket which I did & it came out so super soft & elegant. This awesome faux fur blanket is the softest that I’ve ever had. I’m so glad that I read the reviews to help me decide what size to order & the twin size is perfect for me. You can never go wrong with BEDSURE bedding or throws. The Black Faux Fur twin blanket looks elegant on the back of the couch or chair. If I could give this product 10 stars I would. This item was an amazing value for the money. There was no smell to the blanket at all & the quality is fantastic; I’ve never had anything so super soft & is machine washable & can be dried in the dryer. The gorgeous fabric & depth in color is so rich & awesome.
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Reviewed in the United States on February 5, 2026
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Dorothy Rosa Durkee
Boise, US
★★★★★ 5
Superb — thick, soft, fluffy, warm. My favorite!
Color: Cream, Size: Throw(50" X 60")
I’m a big fan of Bedsure products—I own and enjoy several. But this one’s my favorite: thick, soft, fluffy, just right. High quality fabric, carefully sewn, washes and dries like a dream.
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Reviewed in the United States on April 20, 2026
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Roxy
West Palm Beach, US
★★★★★ 5
So soft and cozy!!
Color: Cream, Size: Throw(50" X 60"), Color: Cream, Size: Throw(50" X 60")
So soft, heavy, and cozy. Very nice!!
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Reviewed in the United States on May 9, 2026
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SunShine
Boise, US
★★★★★ 5
Beautiful and Lush
Color: Beige, Size: Throw(50" X 60")
Soft, lush faux fur blanket. Good quality for the price. Our pups love them. Keeps you cozy warm on chilly nights
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Reviewed in the United States on May 10, 2026
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Belleville, US
★★★★★ 5
Fantastic and Warm
Color: Tie-dye Grey, Size: Throw(50" X 60")
Extremely soft and warm. No shedding and doesn’t lose shape - exactly as described. Very pleased with this throw.
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