Braille Battery 83121 Advanced AGM Lightweight Racing Battery 21 lbs.
147-B3121
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Advanced AGM Lightweight Racing Battery
Explore the pinnacle of automotive power with the Braille B3121, commonly known as the Braille 21 battery. This robust and lightweight AGM solution offers high-performance features, making it an ideal choice for various automotive applications. Designed for optimal power delivery and durability, the Braille B3121 battery is a champion in its class. Whether you’re engaged in drag racing or seeking top-tier performance, this battery ensures consistent, reliable power while maintaining a lightweight profile. Elevate your vehicle’s performance with the Braille B3121 battery, engineered for enduring power and efficiency.
PERFORMANCE
Voltage: 12 volts
Full Charge Voltage: 13.8 volts
Short Circuit Current (Max Cranking Amps): 3000
Pulse Cranking Amps (PCA) 5 sec @ 80F: 1380
Pulse Cranking Amps (PCA) 10 sec @ 80F: 1207
Pulse Cranking Amps (PCA) 20 sec @ 80F: 1066
Cranking Amps 30 sec @ 80F: 892
Cranking Amps 30 sec @ 32F: 742
Cold Cranking Amps 30 sec @ 0F: 550
Reserve Capacity: 1 hr & 15 minutes
Capacity (C/20 rate): 31 amp hr
Internal Resistance (ohms): 4 milliohms (.004ohms)
Life Cycle @ 100% DOD: Up to 3100 cycles
PHYSICAL SPECS
Carbon Fiber Heat-Resistant Casing, Horizontal and Vertical Mounting
BCI Group: Usable for all Group Sizes
Length: 6.6"
Width: 5.1"
Height: 6.8"
Minimum Weight (lbs): 21 lbs
Post Type: SAE Automotive Posts included & 6 x 1.0mm racing bolts included.
Stainless Stud: Both Automotive SAE Posts and Race Style Bolts are Stainless with a 6 x 1.0mm bolt pitch
FAQ
How long do Braille AGM batteries last?
- Braille AGM batteries, such as the Braille B3121, typically boast a lasting power span of 3 to 5 years, contingent upon usage and maintenance.
What is the best lightweight battery for drag racing?
- The Braille B3121 battery stands as one of the premier lightweight batteries for drag racing due to its compact build and high-performance attributes.
What type of battery is a Braille?
- A Braille battery, exemplified by the Braille 21 battery (B3121), is an advanced AGM (Absorbent Glass Mat) battery celebrated for its lightweight composition and formidable power output.
How long does a Braille battery last?
- A Braille B3121 battery generally maintains a functional lifespan of 3 to 5 years, contingent upon proper usage and adherence to maintenance protocols.
Specifications:
If im looking at the battery in my car the positive needs to be on my right. Closest to the engine. Like in the picture. I guess im confused, is the batteries right side for positive my right side when I'm looking at it or my left side.
do I need a special charger with this battery
What is the length of the warranty for this battery?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.