The short answer is yes, a23g and a23 batteries are the same. Both are small, cylindrical batteries with a voltage of 12 volts. The only difference is the “g” in the a23g designation, which stands for general purpose. Other than the “g” designation, these batteries are identical in size and voltage. Is a23g battery same as a23, v-mocell a23g battery, A23g Battery near me, A23 battery equivalent, A23 vs A27 battery, A23 battery voltage, A23 Battery Amazon, L1028 Battery. View detail https://batteryasking.com/what-is-the-difference-between-a23-and-a23g-battery-50521584/