All triton batteries are if a superior quality with advanced technology with Icon core technology. This provides the user with the very best performance and a long life span battery, Available from 400-1300 Mah. All these triton batteries will last over 300 charge cycles. A great feature is a 10 second cut off time to prevent any safety hazards, if the firing button is inadvertantly pressed. Available from ecigfuture on 9 beautiful colours, variety , fast delivery, good pricing for a superior halo product.