BL Firenock Battery (3)

Current Stock:
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The current batch is BEST before 12/2025

Shelf Life:
36 months
Highest Operating Temperature (F/C):
180 / 82
Lowest Operatiing Temperature (F/C):
-4 / -20
Country of Origin:


  • 5
    Excellent, quality product

    Posted by s Statz on Sep 20th 2023

    Great products, great service

  • 5
    These batteries are great and last longer that advertised.

    Posted by John Herold on Sep 7th 2023

    Firemock has all the best products.

  • 5
    Firenock battery’s

    Posted by Sam Piccioni on Jul 17th 2023

    Great product they even threw an extra set of batteries in for free. highly recommend it.

  • 5
    Firenocks bl batteries last alot longer than they Claim . Along with the light component they are best in class. Would put them against any other battery.

    Posted by Billy Silvia on Jul 15th 2023

    Great Product

  • 5
    Prefer over the solid circuit

    Posted by Alton Hennessey on Dec 31st 2022

    I actually ordered these blinking circuits by mistake. And ended up preferring them over the standard solid circuits. And as always firenock lighted nocks are the best in the business.

  • 5
    Great Batteries

    Posted by Ron on Nov 26th 2022

    I bought 2 pks. of batteries last year at beginning of hunting season and out of the 6 batteries only 1 was dead this season and I forgot to remove the batteries from the Firenocks like you should.

  • 5
    Battery Pack

    Posted by Jerry on Oct 22nd 2022

    Excellent product. Works well and lasts many months, more if you disengage when not in use.

  • 5
    Best lighted nock on the market

    Posted by Robert Wood on Sep 2nd 2021

    This is by far the best lighted nock on the market in my opinion. Batteries have long life nocks are very bright!

  • 5
    bl batteries

    Posted by Ted on Jul 29th 2021

    Very good, put them already and working fine.thanks

  • 5
    BL batteries

    Posted by Stéphane Vakoula on Apr 12th 2021

    Great product, they hold the charge for a really long time.