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Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

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We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

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CR 2 Lithium Batteries from Energizer and Insight Technology

CR 2 Batteries from Energizer and Insight Technology are the ideal power source for all kinds of power hungry products ranging from LED Flashlights, Digital Cameras, Laser Sights, Night Vision to Red Dot Sights and Range Finders. Energizer also has a full line of Batteries, Rechargeable Batteries and Battery Chargers.

OpticsPlanet, Inc offers a full line of original CR 2 Batteries from Energizer and Insight Technology with full manufacturer's warranty and Free Shipping on orders over $49!image
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