Amazon.com: LR1130 (189) Alkaline Button Cell Battery by maxell : Health & Household
LR1130 Murata Electronics | Mouser Finland
GutAlkaLi LR1130 Battery Pack of 20 – 1.5V AG10 Batteries for Watches, Hearing Aids, Glucometer, Key Fobs and Small Electronics – Silver Oxide Chemistry Provides Stable Voltage and Long Lifespan: Amazon.co.uk: Electronics