Vessel Core
- Battery capacity
- 260 mAh
- Voltage settings
- 2.4 / 2.8 / 3.2 / 3.6 V
- Connection and fitting
- 510-thread connection with a wide, open crown. Check cartridge dimensions.
- Pack details
- Core battery and USB-C charging cable.
COLLECTION
510 thread batteries for lawful adult devices. The thread is the shared fitting. Voltage, capacity and whether the battery is button or draw activated still vary, so check those on the listing before you buy.
Chargers, cables and cases are not 510 batteries even when the title mentions a battery. They stay in Batteries and Chargers or in Storage. In-stock 510 batteries dispatch in 1–2 working days in plain packaging, with tracked UK delivery confirmed at checkout. Adults 18+ only.
Products are intended for lawful use only, with tobacco, legal herbal blends or other lawful botanical materials, and per-product suitability is shown on each product page.
These are manufacturer-stated figures for three models in our current catalogue, checked on 10 November 2026, not independent performance tests. A 510 thread alone does not guarantee that a cartridge fits its housing or works at its voltage. Confirm the exact model, dimensions and box contents before buying.
For lawful adult use only. Cartridges, accessories and chargers are not included unless the individual listing or manufacturer confirms them.