Just wondering if somewhere out there there is a 900+ mah with a stock KR808d-1 threading? I know I could purchase a ego and get 510 cartomizers or get an adapter but I like 808 and don't really want to mess around with adapters. That is unless it doesn't add too much legnth. What is the highest mah baseball bat style battery (ego, elegant, etc.) That is able too be adapted for 808? I know the hello-16 is 1300 mah but it can't be adapted. Help is much appreciated thank you