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Infitac Batteries
Infitac batteries and chargers live here, so the power for your Infitac thermal sight is easy to find. Infitac makes the Fast Mini thermal sights, and keeping them charged is what lets you trust them on a dark stand.
What we carry
The Infitac Li-ion Battery Charger Kit (BC01) is Infitac's own lithium-ion charger kit. Pair it with spare cells and you can swap in fresh power during a long night instead of ending the hunt early.
We also stock the Tenergy CR2 10 Pack. CR2 cells are small lithium batteries used in compact optics and lights, and a ten pack lets you keep spares in your truck, your pack and your range bag.
Getting the most runtime
Lithium cells lose capacity in the cold, so carry spares in an inside pocket where your body heat keeps them warm. Charge your rechargeables the day before you go, and check the battery type listed in your sight's manual before ordering, because batteries can't be returned once sold.
If you are not sure which battery your sight takes, call us and we will check it for you. For other spare power, browse our 18650 batteries and battery cases and protectors, which keep loose cells from shorting against keys or coins.
Frequently Asked Questions
Which is better, lithium or NiMH rechargeable batteries?
For hunting optics, lithium usually wins. Lithium-ion cells hold more energy for their weight, keep a steadier voltage as they drain, and hold their charge better in storage. NiMH costs less and tolerates rough handling but gives up more power in cold weather. Infitac's BC01 kit is built around lithium-ion cells.
Which brand rechargeable battery is best?
The best rechargeable for your sight is the one its maker designed for it. Infitac's BC01 Li-ion charger kit is made for Infitac's own cells, so fit and charging match what the sight expects. For standard sizes, stick with known names and protected cells instead of no-name batteries with inflated capacity ratings.
What is the best rechargeable battery on the market today?
There isn't one battery that is right for everything; the right cell depends on the device. For thermal optics, rechargeable lithium-ion is the standard because it stores a lot of energy in a small, light package. Match the size, voltage and capacity your manual lists, and keep a spare warm in the cold.
Can you provide a review of the Infitac Mini thermal?
We don't publish a full review on this page, but the Fast Mini line is a compact thermal sight series we carry for pistols and rifles. Battery life is part of any honest review, which is why we stock Infitac's BC01 charger kit. Call us at (309) 781-8421 if you want a hands-on opinion before you buy.
