Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
With this #1819 four-pack of standard LR41/L736 Alkaline Batteries from Pelican, you can power their 1810 Keychain Light and many other electronics, including watches, calculators, car remotes, and heart rate monitors. Each of the coin/button cells feature 1.5V of output power, so they produce a combined 6V together. The batteries are included with the Keychain Light and are provided here as spares or replacements.