We've combined the power of supercapacitors with the durability of lithium-titanate, creating a new standard in engine starting.
Other technologies force you to pick between power, longevity, or convenience...
Lead-acid batteries provide adequate starting power, but their performance degrades quickly with repeated cycles. They are material-intensive, heavy, and must be replaced every 2 to 3 years.
Lithium-based batteries offer excellent energy storage and long cycle life, but struggle to discharge energy quickly and don't perform well in low temperatures.
Able to deliver incredible amounts of power at a fraction of the cost of batteries and cycle up to one million times.
Regulates the flow of energy between supercapacitors and LTO cells, while enabling autonomous charging and management.
Inherently safe and stable lithium chemistry that thrives in a wide temperature range and lasts over 20,000 cycles.
Built to replace 2x 8D or 4x 4D lead-acid batteries in demanding engine start applications, the HITTStart 24V delivers >3,000 amps of instantaneous current, lasts 20+ years, and weighs just 60 lbs. Field-proven on gensets as large as 69L and other heavy equipment, the HITTStart 24V is a drop-in replacement for your lead-acid batteries. Currently offered for sale.
Powerful enough to replace a 4D battery in a Group 24 footprint, the HITTStart 12V sets a new standard for smaller generators and equipment. HITTStart 12V delivers over 2000 amps of cranking current and supports 10+ consecutive starts without charging, all while weighing 60% less than comparable lead-acid batteries. Expected to be released in late 2026.
We would love to hear from you. Join us in our mission to replace lead-acid!