Nitecore's D4 Intellicharger is a four bay, intelligent charger designed specifically for 18650 Lithium Ion batteries used in most portable vaporizers today. With an extremely low internal resistance, IMR batteries may be overcharged and lead to safety issues when charged in regal LI-Ion chargers. To address this problem, the D4 incorporates an optimized IMR charging system that is able to monitor the entire charging process, ensuring end voltage is a always within safe limits which ultimately help extend battery life. The Integrated microprocessor automatically identifies the battery type and selects the appropriate charging voltage and current.
Batteries not included with the charger.