The ultimate high performance sealed AGM battery for all your high discharge needs. This battery was originally developed as a starting battery for a Major Motorcycle Manufacturer. It has been independently tested to 1500 peak amps without blowing the internal interconnects. 900 amps for 10 seconds has been demonstrated, which makes it an ideal battery for EV drag racing and other applications requiring a high discharge in a lightweight package. An excellent choice for high-performance electric bikes and scooters. Roderick says this battery really Sucks Amps.