**The ultimate in travel convenience:** Travel light and charge most Li-Ion cylindrical cells. The MC1 is compatible with any cell over 1000mAh. Charging smaller cells can damage them. The Foursevens RCR123 is an exception and can be charged with the MC1.
4.3
4 ratings
5
4
3
2
1
Works Well
Works well.
B
Brent · May 15, 2026
Charger is great
Thanks Prometheus for everything you make and sell!!