Important Shipping Notice: Government regulations prevent us from shipping replacement lithium batteries outside the U.S. Oddly enough, the exact same battery can travel internationally when installed in our nock , but it can’t be shipped by itself. Yes… we know. We don’t make the rules. RB replacement batteries for Lumenok Fishing Modules Lumenok RB Lumenok replacement batteries can be used to repower your Lumenok Ice Fishing Tip Up modules and Our Lighted Jug Jigs, as well as some of our older Lumenoks. . They can be used in the following Lumenok models : the Lumenok Signature, the Lumenok GT, the Lumenok H and the Lumenok X (built prior to 2019). New Lumenoks for crossbows and vertical bow nocks all use the Lumenok RBS. (built 2019 and later) https://lumenok.com/products/rbs-replacement-batteries-for-crossbow-nocks?_pos=1&_sid=5c27678d4&_ss=r Features The Lumenok RB is a 2 pack of BR-435 replacement batteries for your Lumenok Fishing light modules.