products
The Shiv
Hamilton Devices is proud to present THE SHIV – our first-ever switchblade battery! The Shiv is equipped with a switchblade mechanism, which offers discretion for the user. Its stealth design makes it an instant hit with all types of people.
THE SHIV’s small size makes it portable, but don’t be fooled by the battery’s size– it works with both 0.5 ml and 1.0 ml cartridges.
herb recommends
More of Herb's favorite products
Featured Content
Reviews
153 Reviews of The Shiv
Joey
Verified Buyer
09/11/2022
After using it for a few weeks, I’m really happy with the Shiv. I like the variable adjustment and the switch action feels really nice. The body feels solid and it’s got a great battery life. Quick tip, if the switch function gives out on you and stops working, it can be easily reset by pulling the cart out from the body until it clicks!
Kelson
05/11/2022
Good until it said short circuit
Bradley E.
Verified Buyer
03/11/2022
Best battery I’ve owned. Feel and performance.
Brian P.
Verified Buyer
31/10/2022
Works beautifully, I just keep it locked at 2 volts, have almost finished my first gram on it after 1.5 weeks I’m still on the original charge. Slider mechanism feels secure and cartridge snaps into place both ways. Worth the extra bucks to not be on one of those pen batts imo, but this is also my first Hamilton Device.
Mike A.
Verified Buyer
28/10/2022
Best, highest quality battery on the market.
Bobby G.
24/10/2022
Looks and works awesome only issue so far is the contact plate doesn’t make contact with all the top cart company’s live carts work very well but Adirondack and honey extracts don’t make a constant connection have to unscrew turn a quarter turn and rescrew back in and repeat but when connected is soooooo smooth every thing has pros and cons but at $75 this is a good buy
Anonymous
Verified Buyer
24/10/2022
Works great
Ryan
23/10/2022
great solid hits but seems to burn most product hotter than advertised anything more than 2.0 and the taste is wasted…also wish it was light enough to keep in you pocket
Anonymous
Verified Buyer
20/10/2022
The build and the quality are pretty top tier for the price you pay. The jack knife pop up is cool but sometimes doesn’t pop up and have to turn it upside down and force it out. But that’s minor and doesn’t happen every time. Overall great product and the weight of this thing is perfect, feels good in the hand.
Richard
Verified Buyer
17/10/2022
Can’t Stop Won’t Stop Click Click Click