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Braille GU1R GREEN LiTE Lithium Battery w/ Charger - 12 Volt -947 Amps

Not available for shipment to Alaska or Hawaii.

Battery and Charger Kit, Green-Lite, Lithium, 12 V, 947 Cranking Amps, Top Post Screw in Terminals, 7.68 in L x 7.13 in H x 5.13 in W, Each.
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Was: $629.99
Sale: $599.99
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The GU1R model is designed specifically for the Import Tuner market (4 & 6 cylinder) for street/track vehicles and has enough cranking power for V8 race cars and hot rods with light electrical demands/accessories. (Due to low capacity, this model is NOT recommended for high electrical demand vehicles like Audi, Porsche, Mercedes and other sedans with lots of electronics & have a high parasitic draw. Call for to see if this battery is suitable for your application). This unit comes the popular U1R Group size (Mazda Miata), so it's small & light enough to mount in a variety of locations. This battery is the best "bang for the buck" in a lithium upgrade on the market for small & mid-size cars and incorporates the same technology as our race winning batteries used by nearly every OEM in their factory race cars and champions ranging from SCCA to Formula 1.

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 dont self-discharge, so if the battery is disconnected, 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!!

Due to low capacity of this lightweight battery, if the vehicle is not driven on a regular basis, a lithium charger must be used to keep the battery fully charged or a power disconnect switch used to keep the battery from being drawn down. Do not use a standard lead charger on a lithium battery.

Braille Lithium-Ion Technology produces a battery with more power that is lighter, stronger and more efficient. Braille's signature cranking power and over 50% lighter.

Race Winning Lithium Technology Designed for the Enthusiast and the Professional. Tremendous Weight Savings, Original Equipment Direct Replacement Sizing and Superior Starting. Excellent Off-Season Storage Performance. Brass Terminals, and High Amp Design. RoHS, Environmentally Friendly and DOT Approved.

Braille Battery GU1R Features:

Physical Specifications

  • Model: GU1R
  • BCI Group: U1R
  • Weight: 6.4lbs / 2.9kg
  • Length: 7.68" / 195mm
  • Width: 5.13" / 130mm
  • Height: 7.13" / 182mm
  • Polarity: Right Side Positive
  • Performance

  • Voltage: 12
  • Full Charge Voltage: 13.8
  • Pulse Cranking Amps (PCA): 947
  • Amp Hour (AH): 13
  • Lithium Amp Hour (LAH): 39
  • Reserve Capacity (RC): 32
  • Life Cycle @ 10% DOD: 5000
  • Lithium Warranty & Conditions

    Race Winning Lithium Technology Designed for the Enthusiast and the Professional and are tuned for maximum output and performance. All of Brailles lithium products are DOT approved and offer a 1 year FREE replacement warranty and up to an additional 2 year pro-rated warranty depending on model. Warranty may be void if battery is used out of spec or beyond intended use range. Talk to a Braille specialist to ensure that model is approved for your application.

    Pit Stop USA offers Braille GU1R GREEN LiTE Lithium Battery w/ Charger - 12 Volt -947 Amps GU1R2 at low everyday prices. Be sure to check out all of our products from Braille Battery including Braille Battery Batteries.


    • BRBGU1RC
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    • Braille Battery
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    Shipping Information

    • Item Requires Shipping
    • 11.4 lbs.
    • W12.6000” x H13.2000” x L12.5000”
    • Shipping
    • FREE SHIPPING! Ships from Michigan.

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