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Product Description

  • Description
  • Warranty


Maxell 317 Button Cell Battery

This silver oxide button-type battery works best when powering low-drain electronic devices, such as watches and calculators. When compared with other non-rechargeable chemistry, a silver oxide battery offers a flatter discharge current. Instead of slowly lowering the voltage over time, like with alkaline batteries, a silver oxide button cell maintains its voltage until the end of the discharge cycle. This means that your electronic device will receive the same voltage from start to finish, therefore maintaining operation efficiently. The Maxell 317 button cell battery also features a leak-resistance design that keeps your devices protected and safe from accidental leakage. Finally, this silver oxide watch battery, also known as the SR516SW, is free of mercury. This means that the disposable cell has less of an effect on the environment.


  • 5-year manufacturer's warranty protects against defective product
  • Flat discharge current maintains the 1.55 voltage throughout the entire cycle of the battery
  • Chemical makeup is best suited for powering low-drain devices
  • Leak-protection prevents damage to your expensive electronics
  • Mercury-free formula is safer for the environment
  • Equivalent Battery Types: Energizer 315, 314, Duracell D315, Renata 315, 40, Varta V315, V530, Seiko SB-AT, Citizen 280-56, Timex HA, Sony SR716SW, Maxell SR 716, SR716W, SR716, Berec B-315L, Omega 9937, Bulova 614, Waltham N, LR67, SR67, 530, B315L, GP315, HA, RW315, RW316, etc.


  • Battery Size: 317 / SR516SW
  • Battery Chemistry: Silver Oxide
  • Nominal Voltage: 1.55V
  • Nominal Capacity: 12.5mAh
  • Nominal Discharge Current: 20μA
  • Dimensions:
    • Length - 0.065" (1.65 mm)
    • Diameter - 0.228" (5.8 mm)
  • Weight: 0.007 oz. (0.2 g)


You are protected by our 30 Day Money Back Guarantee and Specific FULL REPLACEMENT Warranty Options: BRS Super Gas Pumps: 1 Year Full Replacement Warranty. BRS Super Battery: 30 Days, 2 Years, or 10 Years Full Replacement Warranty with NO PRORATION. BRS Super Charger: 1 Year Full Replacement Warranty. Fisher Price Power Wheels / Peg Perego Batteries and Chargers: 6 Months Full Replacement Warranty. Please contact us for all other product specific warranty options.

The service at BRS is exceptional and refreshing… very friendly, customer- centric. Thanks again for your expert advice.Overall, this was a great customer experience!

Dan McCambridge

Excellent service, quick turnaround, was told every step of the way as to what was happening to my purchase.

Claude D'Aoust

Very easy to shop on the website and great to deal with. The shipping fast and great.

Stephen Himmelman

My second purchase bought from this company and have no complaint even the warranty is excellent I had to contact them for a battery that the charge was not keeping and they send me a new one right away that's what I like about this company customer service is excellent and they'll contact you fast!!!