Nitecore D4 Digicharge universal home/in-car battery charger, Four Nitecore 18650 NL188 3100mAH rechargeable batteries with 2 X EdisonBright AA to D type battery spacer/converters

The D4 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. (Equipped for in-car charging ) Nitecore NL188 3100mAh 18650 Re-Chargeable Battery More than 500 charge discharge cycles. Purpose designed for high performance equipment. Automatically protects against overcharge, over discharge and short circuiting. Utilizes a high quality battery protection IC from Seiko Instruments Japan. A high output current of up to 4A makes NL188 compatible with various kinds of high drain devices. Actual measure capacity is approximately 3100mAh which is 48% more that a common 18650 rechargeable battery. Certified by CE, UL and ROHS Internationally insured by Ping An Insurance Group) Company of China, Ltd Battery Specifications Model : NL188 |Capacity: 3100mAh | Voltage:3.7V | Charging Current: Maximum 2A (1A current recommended) Weight: 46.7g | Diameter: 18.3mm | Length: 69.6mm This bundle includes -Nitecore D4 Digicharge universal home/in-car battery charger -4 X Nitecore NL188 3100mAh 18650 rechargeable battery -12V DC in-car charger cable# -2 X EdisonBright AA to D type battery spacer/converters