Hello, I have had both the Riva ego 650mah and the normal 5 click ego 900 mah but they really don't seem to last very long, and I hate changing between batteries, I then went and got myself a 1300mah hello 016 battery which was brilliant until I went and dropped it into a toilet, and then dropping it on to a marble floor, it had problems because it couldn't be turned off so I kept pressing the button and I have lost many attys/carts/novas because of this. I don't want something like a lavatube as its really ugly nevertheless expensive and quite big.
I bought the 016 battery for £10/$8, anything else out there in a similar price range which is slightly better, I dislike the long ego batteries as they are difficult to fit into your normal pocket and look silly.
Thanks.
I bought the 016 battery for £10/$8, anything else out there in a similar price range which is slightly better, I dislike the long ego batteries as they are difficult to fit into your normal pocket and look silly.
Thanks.

).... I've heard they cost around $3.00? ... and I can't vouch for how 'effective' the adapter(s) would be as I haven't tried them. I have a ton of eGo stuff here so I may just go ahead & purchase a 510 adapter.... next order I suppose. Hope this was helpful