384 Battery Equivalent
Find equivalent codes, dimensions, voltage and chemistry for the 384 watch battery across major manufacturers including Renata, Sony, Maxell, Energizer, Varta and Duracell.
Equivalent Codes
| Brand | Equivalent |
|---|---|
| IEC | SR41SW |
| Renata | 384 |
| Sony | SR41SW |
| Maxell | SR41SW |
| Energizer | 384 |
| Varta | V384 |
| Duracell | D384 |
Where to buy 384
Affiliate links — prices unchanged for you, small commission to us.
Specifications
Diameter
7.9 mm
Height
3.6 mm
Voltage
1.55V
Chemistry
Silver Oxide (Low Drain)
Frequently Asked Questions
What is the equivalent of 384 battery?
384 is commonly equivalent to SR41SW, V384, D384.
What is the voltage of a 384 battery?
384 batteries use 1.55V silver oxide (low drain) chemistry.
What watches use a 384 battery?
Many quartz watches from Seiko, Citizen, Casio and other brands use the 384 (7.9×3.6mm) battery size.
Related Batteries
Need battery replacement?
Find a watchmaker near you to swap your 384 battery in minutes.