This is a replacement scooter battery for Razor E100. Your unit normally needs 2 batteries with Terminal F2 (0.250" x 0.032"). We supply only brand new, factory fresh, high quality batteries. We guarantee the best price and 100% compatibility with your Razor E100 model. The replacement sla batteries also include a minimum of one year warranty. Popular applications for our sla batteries are UPS, emergency lighting, security, fire and burglar alarms, scooters, wheelchairs, medical, and other.