OMRON BLB100T is the genuine OMRON replacement battery pack for the BL100T UPS. It uses sealed lead-acid (VRLA) cells and is non-spillable, so it ships by air as non-restricted cargo.UPS batteries wear out after a few years. When your BL100T shows a battery-replacement alarm or runtime drops, a genuine BLB100T pack restores the original backup time. Not sure which pack fits? Check our UPS battery cross-reference or send us your UPS model.Quick facts for international buyers Model BLB100T Description replacement battery (for BL100T) Compatible with BL100T Genuine part Genuine OMRON part, new. Market Genuine new product for the Japanese market. Manuals and labels are in Japanese. Need help? Contact us with your UPS model and country and we will confirm compatibility before you order. RoHS Directive Correspondence Other environmental and safety standards none