Step up your brand’s visibility and vaping ease with the Custom SlimDraw 510 Battery. Designed specifically to work with standard 510-thread cartridges, this pen-style battery has a sleek, contemporary design that will suit any branding efforts. Being just 10.5mm in diameter, it can easily be carried in a pocket or a purse, making it a non-intrusive and functional tool for use on a daily basis. Powered by a 290 mAh battery, the SlimDraw is designed to stay charged enough for several uses without needing to be recharged too often. It has a 3.7V output as the default setting, which can be adjusted to suit the cartridge that you are using. Making it a personal or corporate touch is easy with the LED indicator that is customizable and can be set to display your logo colors or the colors that you want for your overall product. Safety features such as short circuit and overdraw protection work in the background to reduce your worries so that you can concentrate on taking a smooth and enjoyable draw. The USB charger is included so you can easily recharge it at home or while on the go. If you are looking for a fashionable, versatile and long-lasting product that perfectly combines style and usability, then the Custom SlimDraw 510 Battery is the perfect solution.