The Braille B169L lithium battery is the ultimate upgrade designed specifically for the late model CIRCLE TRACK racer running 16 volts that wants to shed up to 25 pounds (compared to a lead battery) and have enough capacity to run a whole night on a single charge. (Designed for small block V8 with low/standard compression with low electrical demand) Lithium delivers a higher, cleaner voltage which improves the performance of every electrical component and has shown to provide: quicker starting, improved management/ignition system performance, will last 3-5 times longer than lead batteries, more reliable, all on top of the significant weight savings. The combo (B169LC) includes a 16 volt 5 amp lithium charger. You can also upgrade to a 16 volt 25 amp rapid charger for quick charging. Call for details.
NOTE: Lithium batteries are not fully sealed (only marine models) and are not meant to be exposed directly to water or spray, as water intrusion can occur and damage the battery. A battery box must be used if place in a position in the vehicle where this may happen.
Braille Super 16V Lithium web link.