Renata 317 coin cell

Start by confirming the voltage, which for these Renata coins is 1.55V, and ensure you are selecting a coin-button cell suitable for low-power devices. Renata batteries are designed to deliver precise, stable power and are sealed to minimize energy loss. They are particularly suited for watches, where consistent timing relies on a reliable power source, and they resist humidity and temperature changes to maintain performance over time.

Renata batteries are marketed as original Swiss power sources known for long-lasting, stable performance. The silver-oxide chemistry offers high energy efficiency, and the sealed design reduces leakage risks. These batteries are designed to handle environmental fluctuations, helping watches and small devices keep accurate time across daily wear and routine usage without frequent replacements.

Yes, you can buy bundles of multiple pieces—common pack sizes include 1, 5, and 10 pieces. Choosing a multi-pack is convenient for households with several devices that use the same coin-type battery or for keeping spare replacements on hand. Stocking up ensures you can perform quick swaps without searching for replacements constantly, supporting uninterrupted operation of timepieces and small gadgets.

Begin by ensuring the device is powered off and consult the device’s back cover instructions. Use a non-conductive tool to carefully open the battery compartment, remove the old cell without bending connectors, insert the new Renata coin-type battery with correct polarity, and reseal the compartment. The process is designed to be straightforward, and these batteries are described as easy to install and replace, enabling quick, safe swaps.

Yes, these batteries are used in various small devices with low power demands, such as certain blood glucose monitors and some hearing aids. The 1.55V silver-oxide chemistry provides reliable, compact power suitable for compact electronics that require stable operation over extended periods.

Handle these coins with clean hands or non-conductive gloves to avoid transferring oils. Keep them in their packaging until use and store in a cool, dry place away from metal contacts to prevent short circuits. The sealed, corrosion-resistant design helps preserve energy and performance, but proper storage and careful installation are still essential to maintain peak functionality.