C680 12V 11Ah Lithium Ion Racing Battery


Our most popular 12V battery, the C680 is a great choice for starting sport compacts with small- to medium-sized alternators (maximum of 14.4V and 60A alternator output). These batteries are unbelievably lightweight at just under 4 pounds, yet the cranking performance is comparable to a standard-sized lead-acid battery.

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The C680 12V 11Ah Lithium Ion Racing Battery is a great choice for street/strip vehicles wanting to shed some battery weight.  The C680 is alternator compatible (65A/14.4V max) and weighs only 4.5 lbs.  The outside dimensions of 7.16″ L x 3.05″ W x 6.63″ T make it compact and easy to install in a lot of locations.

When you pick this battery up for the first time, you will ask yourself, “Will this really start my engine?”  Absolutely!  This C680 12V 11Ah Lithium Ion Racing Battery is designed for engine starting and it can be used with alternators up to 65A (14.4V max).  It is a great choice for the competitor who demands a high cranking power in a small package.  How much crank performance?  It is rated 680A Pulse Hot Crank Amps, more that enough to start V8 engines with ease.  Imagine saving 25~35 pounds in one easy battery swap!

Cell balancing is built inside the battery so no special chargers are necessary.  Any AGM or gel battery compatible charger will work.  (14.4V max, 13.5V max float voltage.)

The C680 12V 11Ah Lithium Ion Racing Battery can be connected in series for higher voltage (max 2 batteries in series for 24V total.  Each battery must be charged separately.)  They may also be connected in parallel (max 2 batteries) for more capacity.

We recommend disconnecting the battery from the vehicle during long periods of storage (two weeks or longer) to prevent parasitic loads on the car from over discharging the battery.  Optionally, a battery maintainer can be used provided the maintenance voltage is 13.5V or less.  Battery must remain above 11.0V at all times.  See instructions for more details.

Additional information

Shipping Weight 4 lbs
Dimensions 7.16 × 3.05 × 6.63 in


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