The perfect balance of high performance and compact design, the CCELL Silo battery is small and stylish, with an innovative design that allows for easy swapping of carts due to its magnetic cartridge connector. The Silo's sneaky form factor assures the best discretion possible. The Silo is draw activated and self adapts to the perfect temperature They are also equipped with a high discharge rate to ensure a decent amount of vapour. Compatible with CCELL TH2 carts, sold separately Please note that the CCELL Silo is distributed in UK by Jupitor whose brand is also visible on the packaging.   FeaturesBattery Capacity 500 mAhDimensions: 63 x 18 x 28.8mmRechargeable via Micro-USBQuality Circuit Board with Multi-ProtectionAluminium Alloy HousingInhale ActivatedStealthy Breathing LED IndicatorMagnetic connector with Built-In 510 thread Does not include cartridge.