BUTTON CELL BATTERY WATCH LIGHTER Hg0%. LR920 SR920W 370 371A G6 SR69. 20 X AG6 LR69 371 LR921. If you do encounter an issue?. The AG series of button batteries have 14 different sizes (AG0-AG13 1.5v-1.55v respectively), but have hundreds of different numbers that match one of the sizes.
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