Energizer - 317TZ-BP5
Energizer 317 Silver Oxide Watch Battery 1.55V (SR516SW)
Ideal for watches, calculators and small electronic devices requiring SR516SW silver oxide batteries.
- Trusted Energizer watch battery performance
- Stable power for precision low-drain devices
- Longer life than standard alkaline batteries
- Sold individually for convenience
The Energizer 317 silver oxide watch battery is a precision 1.55V coin cell designed for small electronic devices that require stable, low-drain power. Commonly used in watches, calculators, and compact electronics, it delivers consistent voltage and reliable performance over time.
Equivalent to SR516SW, this battery is designed for low-drain applications where steady output is critical. Silver oxide chemistry ensures longer life and more stable voltage compared to alkaline alternatives, making it ideal for precision devices.
Sold individually, it’s perfect for replacing a single battery or keeping a spare on hand for essential electronics.
Key Features
- 317 silver oxide watch battery
- 1.55V nominal voltage
- Equivalent to SR516SW
- Stable voltage output for precision devices
- Longer lasting than alkaline alternatives
- Designed for low-drain applications
- Reliable Energizer performance
Specifications
| Brand | Energizer |
| Model | 317TZ |
| Battery Type | Silver Oxide |
| Voltage | 1.55V |
| Capacity | 11.5mAh |
| Size | SR516 |
| Equivalent Codes | SR516SW |
| Rechargeable | No |
| Application | Watches, calculators, small electronics |
| Unit of Measure | Each |
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What devices use a 317 battery?
What devices use a 317 battery?
What devices use a 317 battery?
Is this the same as SR516SW?
Is this the same as SR516SW?
Yes. The 317 is equivalent to SR516SW and is designed for low-drain applications.
Is this battery rechargeable?
Is this battery rechargeable?
No. This is a single-use silver oxide battery.
Can I replace an alkaline battery with this?
Can I replace an alkaline battery with this?
Yes, if the size matches. Silver oxide batteries provide more stable voltage and longer life.
How long will it last?
How long will it last?
Battery life depends on the device, but silver oxide batteries are designed for long-lasting, consistent performance.

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