SKU: 8155798279

BTI Lithium Ion 8-cell Notebook Battery

Sale price$105.36 Regular price$117.07
Save 10%

Pay in installments of $29.27 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BTI Lithium Ion 8-cell Notebook BatteryThe BTI Lithium Ion 8 cell Notebook Battery is a high performance replacement power solution designed to restore and enhance your notebooks runtime. Engineered with an 8 cell Li ion configuration and a 14. 8V output, this battery delivers steady, dependable power for work, study, media, and on the go use. Its proprietary size is crafted for a precise fit, ensuring peace of mind with reliable usability and secure installation in compatible BTI

The BTI Lithium Ion 8-cell Notebook Battery is a high-performance replacement power solution designed to restore and enhance your notebook’s runtime. Engineered with an 8-cell Li-ion configuration and a 14.8V output, this battery delivers steady, dependable power for work, study, media, and on-the-go use. Its proprietary size is crafted for a precise fit, ensuring peace of mind with reliable usability and secure installation in compatible BTI notebooks and other devices that require a similar form factor. You’ll notice a faster charging experience compared to typical replacements, so you can get back to work with minimal downtime. Built to deliver consistent performance over many charge cycles, this BTI battery supports longer sessions between charges while maintaining reliability, safety, and efficiency. Whether you’re preparing for a busy day of meetings, creative editing, or classroom study, this 8-cell battery is designed to keep you productive without frequent interruptions.

  • Faster recharge with reliable performance: The BTI Lithium Ion 8-cell Notebook Battery is engineered to take lesser time to charge than many competing packs, so you spend more time working and less time tethered to outlets. Its Li-ion chemistry delivers efficient energy transfer and minimizes idle drain, helping you maximize every hour of use between charges.
  • Proprietary 8-cell design for dependable usability: The battery’s 8-cell configuration and proprietary size are tailored for dependable fit and consistent power delivery. This design reduces the risk of loose connections, thermal issues, and power fluctuations, delivering a steadier supply to your notebook’s systems.
  • 14.8V DC power for steady notebook performance: With a nominal 14.8-volt output, this battery provides a stable energy source that supports high-demand tasks, from productivity apps to multimedia editing. The high-voltage design helps maintain performance under load and minimize performance dips during intensive use.
  • Safety-first construction and long-term durability: Built with safety features and robust materials, the BTI 8-cell battery includes protection mechanisms to guard against overcharge, over-discharge, and short circuits. Its durable casing and reliable cell architecture help extend service life, making it a trustworthy replacement for busy professionals and students alike.
  • Rechargeable, eco-friendly solution for daily use: This battery is designed for repeated recharge cycles, reducing the need for frequent replacements and supporting responsible consumption. When a replacement is needed, you can be confident that the BTI battery delivers consistent power and simplifies daily charging routines.

Technical Details of BTI Lithium Ion 8-cell Notebook Battery

  • Battery Type: Lithium Ion (Li-Ion)
  • Voltage: 14.8V DC
  • Cell Configuration: 8-cell
  • Form Factor: Proprietary battery size designed for precise fit and dependable usability
  • Rechargeable: Yes
  • Chemistry: Lithium Ion (Li-ion)
  • Protection Features: Integrated safeguards against overcharge, over-discharge, and short circuits
  • Replacement Focus: Compatible with BTI notebooks that require a proprietary 14.8V 8-cell Li-ion pack; intended to deliver a steady, uninterrupted power supply for desktop-replacement and mobile use

how to install BTI Lithium Ion 8-cell Notebook Battery

  • 1) Power down your notebook and unplug the charger to ensure a safe replacement process.
  • 2) Close the lid and flip the notebook over to expose the battery compartment. Locate the battery release latches on the bottom panel.
  • 3) Slide the battery release latches to unlock the old battery, then lift the battery straight out of the compartment, taking care not to bend its connectors.
  • 4) Align the new BTI 8-cell battery with the notebook’s battery slot, ensuring that the connectors match the contacts precisely. Press gently until the battery seats and the release latches click into place.
  • 5) Reconnect the power adapter, power on the notebook, and allow the battery to calibrate with a full initial charge. For the best results, charge to 100% before first use and perform a complete discharge and recharge cycle a few times over the first few weeks to optimize runtime and accuracy.

Frequently asked questions

  • Q: What voltage and cell configuration does this battery use?
    A: The BTI Lithium Ion 8-cell Notebook Battery uses a 14.8V DC output with an 8-cell Li-ion configuration to deliver stable power and reliable performance for compatible notebooks.
  • Q: Is this battery compatible with all laptops?
    A: This battery is designed for notebooks that require a proprietary 14.8V 8-cell Li-ion pack and specifically matches BTI models with this form factor. Always verify your device model and the battery’s compatibility before installation.
  • Q: How long will the battery last on a single charge?
    A: Runtime depends on usage, screen brightness, and applications, but the 8-cell design is intended to provide longer sessions between charges compared with standard 4- or smaller-capacity packs. With typical productivity use, you can expect multiple hours of operation between charges.
  • Q: Are there safety features included?
    A: Yes. The BTI 8-cell battery includes built-in protection against overcharge, over-discharge, and short circuits to enhance safety during charging and operation.
  • Q: How should I care for this battery to maximize life?
    A: Use the notebook on battery power when unplugged to exercise the cells, avoid exposing the battery to extreme temperatures, and follow manufacturer recommendations for charging cycles. Keep the battery away from liquids and store in a cool, dry place when not in use.
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: 8155798279

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Corinne S
Waukegan, US
★★★★★ 3
Meant for bigger dogs than mine
Size: Small
I bought this for my 10 month old pup who’s a VERY aggressive chewer. I’m going to say this is made for a large, older (than mine) dog. She tried to chew a couple times but eventually just walked away from it when I offered it to her and she had only made a few scratches in it. If you have that bigger dog that’s an aggressive chewer, it would be a good value for your money and will keep the engagement high for a long time with its heavy duty quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
D
Verified Purchase
DG
Natrona Heights, US
★★★★★ 5
Finally… a dog chew that doesn’t become a homemade prison shank
Size: Medium
My dog has a real talent: turning every “tough chew” into a sharp, weaponized shard that could star in an episode of Locked Up: Canine Edition. But THIS chew? Absolute game changer. For the first time ever, I can relax—no splinters, no pointy edges, no fear he’s secretly crafting a shiv under the couch. Just happy, safe chewing that actually lasts longer than five minutes. It’s durable, it’s safe, it keeps him busy, and I no longer feel like I’m living with a furry little inmate planning an escape. Highly recommend if your dog chews like he’s got nothing but time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
A
Verified Purchase
Axmceach
Alexandria, US
★★★★★ 4
Would buy again
Size: Small
Would have given 5 stars, but my dog was able to chew this down pretty quickly, so not the most durable. I do like that this is made with better material than other dog chews, so I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
J
Verified Purchase
Jonathan Johnson
Charlottesville, US
★★★★★ 5
he Durable, Natural Chew That Finally Gives Peace of Mind
Size: Large
Why It's a Top-Tier Chew: Truly Safe Ingredients (Plant-Powered): This is the biggest selling point. The HonestChew is made from food-grade, plant-based cellulose, vegetable oil, and real antler bone powder—no nylon, no petroleum, and no plastic. This means I can finally relax when my dog is relentlessly gnawing, knowing the ingredients are safe. Engineered for Safety AND Toughness: The material is specifically designed to flake rather than splinter like hard bones or crack like many synthetic chews. This makes it a much safer choice for dental health and digestive safety, even for the most aggressive chompers. It has the feel of a hard chew but with a safer breakdown. Irresistible to Dogs: The chew is infused with real antler powder, giving it a natural, gnaw-worthy scent and flavor that keeps my dog engaged for long periods. The curved, ergonomic Infinity shape is excellent for dogs to grip securely with their paws, promoting a comfortable chewing posture. Dental Support: The nubs and ridges on the surface aren't just for looks; they provide a gentle scraping action that helps scrub away plaque and tartar buildup on the teeth and above the gumline while the dog is happily playing. Who Needs This? If you have a dog that quickly destroys "indestructible" toys, swallows rawhide too fast, or causes you stress with the risk of bone splintering, the WOOF HonestChew Infinity is the perfect solution. It stands up to serious chewing and satisfies that innate gnawing instinct with confidence. A highly recommended, long-lasting, and thoughtfully designed product that puts pet health first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025
J
Verified Purchase
jennifer
Pawtucket, US
★★★★★ 5
Great toy for super chewers!!
Size: Large
My dog is a super chewer and he enjoys these so much. I do too cause I feel like my money is actually getting spent well than on a plush toy he’ll destroy in two seconds. Definitely recommend these all the time for anyone who has that same issue with their pets. Very durable and perfect size for my big pit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

recommand products