SKU: 99972330790

BTI Notebook Battery Li Ion 11.52V 4947mAh High Capacity

Sale price$105.13 Regular price$116.81
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

BTI Notebook Battery Li Ion 11.52V 4947mAh High CapacityPower your notebook with the dependable BTI Battery, a rechargeable Li Ion replacement designed for reliable everyday performance. Built to fit a proprietary battery size, this 11. 52V battery delivers a robust 4947 mAh capacity to support your work, study, and entertainment with fewer interruptions. Whether youre between meetings, on a long flight, or tackling a study session, BTI Battery is engineered to help you stay productive and connected

Power your notebook with the dependable BTI Battery, a rechargeable Li-Ion replacement designed for reliable everyday performance. Built to fit a proprietary battery size, this 11.52V battery delivers a robust 4947 mAh capacity to support your work, study, and entertainment with fewer interruptions. Whether you’re between meetings, on a long flight, or tackling a study session, BTI Battery is engineered to help you stay productive and connected without sacrificing safety or efficiency. Designed to meet the needs of busy professionals and students alike, it combines strong energy output with dependable endurance for a smoother, more consistent computing experience.

  • High-capacity power for long, uninterrupted use — With a substantial 4947 mAh capacity, this BTI Battery supports extended unplugged sessions, enabling you to work, create, and learn with less frequent recharging.
  • Stable 11.52V Li‑Ion chemistry — The lithium‑ion cells maintain steady voltage during operation, delivering reliable performance across a range of workloads from web browsing to multimedia editing.
  • Proprietary battery size for a precise fit — Specifically engineered to match the notebook’s battery bay, ensuring a secure fit, proper seating, and compatibility with your device’s power interface.
  • Durability and safety features by design — Built to endure daily use, with thoughtful design considerations to support safe charging cycles and minimize wear and heat buildup over time.
  • Easy replacement for broad notebook compatibility — A practical replacement option that restores your notebook’s original runtime without the need for a new device, helping you protect your investment.

Technical Details of BTI Battery

  • Battery Type: Rechargeable Lithium-Ion (Li‑Ion)
  • Voltage: 11.52 V DC
  • Capacity: 4947 mAh
  • Chemistry: Li‑Ion, rechargeable
  • Form Factor: Proprietary notebook battery size
  • Application: Replacement battery for compatible notebooks with BTI’s specified size and voltage

How to install BTI Battery

  • Power off your notebook and unplug it from any power adapter or external devices.
  • Close all applications and place the notebook on a clean, flat surface with the bottom facing up.
  • Access the battery compartment by removing the access panel or securing screws as instructed in your device manual.
  • Carefully remove the old battery, taking note of connector orientation and any locking mechanisms.
  • Align the BTI Battery with the battery bay, ensuring connectors mate properly and the battery sits flush in its slot.
  • Secure the battery with any screws or latches, reattach the access panel, and reconnect the power adapter if needed.
  • Power on the notebook, allow it to boot, and perform an initial full charge to calibrate the new battery for optimal accuracy.

Frequently asked questions

  • Q: What is the BTI Battery’s capacity and voltage? A: The BTI Battery provides 4947 mAh at 11.52 V DC, designed for reliable, rechargeable Li‑Ion performance in compatible notebooks.
  • Q: Is this battery compatible with my notebook? A: This replacement is intended for notebooks that use a proprietary BTI battery size and 11.52 V Li‑Ion cells. Check your device’s model number and the battery label to confirm compatibility before purchase.
  • Q: How do I maximize the life of the BTI Battery? A: To extend overall battery life, avoid extreme heat, perform regular calibrations as needed, and follow proper charging habits—use the notebook on a stable surface, and allow full cycles from time to time to recalibrate the fuel gauge.
  • Q: Will installation affect my warranty? A: In many cases, replacing a notebook battery with a third‑party replacement may impact warranty terms. Refer to your manufacturer’s warranty policy and any terms of service for guidance before replacing the battery.
  • Q: How should I care for the replacement over time? A: Store the battery in a cool, dry place when not in use, avoid deep discharges, and charge according to manufacturer recommendations. Regular checks for swelling, unusual heat, or performance loss should prompt a replacement.
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: 99972330790

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Thu Vien
Chelsea, US
★★★★★ 5
Must have for a hot summer!
My mom saw my aunt using it and was impressed, so she bought it for herself and my sister-in-law. They both love how gentle it feels on the skin and that it’s organic and effective.
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Reviewed in the United States on August 12, 2025
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ilovebooks
Cuba, US
★★★★★ 3
Too smelly
I love the idea of a clear spray sunscreen but my daughter says it stings her eyes and the smell gives me an instant headache. I really wanna like this but it’s a no go for me
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Reviewed in the United States on August 20, 2025
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kai
Louisville, US
★★★★★ 5
Great for sensitive skin
This was great to take on vacation. I went to Cancun and used this on my face. Never got burned. I have super sensitive skin and this didn’t cause any reactions. I’m also sensitive to smells and I don’t notice anything with this product. Will purchase again.
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Reviewed in the United States on August 6, 2025
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Shaunda Cress
Houston, US
★★★★★ 1
Buyer beware!
Awful! I sprayed my face with it and immediately felt my skin burning. I opened the bottle and noticed all that was in it was a yellowish fluid that smelled like straight rubbing alcohol. My face still has marks on it days later from whatever the substance was. I have used this brand before, and never experienced anything like this. The product was either years past expiration, or liquid was replaced with some kind of chemical.
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Reviewed in the United States on April 22, 2025
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Kari M Rollins
Lake Worth, US
★★★★★ 5
The perfect sunscreen face-mist
Light, non-greasy sunscreen spray to help keep your face protected throughout an active day in the sun.
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Reviewed in the United States on August 20, 2025

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