

Upgrade your devices with the SR45 / 394 Renata Silver Oxide Button Cell Battery, designed for consistent performance and long-lasting power. This high-capacity battery is ideal for a variety of small electronic devices, ensuring reliable operation when you need it most.
✅ High Energy Density: Provides stable voltage output for extended use.
✅ Versatile Compatibility: Used in watches, flashlights, calculators, toys, cameras, and other electronics.
✅ Silver Oxide Chemistry: Delivers higher capacity and longer lifespan than standard alkaline batteries.
✅ Compact Size: Perfect for small devices requiring SR45 / 394 battery specifications.
✅ Leak-Resistant Design: Ensures safe and efficient performance.
Also known as SR45, SR45SW, SR936, 194, 395, 380—this battery fits multiple devices that require these specifications.
Q: Can this battery be used in all devices that require a 394 battery?
A: Yes, this battery is designed to be a compatible replacement for various brands using the same specifications.
Q: What is the shelf life of this battery?
A: Typically, silver oxide batteries have a shelf life of 4–5 years when stored in a cool, dry place.
Q: Is this battery rechargeable?
A: No, silver oxide button cell batteries are non-rechargeable and should be replaced when depleted.
Q: How do I dispose of this battery safely?
A: Dispose of used batteries according to local regulations or at a designated battery recycling center.
🔋 Power up your devices with the SR45 / 394 silver oxide button cell battery for long-lasting and reliable performance!
Order before 2pm and we promise to dispatch on Same Day !
SYD, MEL, BRI, ADL orders are delivered within 1-2 days. Others within 2-5 days.
Warranty
Our goods come with guarantees and 12 months Australian Warranty.
Covers any defects in materials used to manufacture your product
Covers any defects in workmanship under normal use
Covers any broken components under normal use
Change of Mind Returns
We have a 14-days return policy, which means you have 14 days after receiving your item to request a return. For change of mind returns, your item must be in the same condition as you received it, unworn or unused, with tags, and in its original packaging.
How to Return?
To start a return, please contact us. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package.
Estimated Delivery Time Frame: 1 - 6 business days