Upgrade your Ready to Rip Electric Trail Machine with a larger and more powerful battery! The Mod pack delivers plenty of power for a full blown mod build while being lighter weight than the Touring pack which provides maximum range and the expense of more weight. Specifications Mod Pack 72v (84v Max) 35ah 2.5kWh 250A Rated Discharge 400A Peak Rated ANT BMS QS8 Discharge Port (replaceable) XT90 Charge Port (replaceable) up to 35 AMP Fast Charge Capable about 30lbs Touring Pack 72v (84v Max) 45ah 3.2kWh 250A Rated Discharge 400A Peak Rated ANT BMS QS8 Discharge Port (replaceable) XT90 Charge Port (replaceable) up to 45 AMP Fast Charge Capable about 38lbs Lead Times Delivery Expected: End of January   This battery will NOT fit into the ETM, Mototec, Funbikes, Razor, EBOX or any other Chassis! This battery is for the ETM RTR only and is a direct fit for that Chassis.