510 Batteries
Slim 510 pen batteries from Yocan Canada. The Ari, Flat, LUX, and B Smart series deliver compact designs, variable voltage, and USB-C charging for everyday carry.
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
510 Batteries
Pen batteries are the classic 510 format: a slim tube the size of a marker with the cartridge exposed on top. They're the lightest and cheapest way to run oil cartridges, and their simplicity is the appeal — one button (or none, on draw-activated models), a USB-C port, and nothing else to think about.
Within our pen lineup, the LUX series adds refined finishes and finer voltage steps, the Ari/Flat families cover the mini-to-plus capacity range, and the B Smart keeps things ultra-basic for gifting or backup use. All handle standard 510 cartridges; just note that extra-wide carts sit better on a box-style battery.
If you're choosing your first battery and don't want to overthink it, a 650mAh pen battery with three voltage presets covers the vast majority of use cases for under $30.