Braille Battery USA

World's First and Only drop in replacement for Group 49 applications. Patented lithium chemistry has more usable capacity, while being more efficient. Gain performance and lose up to 60 pounds of weight instantly.

Alternator & Rapid Recharge Safe

Braille's exclusive high power lithium technology works with alternators and charging systems. This allows the highest charging rates without the damaging heat build up associated with flooded lead acid batteries.

Start. Never Stop.

Finally a smart battery that will save your battery power, just when you need it. To provide longer life and the best performance, Braille's Power Protector circuitry prevents the battery from being damaged.

Vehicle Storage Saver

Braille's Power Protector also allows the user to store the battery for up to 1 year without the need for charging. This allows race cars and performance vehicles to be stored without fear of returning to a dead battery.

Keep Winning - Competition Warranty

Shipped fully charged and certified, Intensity Race Lithium batteries are backed by a 1 year manufacture warranty. Braille's warranty covers both racing and competition use in applications listed for each battery.

Up to 50 HP Faster

Efficient Charging + Better Electrical Performance + Lower Center of Gravity + Less Weight = Performance improvement equal to adding up to 50 horsepower!

Superior Electrical Performance

Give your ECU & Ignition what it craves - more voltage and current. Over 90% of stored capacity in Braille's Lithium batteries yield higher usable voltage. Up to 3 x more usable power than OEM batteries.

Sealed-Safe

No Acid, No Spills, No Hydrogen Off-Gassing. Built for safety and Speed, Braille Exclusive Sealed-Safe product is safe even on a cellular level.

True Torque Posts - High Amp Ready

Exclusive True-Torque Automotive Posts are low total impedance connectors which transmit the highest amperage from this battery to your application.

Made in the USA

Braille's Lithium Intensity Race batteries are designed, built and shipped from the USA for customers around the World.

490R - Technical Specifications

Model Information

Model Number:

Braille SKU #490R

Model Name:

Physical Specifications

BCI Group: [?]

Group 49

Length:

13.9"

Width:

6.8"

Height (without posts):

5.5"

Minimum Weight:

Performance

Voltage: [?]

12 Volts

Full Charge Voltage:

13.2 Volts

Short Circuit Current (Max Cranking Amps):

1800 est.

Pulse Cranking Amps (PCA) 5 sec @ 80F: [?]

1525

Pulse Cranking Amps (PCA) 10 sec @ 80F:

Pulse Cranking Amps 20 sec @ 80F:

Cranking Amps 30 sec @ 80F:

Cranking Amps 30 sec @ 32F:

1357

Cold Cranking Amps 30 sec @ 0F: [?]

Reserve Capacity: [?]

Capacity (C/20 rate): [?]

32 amp hr, usable performance equivalent up to 96 amp hr (96 LAH)

Internal Resistance:

Life Cycle @ 10% DOD: [?]

490R - Gallery