F31 - Group 31 Lithium Starting/Power Supply battery
F31 - Group 31 Lithium Starting/Power Supply batteryF31 - Group 31 Lithium Starting/Power Supply batteryF31 - Group 31 Lithium Starting/Power Supply battery

Braille Battery now has a commercial/industrial Group 31 lithium battery that combines high cranking power and high capacity in a single battery.  This 24.5 pound lithium battery replaces an 80 pound lead battery, has more cranking power & usable power and will last up to 8+ times longer.   This "all in one" solution can be used for starting and power supply applications in a variety of vehicles and in some cases require fewer lithium batteries to do the job of lead batteries.  Braille lithium batteries charge FIVE times faster than lead and are more efficient when charged by solar panels and also don't self-discharge.  If there is no draw on the battery, it will still be at 50% state of charge and still at 13 volts after sitting for FIVE years, just give it a top of charge and it's still within spec of new!  Perfect upgrade for race car transporters, emergency vehicles, boats, lift gates and other applications. 

NOTE:  All lithium batteries are hand built in Sarasota, Florida and production lead time can be up to 5-7 business days (maybe less) depending on model, time of year, order volume and various factors.  If a battery needs to be built for a race or even with a limited amount of time, Braille is happy to offer High Priority / RUSH production in an attempt to meet the given time frame but is not guaranteed. 

This battery qualifies for FREE GROUND SHIPPING (does not include expedited shipping) when using the code: FREESHIP at time of checkout. 

   Physical Specs:
BCI Group
Width  6.77" / 171.95mm
Weight 24.5lbs / 11.1kg Height  9.12" / 231.64mm
12.91" / 327.9mm
Polarity Left Side Positive


   Performance Specs:
Full Voltage Charge  13.8 
Pulse Cranking Amps (PCA) 1600 Amp Hour (AH)  83
Reverse Capacity (RC) 250 min Life Cycle (10%DOD)  5000+

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