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
2 x Maxell Alkaline LR1130 batteries 1.5V LR54 189 389 SR1130SW AG10 Pack of 2 6922910320341 | eBay
10 X Super AG10, LR1130 LR54 1.5v PoundMax Alkaline Button Cell Battery UK | eBay
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
1.5 volt Alkaline Coin Battery - LR1130 | Panasonic_Batteries (LR1130B)