This is a 72volt 50ah battery for a Talaria Mx4. You will need an aftermarket controller to use this battery. This is a high-grade battery made by DHS. This is a very stable and reliable battery.
 
Aftermarket battery lid is not needed for the 50 ah battery. This battery includes a charger.
 
More info coming soon
 
*Please allow 10 to 14 business days for shipping*