Renata

Renata: Dependable Swiss Batteries and Watch Power Tools

Renata is the global leader in miniature battery technology, offering precise and reliable power solutions for instruments, watches, and professional test equipment. Manufactured in Switzerland and widely praised for meticulous quality control, Renata products are a tradition among watchmakers, jewelers, and battery service professionals.

Watch Batteries and Lithium Cells

Renata's product line includes:

• Watch Batteries (10 packs) – Silver oxide cells with long shelf life and stable discharge, for watch use in analog and digital watches.
• Lithium Batteries (5 packs) – 3V high-capacity lithium coin cells like CR2450N, widely applied in watches, remote controls, and equipment.

They are leak-free, mercury-free, and performance-and-persistence-tested.

Battery Analyzer and Diagnostic Tools

• Renata Watch & Battery Analyzer – Measures voltage, load, and battery condition with accuracy. Ideal for service counters and repair benches.
• Renata Deluxe Battery Starter Kit – Total battery service kit including organizers, tools, and assorted battery types — ideal for stores or new service centers.

Why Renata is the Professional Choice

• Switzerland-made for even higher reliability.
• Top watch manufacturers worldwide prefer it.
• Available in single-use and multi-pack formats for professionals.
• Tools designed for service reliability and retail convenience.

SEP Tools carries the full line of Renata batteries and power-test equipment — at competitive prices to keep watch service accurate and powered.