Lisa,
Li-Mn battery is designed to improve safety of Li-Co battery. Li-Co batteries exploded, so LiMN are safer, not safe. So fuse is a nesessary part of any construction that use current to avoid explosions and electric shocks.
Li-Mn battery is designed to improve safety of Li-Co battery. Li-Co batteries exploded, so LiMN are safer, not safe. So fuse is a nesessary part of any construction that use current to avoid explosions and electric shocks.