Efest Slim K4 Charger

Product details

The Efest Slim K4 Charger is a compact and efficient battery charger designed for powering up your rechargeable batteries with ease. Featuring a sleek and slim design, this charger can accommodate up to four batteries simultaneously. Equipped with intelligent charging technology, it ensures a safe and rapid charging process, while the LED indicators keep you informed about the charging status. The Efest Slim K4 Charger is a reliable and user-friendly solution for keeping your batteries charged and ready for use, making it an essential accessory for vaping enthusiasts and electronic device users. Efest Slim K4 Charger Features and Specifications: • Input: DC 5V 2A • ABS Fireproof Materials • Type-C USB line • 1A x 2 or 4 X 0.5A charging • Lithium cell from 10440 to 18650 21700 20700 26650 • Operation temperature: -40°C - +70°C • LED indicator description • Auto-detect charging current: 2 X 1.0A/ 1 X 1 -OA /4 XO.5A/3X 0.5A • Safe charging mode: CC & CV • Safe and convenient USB charger (5V 2A) • Monitors and charges each slot independently • Low voltage smart activation recovery function • Incredibly lightweight and conveniently portable • Compatible with lithium IMR 3.6V/3.7V Batteries • The built-in intelligent chip comes with six protections • Short circuit protection • Automatic overcharging protection • Automatic over-discharge protection • Reverse polarity protection • 0V activation recovery function • Hardware and software double protection