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BRAILLE G20 Lithium Ion Battery with 6 amp lithium Charger-COMBO

BRAILLE G20 Lithium Ion Battery  with 6 amp lithium Charger-COMBO
BRAILLE G20 Lithium Ion Battery  with 6 amp lithium Charger-COMBO BRAILLE G20 Lithium Ion Battery with 6 amp lithium Charger-COMBO
10.66 lbs
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G20 Combo with 6 amp lithium Charger - The GreenLite G20 model is designed specifically for the small displacement automotive (4 & 6 cylinder) & motorcycle market that typically uses an 20L or PC680 AGM battery. This 4.5 pound powerhouse is the same size as the PC680 but offers superior power & capacity at 1/3rd the weight, while also being small & light enough to mount in a variety of locations. This battery is the smallest, lightest & cost effective lithium upgrade on the market for automotive & power sports applications 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. This model has been used in the Pro Mazda cars in the Mazda Road to Indy series for the last 3 years. They used to go through a couple PC680s each season (failed trying to start hot rotary engines) and still running strong after 3 seasons with the same Braille G20 lithium battery!! This battery is the same size as a PC680, but is 1/3rd the weight and has double the cranking power.


Braille Lithium delivers a higher, cleaner voltage which improves the performance of every electrical component and has shown to provide:

• 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),

• Much more reliable (less than 1% failure rate)

• Significant weight savings. (up to 1/4 the weight)

• 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!!

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.

Physical Specifications

BCI Group 20L

Weight4.5lbs / 2.04kg

Length7.1" / 180mm

Width2.98" / 76mm

Height6.25" / 159mm

Polarity Right Side Positive


Voltage 12

Full Charge Voltage 13.8

Pulse Cranking Amps (PCA) 697

Amp Hour (AH) 12

Lithium Amp Hour/Lead-Acid Equivalent (LAH/PbEq) 36

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