Sold by professional watchmakers, to professional watchmakers.


Batteries from Eckcells are guaranteed factory fresh and competitively priced. Same day shipping, quantity discounts and great service.

Renata Swiss made batteries are original equipment batteries for all quality Swiss made watches. Every Renata battery has a sell by date on the package. You know they are fresh

Sony batteries with longer lasting performance and the factory’s patented anti-leakage technology.
No longer make apologies for shorter than expected battery life or expensive repairs due to damaging leakage. Every strip of Sony batteries has a sell by date. You know they are fresh.