SKU: 50078799182

BTI Notebook Battery Prolonged Endurance For Laptops

Sale price$77.03 Regular price$85.59
Save 10%

Pay in installments of $21.40 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BTI Notebook Battery Prolonged Endurance For LaptopsThe BTI Battery is engineered to power your notebook with dependable endurance while enhancing portability. Designed with a proprietary battery size, this rechargeable battery delivers a compact footprint that fits select notebook models without sacrificing performance. With a substantial 58 Wh energy capacity and a compact 15. 44 V output, the BTI Battery is built to keep you productive on the go, whether youre traveling, working from coffee shops,

The BTI Battery is engineered to power your notebook with dependable endurance while enhancing portability. Designed with a proprietary battery size, this rechargeable battery delivers a compact footprint that fits select notebook models without sacrificing performance. With a substantial 58 Wh energy capacity and a compact 15.44 V output, the BTI Battery is built to keep you productive on the go, whether you’re traveling, working from coffee shops, or tackling long flights. It combines reliability, efficiency, and a lighter form factor to help you stay plugged in longer between charges while maintaining the ergonomic balance of your device. If you demand longer runtimes without lugging around bulk, this BTI Battery represents a practical upgrade that aligns with modern portable computing needs.

  • Designed for notebooks that require a proprietary battery size, the BTI Battery prioritizes maximum productivity with a dependable, drop-in replacement that preserves device balance and performance.
  • Extended runtime with a 58 Wh capacity provides meaningful power for web browsing, document editing, media creation, and demanding applications, allowing you to work more hours between charges.
  • Smaller and lighter than typical rechargeable batteries, this BTI Battery enhances portability and reduces overall device weight, making it ideal for frequent travelers and mobile workers.
  • Consistent energy delivery at 15.44 V ensures stable performance across workloads, from light productivity to resource-intensive tasks, so your notebook behaves predictably under load.
  • Built for dependability with a proprietary design that supports long-term reliability, compatibility, and ease of replacement, giving you confidence in your power source day after day.

Technical Details of BTI Battery

  • Battery Type: Rechargeable battery with Proprietary Size
  • Voltage: 15.44 V
  • Capacity: 58 Wh (approximately 3760 mAh)
  • Form Factor: Proprietary notebook battery size designed for maximum compatibility with supported devices
  • Weight: Lighter than standard rechargeable batteries to improve portability and balance
  • Compatibility: Intended for select notebook models that require a proprietary BTI battery size

How to install BTI Battery

  • Power down the notebook and unplug from any power source. Close the screen and place the device on a clean, flat surface to prevent damage during the swap.
  • Follow your device’s manufacturer instructions to access the battery compartment. This may involve removing a panel or securing screws; use the appropriate screwdriver and handle components with care to avoid damage.
  • Carefully disconnect the existing battery, noting the connector orientation and cable routing. If needed, take a photo for reference to ensure correct reassembly.
  • Align the BTI Battery with the device’s battery bay, ensuring the connectors and pins line up correctly. Gently press the battery into place until it seats securely and the attachment points engage fully.
  • Replace the compartment cover or screws, reconnect the power, and power on the notebook to verify proper operation. If the device does not boot, recheck the battery seating and connections before seeking further assistance.

Frequently asked questions

  • Q: What devices is the BTI Battery designed for?
    A: It is designed as a proprietary-size replacement for notebooks that require a BTI proprietary battery. Check your model and SKU/UPC compatibility to confirm fitment before purchasing.
  • Q: What is the run-time expectation with this battery?
    A: Runtime varies with usage, screen brightness, and workload, but the 58 Wh capacity is intended to provide longer sessions between charges for typical office, web, and multimedia tasks.
  • Q: Is this battery rechargeable?
    A: Yes, the BTI Battery is rechargeable and designed for repeated charging cycles used in everyday notebook use.
  • Q: Does using a third-party proprietary battery affect my warranty?
    A: Warranty implications depend on the device manufacturer. Always consult your device warranty terms and vendor guidelines when replacing power components.
  • Q: How do I confirm compatibility with my notebook?
    A: Verify the notebook model and check the battery’s specifications against the device’s required battery size and voltage. SKU/UPC references from BTI or the retailer can help ensure a correct fit.
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: 50078799182

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
R-
Omaha, US
★★★★★ 3
Not quite as good as top name brands but pretty decent so far for the money
Style: 7" Swim Trunk, Color: Black, Size: Large
I compare these to the Columbia version with similar design. I ordered the large, which is my Columbia size. I note that the Amazon version was slightly tighter in the waist and the lining was significantly tighter in the legs. The elastic bands are both well structured and not flimsy. I live in Florida and I wear these swim trunks as my everyday outdoor shorts, whether working in the yard, biking, walking, or whatever. I note that when I tried to wear these in my exercise classes, the legs tend to stick and not slide up the legs when I squat, which is not a problem with the Columbia shorts. Lest you think it unfair to compare these two brands, Columbia puts their shorts on sale a couple of times a year for about the same price. Of course, you have to pay attention regularly to their website and it doesn't help if you need shorts now. I will continue to use these shorts for outdoor work and activities and they seem to be holding up fine for now. Next time I will probably get the XL for comfort if Columbia doesn't have a big sale (unless I can manage to lose a little visceral fat I have collected the last few years!). One other positive and one negative. I like that the black shorts have a black tie string, but the blue pants have a white string which shows dirt and looks a bit cheaper than if the string was blue. White is fine for swim trunks, but when they are used as all purpose volley shorts it doesn't show well with white string. I saw some complaints in the comments saying these shorts were not quick drying. I note they are every bit as fast drying as my Columbia and Nike shorts which are advertised as quick drying. As you might imagine a few hours working in the Florida sun I can sweat a ton so I can certainly judge drying speed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
A
Verified Purchase
Aaron Owens
Cuba, US
★★★★★ 5
Comfortable and Nice Fit and Length
Style: 7" Swim Trunk, Color: Charcoal, Size: Medium
Comfortable, fit well, true to size, dried quickly after getting wet, washed easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
A
Verified Purchase
Al
Natrona Heights, US
★★★★★ 5
Great shirt for the price.
Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
SM
West Palm Beach, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
J
Verified Purchase
Jocelyn
West Palm Beach, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

recommand products