Nitecore
Nitecore D4 Digicharge universal home/in-car battery charger, Four Nitecore 18650 NL189 3400mAH rechargeable batteries with 2 X EdisonBright AA to D type battery spacer/converters
Nitecore D4 battery charger automatically detects Li-ion, Ni-MH and Ni-Cd batteries, and through manual selection is also capable of charging LiFePO4 batteries. Intelligent charging circuitry selects the optimal charging mode (CC, CV and dV/dt) for a given battery and each of the D4's four microcomputer-controlled charging slots then monitors and charges the battery independently. Furthermore, an integrated digital LCD screen clearly displays charging progress, voltage, current and time while an intelligent automatic power-off function terminates current when charging is complete. The Nitecore D4: The world's most advanced fully-automatic digital charger. It's as simple as insert, detect and charge. Features: Two conveniently located side buttons allow easy selection of specific battery types and charging parameters Automatically detects battery power status and selects the appropriate voltage and charge mode (with the exception of LiFePO4 batteries which require manual selection) Compatible with LiFePO4 batteries Compatible with small capacity batteries Features over-charge prevention to protect batteries Features reverse polarity protection Nitecore 18650 NL189 3400mAH rechargeable battery A high performance rechargeable battery from Nitecore specially designed for high drain devices like Nitecore TM series and other high power LED search light and tactical flashlights. Features: Nitecore 18650 3.7V Protected Li-ion rechargeable batteries. Capacity: 3400mAh Chemistry: Li-ion Recharge: up to 500 cycles This bundle includes Four Nitecore 18650 NL189 3400mAH rechargeable batteries with 2 X EdisonBright AA to D type battery spacer/converters