| PRODUCT DESCRIPTION Braille Carbon Fiber Premium & Extreme Use Lightweight Battery 21 pounds, over 1300 Pulse Cranking Amps and well over an hour of reserve time, this is best choice for your premium luxury vehicle or show car. The largest of the Braille line of batteries, this model shows off the carbon beauty for all to see! B3121 Carbon Fiber Battery Specs - Casing: Carbon Composite Shell & Polymer Plastic
- Weight: 21 lbs
- Length: 6.6
- Width: 5.2
- Height: 6.8
- Pulse Cranking Amps: 1380
- Cranking Amps: 742
- Cold Cranking Amps: 550
- Amp Hour Rating: 31
- Warranty: 1 Year Free Replacement / 2 Year Limited Pro-Rated Extended Coverage
Braille Carbon Fiber Batteries are intended to improve the appearance and performance of your vehicle. By enhancing the quality of the materials of this dry cell battery, Braille is able to increase the electrical performance of a battery. The genuine carbon fiber casing is an external representation of this special line of batteries suited to match the level of quality of the type of vehicle you own and love. Don’t settle for anything less for your vehicle. Recommended Uses: - Premium Luxury Vehicles
- Extreme Engine Builds – High Compression, Supercharger Systems, Large Cams, Underdrive Pulleys & No Alternators
- Extreme Audio Builds – Multiple Amps, Subs and enough wiring for a small city? You need this battery! Is your deisgn a work of art? Then you need this battery!
- Extreme Cold Climates – Daily Driven or Stored Vehicles
- Custom Cars and Vintage Vehicles – No Acid to Spill protect and enhance your vehicle!
Not Recommended For: - Any vehicle you don’t want to look or perform better!
- Customers looking to save the most weight on a small displacement purpose built machine – check out the B106 or B14115 Carbon Batteries.
About Braille Batteries & the B3121 Models Development: Braille Batteries are used by racers all over the world in the FIA WRC, FIA Formula Racing, Speed World Challenge Series, SCCA ProRally Series, SCCA Regional and National Racing, NASA Touring Cars, NIRA, NOPI and Battle of the Imports Drag Racing Series. Braille Batteries are also designed for deep-cycle use in premium vehicles with enhanced reliability and performance. The Spec B3121 is also perfect for daily street use, even in colder climates. Braille developed the B3121 to excel at competition use and in situations where the battery is relied on to perform at a higher level than other batteries. This includes extreme audio systems and insane motors. The B3121 features an industry leading energy to weight ratio. Enhanced Mat Technology (more surface area on the lead plates) combined with calcium full frame power path grids (increase cranking power), yields over 1300 Pulse Cranking Amps. With a weight of only 21 pounds/9.5kg, the B2015 is 10-30 pounds lighter than a standard battery of equal power. It also has a very high reserve time of over 1he 15 minutes to ensure the power to start even after using the vehicles accessories. Durability was also designed into this battery. Using high density oxide, Braille was able to offer a battery with true deep-cycling ability over the life of the battery. Heavy duty vibration resistant power posts resist cracking and deterioration common to many lightweight batteries used in harsh automotive environments. The B3121 is a sealed unit that can be mounted in any position safely using its adjustable automotive terminal posts. Braille also includes a one-year free replacement limited warranty that is not pro-rated. The B3121 also includes pro-rated coverage over a two year period. | 
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