Nitecore Digicharger D4 | Intelligent Battery Charger

This is a Nitecore Digicharger D4 and it is a smart battery charger. It is compatible with most cylindrical rechargeable batteries by detecting the battery chemistry and picking the optimal charging mode for that battery. It has an LCD screen which shows the charging progress, mode, voltage, current and the charge time. It can charge four batteries together if required and will stop charging automatically when the batteries are fully charged. It monitors the temperature as well, so that it does not get overly hot when it is charging. This is a really handy charger to have if you want to charge your batteries outside of your device. It is handy as it allows charging many types of battery so if you change the batteries that you use, you should still be able to use it, although it is wise to check before you buy and make sure that it is capable of charging the batteries that you use.

Features:

• Quad battery charging (independent)
• Supports:  IMR/Li-Ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340 (RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) 
• Auto-detection of battery type and charge mode
• LCD Display
• Automatically stops charging when complete
• Overcharge prevention
• Temperature monitoring
• Input: AC 100-240V 50/60Hz 0.35A(MAX), DC 12V 1A
• Output voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%
• Output current: 375mA x 4 or 750mA x2