#194201

Braille Battery G20 Battery, 12 Volt

Quicker starting (a full volt higher than lead and less voltage drop during cranking)
Improved engine management & data logging performance (more stable voltage)
Less horsepower draw from the alternator due to efficient charging (5 times faster than lead),

$470.99

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Product Summary

Universal Fit, Lithium-ion Battery Type

Quicker starting (a full volt higher than lead and less voltage drop during cranking)
Improved engine management & data logging performance (more stable voltage)
Less horsepower draw from the alternator due to efficient charging (5 times faster than lead),
Lasts 3-5 times longer (especially under the harshest environments),
Significant weight savings. (up to 1/4 the weight)

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Key Specs

MFG. Part #	G20
Brand	Braille Battery
Battery Type	Lithium-ion
Cranking Amps (32 deg. F)	697
Voltage	12 volts

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Braille Battery G20 Details

The Braille GreenLite G20 is purpose-built for the small displacement automotive (4 & 6 cylinder) and motorcycle market. Designed as a direct size replacement for the popular 20L or PC680 AGM battery, this 4.5-pound powerhouse delivers superior power and capacity at roughly one-third the weight. Small enough for flexible mounting in a variety of locations, it is the smallest, lightest, and most cost-effective lithium upgrade available for automotive and powersports applications.

This high-performance lithium battery uses the same proven technology found in Braille’s race-winning batteries trusted by nearly every major OEM in factory race programs, as well as champions across SCCA, Formula 1, and the Mazda Road to Indy series. Pro Mazda teams have run the same G20 for three full seasons after repeatedly burning through PC680 batteries.

Quicker starting with a full volt higher voltage and minimal voltage drop during cranking
More stable voltage improves engine management, data logging, and overall electrical performance
Efficient charging reduces alternator horsepower draw (charges 5x faster than lead-acid)
Lasts 3–5 times longer, even in harsh racing and powersports environments
Extremely reliable with less than 1% failure rate and significant weight savings (up to 1/4 the weight of lead-acid)
Zero self-discharge – can sit disconnected for over a year and still start the vehicle

Note: Due to its lightweight design and lower capacity, use a dedicated lithium charger or power disconnect switch if the vehicle sits for extended periods. Never use a standard lead-acid charger on lithium batteries.

Perfect for street cars, track vehicles, motorcycles, and lightweight performance builds seeking maximum weight savings without sacrificing reliability.

Charts

Material Safety Data Sheet (PDF)

Specs

Physical Specs

Chemistry: LFP

Length (in): 7.0?

Width (in): 3.0?

Height (in): 6.25?

Weight (lbs): 4.5

Terminal Type: Brass Terminal Block w/Optional Brass Stud

Technical Specs

5S PCA: 697

10s PDC: 625

Voltage: 12.8V

Capacity (Ah): 12.5

Capacity (Wh): 160

Continuous Discharge Current (A): 250

Charging Temperature: 0C to 50C

Discharge Temperature range: -20C to +60C

Storage temperature: -20C to +60C

Guides & Documents

Automotive Batteries Explained-What's Best For You?

Batteries MSDS (194201)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Braille Battery G20 Specifications

KEY SPECS
MFG. Part #	G20
Brand	Braille Battery
Battery Type	Lithium-ion
Cranking Amps (32 deg. F)	697
Voltage	12 volts

GENERAL
GTIN Code	00887753966223
Overall Length	7.1"
Overall Width	2.98"
Overall Height	6.25"
Battery Terminals	Top
Battery Usage	Starting
Cranking Amps (0 deg. F)	697
Battery Reserve Capacity	28
Weight	4.5 lbs.
Sold in Quantity	Each

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