“Fantastic battery life and love the variable voltage for diff carts. Literally good enough that I'm doing this review to get a discount which I'm going to use to get a second one! Lol”
“I have only had this for a few days. I purchased this because of the retractable cartridge mechanism. Time will tell if the mechanism is durable. At this moment, everything works as it should.”
“Cool, stylish battery with some weight. Due to its heft, this product feels well-built and durable. Seems it will withstand some physical abuse if dropped from a high distance, or even ran over by a car! Simple to operate with easy to read display. Cool feature of product enables you extend and retract cartridges like a switchblade, hence the name "The Shiv". Definitely an attention getter and conversation piece.”
“I love how you can change voltage. The way it pops out is pretty damn cool too. Battery last a good time I was at 250 hits. When it was at one bar. It feels very sturdy and solid doesn't feel like it would break at all.”
“Feel like I could bop someone on the head with this thing, real solid and heavy feeling. I like the metal buttons very good tactile feedback. The switchblade features cool too but there is a delay it dont come out and retract as fast as you think.”
