Compact IMR-compatible, single-bay USB charger for all commercially available li-ion formats such as 18650, 16340, 26650, 18350, 14500. Secondary USB port to use the F1 with a fully charged battery as an independent powerbank to charge other devices (mobile phones, etc.). Electronically controlled charging current management.

* Size: 87x24x39mm
* Charging current: 1000mA
* Weight: 30 g