SKU: 11557078004

BTI Battery for Notebook – 5200 mAh, 10.8V Rechargeable

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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

BTI Battery for Notebook – 5200 mAh, 10.8V RechargeableThe BTI Battery is engineered to power your notebook with dependable performance, delivering a higher capacity and a more reliable power source for everyday tasks, travel, and long work sessions. With a 5200 mAh capacity and a 10. 8V DC output, this rechargeable battery is designed to provide a steady, uninterrupted supply that helps you stay productive without constant recharging breaks. The BTI Battery emphasizes a proprietary battery size for a

The BTI Battery is engineered to power your notebook with dependable performance, delivering a higher capacity and a more reliable power source for everyday tasks, travel, and long work sessions. With a 5200 mAh capacity and a 10.8V DC output, this rechargeable battery is designed to provide a steady, uninterrupted supply that helps you stay productive without constant recharging breaks. The BTI Battery emphasizes a proprietary battery size for a snug fit and enhanced reliability, ensuring snug contact and optimized performance with compatible notebook models. If you’re seeking a replacement that balances long runtimes, quick recharges, and a secure fit, this battery is built to meet those needs while helping you extend the life of your device and your workday.

  • High capacity for longer notebook runtime — With 5200 mAh, you can work, stream, and study longer between charges, reducing interruptions and keeping you productive on the go.
  • Steady output at 10.8 V DC — The 10.8 V DC specification helps deliver a stable, uninterrupted power supply to your notebook’s processor, display, and peripherals, supporting smooth performance.
  • Takes lesser time to charge, compared to others — Faster charging means less downtime and more time with your device powered up and ready to use.
  • Proprietary Battery Size for better reliance and optimal performance — A proprietary size ensures a precise fit, reliable contact, and optimized performance with compatible notebook models.
  • Rechargeable design for cost savings and eco-conscious use — Reusable replacement battery reduces waste and saves money over time while preserving battery health with proper charging cycles.

Technical Details of BTI Battery

  • Battery Type: Rechargeable notebook battery
  • Voltage: 10.8 V DC
  • Capacity: 5200 mAh
  • Battery Size: Proprietary
  • Compatibility Notes: Designed for select notebook models that use a proprietary battery size for optimal fit and performance

How to Install BTI Battery

  • Power down your notebook completely and unplug the charger before handling the device.
  • Close all applications, then place the notebook on a clean, flat surface to avoid damage during installation.
  • Remove the back panel or battery cover according to your notebook’s user manual to access the battery bay.
  • Carefully disconnect the existing battery’s connector and lift it out of the bay, noting the orientation for proper alignment.
  • Insert the BTI Battery into the bay, align connectors, and firmly secure it in place. Reattach the battery cover or back panel securely.

Frequently Asked Questions

  • Q: What is the BTI Battery? A: It is a rechargeable notebook battery with a 5200 mAh capacity and 10.8 V DC output, designed to provide a steady power supply and extended runtime for compatible notebook models.
  • Q: Is this battery compatible with my notebook? A: The BTI Battery uses a proprietary battery size intended for specific notebook models. Please verify your device’s model and the battery size specification to ensure proper fit and performance.
  • Q: How long does it take to charge? A: The BTI Battery is designed to take lesser time to charge compared to typical batteries, helping you get back to work or play more quickly.
  • Q: How long will a full charge last? A: Runtime depends on your notebook usage, settings, and tasks. With a 5200 mAh capacity, you can expect extended use between charges for everyday activities and moderate workloads.
  • Q: How should I care for this battery to maximize life? A: Store and use the battery within recommended temperature ranges, avoid prolonged deep discharges, and follow proper charging practices with your notebook’s power management system to preserve battery health over time.
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]
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SKU: 11557078004

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Verified Purchase
Larry Emanuel
Dallas, US
★★★★★ 4
Okay for privacy, not a sound wall
Color: Gray, Size: 72" wide, 66" Tall
Ordered this for a home office, it is easy to put the panels together, one man job. They look nice, stand up well, and gave privacy and seperation. You can tack a white board to them. These panels have absolutely no sound reducing properties that I can ascertain, so if you are ordering them as 'accoustic" type panels you will probably be disappointed. For making a cubicle they perform well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2021
C
Verified Purchase
Camila
Carnegie, US
★★★★★ 5
Noise control
Color: Dark Gray, Size: 72" wide, 66" Tall
Great for office spaces that are close together. Easy to install and easy to move. Very well made. Great value. Easy to move around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
J
Verified Purchase
Jennifer Perez-Batista
Lake Worth, US
★★★★★ 1
I DO NOT RECOMMEND
Color: Dark Gray, Size: 72" wide, 66" Tall
I got this primarily for the acoustic wall feature but it does not block any sound whatsoever. It's just a mobile, overpriced wall. The only privacy it provides it blocking you from view but the same could be done with some cardboard for a fraction of the price. Not only is it not as described but they are requiring that I pay not only to ship it back for return but is also requiring that I pay for the shipping label. So I will be paying around $150 to get my $400 refund. Unacceptable. DO NOT BUY
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Reviewed in the United States on March 14, 2025
B
Verified Purchase
Baton de Colle
Charlottesville, US
★★★★★ 5
These work great for home office.
Color: Gray, Size: 24" wide, 66" Tall
I was looking for something to block background for a home office, so I wouldn't have to use the distracting background filters. These work great and give my backdrop a more professional appearance. They are very easy to install. The box arrived with a few shipping holes, but packaging was sufficient to avoid any product damage.
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Reviewed in the United States on September 18, 2023
C
Verified Purchase
CC
West Palm Beach, US
★★★★★ 5
Simple and useful.
Color: Gray, Size: 72" wide, 66" Tall
Really useful and functional. The feet can fall off when picking up but not too much of an issue.
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Reviewed in the United States on October 23, 2025

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