LR1130 battery equivalent

A short answer first: neither LR1130 nor AG10 is printed on any battery maker datasheet or cross-reference page this site cites. What those sources do show is two cells 11.60 mm across and 3.05 mm tall: Energizer’s 189, an alkaline cell with the IEC designation LR54, and the silver-oxide 389 / 390 (SR1130, IEC SR54).

So we can’t tell you from a maker’s own sheet that a given cell “is” an LR1130. If the old cell or your device’s manual is marked LR1130 or AG10, compare its printed size with the two below.

189 (LR54) vs 389 / 390 (SR1130)

Same diameter and height on the datasheets, but the 189 is alkaline manganese dioxide at 1.50 V and the 389 / 390 are silver oxide at 1.55 V. No sheet we checked lists one as a replacement for the other.

Specs, with sources

LR54

Energizer 189 (IEC LR54, alkaline)

Maker part numbers checked: Energizer 189

Chemistry

Alkaline manganese dioxideEnergizer 189 datasheet, PDF p. 1 · checked 2026-09-26

Voltage

1.50 VEnergizer 189 datasheet, PDF p. 1 · checked 2026-09-26

Diameter

11.60 mmEnergizer 189 datasheet, PDF p. 1 (upper figure of the range on the drawing) · checked 2026-09-26

Height

3.05 mmEnergizer 189 datasheet, PDF p. 1 (upper figure of the range on the drawing) · checked 2026-09-26

Rated capacity

80 mAhEnergizer 189 datasheet, PDF p. 1 (15 kΩ, to 0.9 V) · checked 2026-09-26

SR1130

389 / 390 (SR1130, silver oxide)

Maker part numbers checked: Energizer 389, Energizer 390, Renata 389, Renata 390

Chemistry

Silver oxideEnergizer 389 datasheet, PDF p. 1 · Energizer 390 datasheet, PDF p. 1 · Renata 389 datasheet, PDF p. 1 · Renata 390 datasheet, PDF p. 1 · checked 2026-09-26

Voltage

1.55 VEnergizer 389 datasheet, PDF p. 1 · Energizer 390 datasheet, PDF p. 1 · Renata 389 datasheet, PDF p. 1 · Renata 390 datasheet, PDF p. 1 · checked 2026-09-26

Diameter

11.60 mmRenata 389 datasheet, PDF p. 1 · Renata 390 datasheet, PDF p. 1 · checked 2026-09-26

Height

3.05 mmRenata 389 datasheet, PDF p. 1 · Renata 390 datasheet, PDF p. 1 · checked 2026-09-26

Rated capacity

Sources disagree

Each maker rates capacity under its own test load and cut-off voltage, so the figures below aren’t measured the same way.

• 80 mAh — Renata 389 datasheet, PDF p. 1 (15 kΩ, to 1.2 V); Renata 390 datasheet, PDF p. 1 (15 kΩ, to 1.2 V) (checked 2026-09-26)
• 85 mAh — Energizer 389 datasheet, PDF p. 1 (15 kΩ continuous, to 1.3 V) (checked 2026-09-26)
• 84 mAh — Energizer 390 datasheet, PDF p. 1 (15 kΩ continuous, to 1.2 V) (checked 2026-09-26)

Codes printed on the SR1130 datasheets

• SR54 printed on Energizer 389 datasheet, Energizer 390 datasheet, Renata 389 datasheet“Designation: ANSI / NEDA-1138SO, IEC-SR54/T54” · checked 2026-09-26
• SR1130SW printed on Renata 390 datasheet“390 SR1130SW” · checked 2026-09-26
• SR1130W printed on Renata 389 datasheet“389 SR1130W (SR54)” · checked 2026-09-26

Renata’s cross-reference list

Renata, a battery maker, prints these other brands’ part numbers next to its own on each product page. They are Renata’s cross-references, not those brands’ own statements.

Renata 389: Maxell SR1130W, Panasonic SR1130W, Murata SR1130W, Toshiba SR1130WRenata 389 product page · checked 2026-09-26

Renata 390: Maxell SR1130SW, Panasonic SR1130SW, Murata SR1130SW, Toshiba SR1130SW, Energizer Eveready 390, Varta V390, Rayovac 390, Duracell D 389/390, Citizen 280-24, Seiko SB-AURenata 390 product page · checked 2026-09-26

What this page doesn’t cover

Other cells

How values are checked and what “equivalent” means here: method.