SKU: 84258774245

Braille i48CS Intensity Carbon Group 48 Lithium Battery

Sale price$900.00 Regular price$1000.00
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Description

Braille i48CS Intensity Carbon Group 48 Lithium BatteryOur Braille i48CS model is a standard height lithium upgrade for vehicles that are equipped with a Group 48 battery. This model has DOUBLE the power & capacity of the ultra lightweight CE & CX models and all versions have been used in hundreds of Porsche cars Models ranging from Cayman GT4 to variety of 911 models all the way up to GT3RS and GT3 Cup cars and also BMW, Audi, C7 & C8 Corvettes and other sports cars & exotics for over a decade. Direct

Our Braille i48CS model is a standard height lithium upgrade for vehicles that are equipped with a Group 48 battery. This model has DOUBLE the power & capacity of the ultra lightweight CE & CX models and all versions have been used in hundreds of Porsche cars

Models ranging from Cayman GT4 to variety of 911 models all the way up to GT3RS and GT3 Cup cars and also BMW, Audi, C7 & C8 Corvettes and other sports cars & exotics for over a decade. Direct replacement for Porsche 991 Turbo & Turbo S, 991 GT2RS, 992 Turbo & Turbo S; Ferrari 458, 488 GTB & 488 Pista, F8 Tributo.

At only 10 pounds, it offers more cranking power than the OE Porsche lithium battery and is a true "race grade" product compared to the majority of "consumer grade" (lesser) products on the market.

There is a reason that Braille lithium batteries have an annual failure rate of less than 1/2 of 1% in road and factory race cars and those are almost always linked to abuse, improper maintenance or other factor that could damage any battery!

Braille lithium race batteries are used by more professional race teams, car builders and race series globally, than any other lithium battery on the market!!

  • Braille I48CS - the ultra-lightweight Group 48 size lithium upgrade
  • Max weight Savings!! (Only 10 pounds vs 45-60 in a lead battery)
  • 100% compatible with ALL standard charging systems
  • Can be used in total loss (no alternator) applications
  • True 'Race Grade' lithium battery Made in USA (Sarasota, Florida)
  • Most reliable lithium battery on the market
  • Braille Lithium delivers a higher, cleaner voltage which improves the performance of every electrical component and has shown to provide: quicker starting, improved management & data logging performance, less horsepower draw from the alternator due to efficient charging (5 times faster than lead), will last 3-5 times longer (especially under the harshest environments), much more reliable, all of this on top of the significant weight savings.

    They also don’t self-discharge, so if the battery is disconnected (no draw or via power disconnect switch), they can sit for over a year and still have over 13 volts to start the vehicle. To get all these benefits in one simple step makes it a very cost effective upgrade!!

       Physical Specs:

    BCI Group 48 Width 6.8" / 173mm
    Weight 19.9lbs / 9kg Height 7.7" / 195mm
    Length 11" / 279mm Polarity Right Side Positive

       Performance Specs:

    Voltage 12 Full Voltage Charge 13.8
    Pulse Cranking Amps (PCA) 2875 Amp hour (Ah) 50
    Lithium Amp hour/Lead-Acid Equivalent 150 Life Cycle @ 10% DOD 5000
    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: 84258774245

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    4.8 ★★★★★
    Based on 13 reviews
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    A
    Verified Purchase
    Abbi
    Waukegan, US
    ★★★★★ 4
    4/5 Stars
    Size: 4 Panel-88'', Color: Black
    Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
    T
    Verified Purchase
    Tyi Campbell
    Birmingham, US
    ★★★★★ 5
    Great product and worth the money.
    Size: 4 Panel-88'', Color: Black
    Portable and stable. Perfect size and gives me the privacy I need when working from home. Stability is great as long as you place the stands correctly it won't wobble. I love it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026
    M
    Verified Purchase
    Mona T.
    Lake Worth, US
    ★★★★★ 5
    Attractive
    Size: 4 Panel-88'', Color: Grey
    The assembled product is just as described. The screens look great! I am using them to hide the cluttered shelving in my garage. The area now looks quite neat Something I must say, though, is that the assembly was extremely difficult. I had to use a silicone spray and some pounding to get the A and B poles to fit together. Also, it required a great deal of strength to stretch and hold the fabric panels so that the bars inserted in each hem lines up with the screws inserted in A/B poles. I strongly recommend having a partner to help with the assembly. while sc and screw into poles them once inserted intetchedtne end of each pole ( and B poles barely fit together. I used silicone spray on the end and then pounded them
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 12, 2025
    K
    Verified Purchase
    karine
    Birmingham, US
    ★★★★★ 5
    Works
    Size: 3 Panel-102'', Color: Beige, Size: 3 Panel-102'', Color: Beige
    It’s beige and not white. Once install - hard to disinstall. Need a drill to put it together
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 4, 2026
    R
    Verified Purchase
    ralversity
    Natrona Heights, US
    ★★★★★ 3
    Does the job, but assembling by yourself is a nightmare
    Size: 4 Panel-88'', Color: Black
    Does it do the job? Yes, although as others said there are small gaps but it's not a huge deal. The price is also good. But the reason I'm giving it a 3/5 is simply because the assembly for this was a complete nightmare. I honestly don't think I would recommend this to anyone unless they have another person to help them assemble it, because doing it by myself was terrible. I don't think I'd buy this again, I think I'd opt to just spend a bit more money and save myself the trouble personally.
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    Reviewed in the United States on May 29, 2026

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