The Excalibur Replacement Battery for Lumenok allows for the illuminated insert in compatible nocks to be replaced to extend the life of the nock. Buy them to ensure illuminated nocks will always stay visible when needed.
Excalibur Replacement Battery for Lumenok, 2-Pack
- Four-year shelf life and 40 hours of use time
- Lithium batteries
- Compatible with models GT, H, SL, and X
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