Ultramax 12v 7Ah Lithium Nickel Manganese Cobalt Oxide (LiNiMnCo, NMC, NCM) Battery. Perfect for use with solar and wind devices as well, this battery is a versatile choice for all your power needs. While NCM’s lithium-ions can move in two different directions, LiFePO4’s lithium-ions can only move in in one single direction.
