This Eon Lithium 72v Li-ion 30ah Battery is a direct fit for your ETM™ v2 or Bomb Moto B1! It also fits into a variety of small bikes such as the Razor MX and SX series. With an impressive 120amp discharge rating you will be sure to get plenty of power and MORE Range than ever before for your light weight mini moto. This is a perfect pairing to our new TruMoto™ Little Bit Controller for over 9.5kW output! *Pack comes with xt-90 discharge port and xt-60 charge port. Not Recommended for ETM V1 or Mototec bikes, see Mighty Mini 72v 20ah Specifications 72v (84v Max) 30ah 120 Amp Rated Output 6" x 7.5" x 7.25" Max Dimensions The top tray MUST be removed for fitment into Razor MX500/650 xt-90 Discharge Port xt-60 Charge Port 15 Amp Fast Charge Capable about 28lbs