NITECORE DIGICHARGER D4
The new D4 aims to provide a safe and seamless user experience. Constructed from ABS fire retardant materials, and built to the highest standards of safety. The i2 operates on either 100-240V AC (mains) around the home or office or 12V DC for use in vehicles, making the new i2 your dependable companion at home and on the road.
Compatibility & Power:
- Capable of charging 4 batteries simultaneously, compact, and easy to carry. Compatible with IMR, Li-ion, and Ni-MH/Ni-Cd batteries.
- Digital Display
- IMR / Li-ion: 26650 22650 18650 18350 18490 17670 17500 14500 10440 16340(RCR123)
- Ni-MH / Ni-Cd: AA AAA AAAA C
- Input: AC 100-240V 50 / 60Hz 0.25A (MAX) 8W DC 12V 1A
- Output: 4.2V -+ 1% / 1.48V -+ 1% 0.5A*2
The integrated microprocessor automatically identifies battery types and selects the appropriate charging voltage and current. It automatically detects battery status and selects the appropriate charge mode (CC, CV, and -dV/dt). -dV/dt charging program for Ni-MH/Ni-Cd batteries to detect battery status and determine the appropriate charging and termination voltage. This feature offers maximum power without the risk of overcharging.
With extremely low internal resistance, IMR batteries may be overcharged and lead to safety issues when charged in regular Li-ion battery chargers. To address this problem, the new D4 incorporates an optimized IMR charging system that is able to monitor the entire charging process, ensuring end voltage is always within safe limits, which ultimately helps extend battery life. Made of pure copper, the spring-loaded battery contact plates minimizes contact resistance to achieve a more precise charging voltage, generate less heat and provide a smooth sliding action when installing and removing batteries.