Amazon.com: Energizer 389BPZ Zero Mercury Battery, 1 Count (Pack of 1) : Electronics
Renata 389 SR1130W Watch Battery- Just Electronics
What button cell battery is equivalent to the LR1130? - Quora
Amazon.com: Energizer 389BPZ Zero Mercury Battery, 1 Count (Pack of 1) : Electronics
Duracell 389/390 Watch Battery (SR1130W) Silver Oxide 1.55V (1 PC). With a long-lasting charge that requires fewer recharges, Duracell Specialty and Rechargeable batteries really do set themselves apart from the rest.