Based on the I4, the NiteCore D4 is an exceptional choice for use with a variety of different mod batteries. Automatic battery type detection and charging shut-off promote safer charging. Multiple charge modes, and informative display add convenience to an already fantastic charger.
What comes with the NiteCore D4:
NiteCore D4 Intellicharger
Additional specs on packaging
Features of the NiteCore D4:
Four charging bays
Large display panel for charge status and additional readouts
Adjustable slots capable of holding battery lengths from 30mm to 69.3mm
Supported battery sizes include:
26650 (some can be too long)
Supported battery types:
Please consult the manufacturer's instructions on proper usage.