The Godox VB18 Battery Charger is fully compatible with the VB18 lithium-ion battery that comes with various Godox flash models, including the V850, V850II, V860, V860II S, V860II C, V860II N, and V860II F flashes. This charger ensures efficient and reliable charging for your VB18 battery, allowing you to keep your compatible Godox flashes powered up and ready for your photography needs.