Replacement battery fits 6 DALI compatible models. Specifications: 2200mAh, 7.4V, Li-ion. Compatible with: ICCNexergy 5000, ICCNexergy 5200HD2, ICCNexergy 9950018, MSA Evolution 5000, MSA Evolution 5200, YRH300. Replaces: ICCNexergy 10038412, MSA 10038412. DALI replacement battery designed for Thermal Camera devices. Simple plug-and-play replacement requiring no modification.