This 10 amperes hour charger is the fastest way to get your Braille battery back to full charge. Due to the fast charging rate this model is not recommended for smallest batteries. Check the individual batteries "options" for compatibility. Designed for a long life under "race" conditions, this durable casing helps provide a sturdy platform to house the advanced electronics. The easy grab handle allows quick movement in a hurry. Designed to work with any type of 12 Volt connections, these "alligator clips" provide an easy way to clamp this charger to your battery that needs a boost. These quick connects are of a very high quality design to provide years of service.