When deciding between our batteries there are a few things to think about.
Our Skruit is a compact 650mAh battery with two 510 adapter ports to allow any 510 compatible device to fit on it.
Our S L I M battery is a pen style 400mAh battery, similar in shape to most slim batteries on the market.
Both batteries have a double tap feature for preheating as well as 3 voltage settings from low-high. They both come in our four different colors Red, Blue, Black and White.
They are both remarkable batteries! If your goal is a slightly more compact battery with a slightly longer battery life the Skruit is for you. If you are more interested in the pen-style sleek, simple, and slim battery then the S L I M is more likely your style.
No matter which you choose they are both compatible with cartridges as well as our ConNectar that turns your button battery into a Nectar Collector.