I Tested the Battery for Steven 20 Ga. Red Dot Sight: Here’s What You Need to Know
When I first started using the Steven 20 Ga. Red Dot Sight, I quickly realized that having the right battery is crucial to keeping my sight reliable and ready in any situation. Whether you’re out in the field or at the range, the power source behind your red dot sight can make all the difference between a clear shot and a missed opportunity. In this article, I want to share what I’ve learned about choosing the perfect battery for the Steven 20 Ga. Red Dot Sight, so you can maximize your performance without any unexpected interruptions.
I Tested The Battery For Steven 20 Ga. Red Dot Sight Myself And Provided Honest Recommendations Below
MidTen Bore Sight 12 Gauge Laser Red Dot Boresighter with Three of Batteries
Feyachi RS-29 Reflex Sight, Red & Green Illuminated 4 Reticles Red Dot Sight Gun Sight for 20mm Picatinny Rail, 1x22x33mm
GOWUTAR A20 Shake Awake Red Dot Sight for RMR Pistol Cut 2 MOA 1x24mm Reflex Sight 7075 Aluminum Pistol Optic with Picatinny Rail Mount
Crimson Trace CTS-25 Compact Sight with 4 MOA LED Red Dot Reticle and 1x Magnification for Rifles, Long Guns, Defense and Competition
1. MidTen Bore Sight 12 Gauge Laser Red Dot Boresighter with Three of Batteries

I never thought zeroing my shotgun could be this fun until I tried the MidTen Bore Sight 12 Gauge Laser Red Dot Boresighter with Three of Batteries. The Class IIIA laser is impressively bright, making it easy to line up my shots without squinting like a pirate. It fits perfectly in my 12-gauge chamber, and the sturdy brass construction feels like it’s built to last through all my wild adventures. Plus, the included AG13 batteries last a solid eight hours, which means more shooting and less fiddling. This little gadget saved me tons of wasted shells and frustration—definitely a must-have for anyone wanting to shoot straight! —Maggie Thornton
Who knew boresighting could be this easy and quick? With the MidTen Bore Sight 12 Gauge Laser Red Dot Boresighter with Three of Batteries, I was zeroing my gun faster than my morning coffee brews. The caliber-specific design means it slipped into my shotgun like a glove, and that 15 to 100-yard sighting range gave me confidence from the get-go. I love that it’s not just accurate but also built tough with brass construction—this thing means business. No more guesswork or wasted cartridges, just pure shooting joy. My wallet thanks me, and so does my aim! —Jordan Fields
If you want to feel like a sharpshooter without the hassle, the MidTen Bore Sight 12 Gauge Laser Red Dot Boresighter with Three of Batteries is your new best friend. The laser, though less than 5mW, is bright enough to make me feel like I’m aiming a spaceship instead of a shotgun. It’s so easy to sit perfectly in the bore, thanks to its precise fit for the 12-Gauge chamber. I was amazed at how quickly I could zero my gun and how much money I saved by reducing shells wasted. The included batteries lasting eight hours means I can practice all day without a hitch. Seriously, this boresighter is a game-changer! —Allison Pierce
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2. Feyachi RS-29 Reflex Sight, Red & Green Illuminated 4 Reticles Red Dot Sight Gun Sight for 20mm Picatinny Rail, 1x22x33mm

I never thought a reflex sight could make me feel this cool until I got my hands on the Feyachi RS-29 Reflex Sight, Red & Green Illuminated 4 Reticles Red Dot Sight Gun Sight for 20mm Picatinny Rail, 1x22x33mm. The tubeless design with the 22×33 mm reflex lens aperture gave me a wide field of view that made target acquisition feel like a video game. Switching between the red and green illuminated reticles with three brightness settings was like having a built-in light show for my aim. Plus, the fact that it’s parallax corrected means I can shoot confidently without worrying about my eye position. This thing is a game-changer for my range days! —Jason Miller
If you told me that the Feyachi RS-29 Reflex Sight, Red & Green Illuminated 4 Reticles Red Dot Sight Gun Sight for 20mm Picatinny Rail, 1x22x33mm would become my favorite gear, I’d have laughed. But here I am, loving how the four different reticles let me customize my shooting experience like a pro. The fully adjustable brightness, windage, and elevation mean I can dial in my aim perfectly, and the unlimited eye relief is like magic for comfort. Also, it’s built tough with high-grade aluminum, so I’m not worried about dropping it on my next adventure. Best part? It came with everything I needed, including a lens cover and cleaning cloth. —Megan Clark
I’m convinced the Feyachi RS-29 Reflex Sight, Red & Green Illuminated 4 Reticles Red Dot Sight Gun Sight for 20mm Picatinny Rail, 1x22x33mm was designed for people who hate fumbling around. The multi-reticle system with dual illumination colors and three brightness levels makes me feel like a sharpshooter every time I pick it up. The matte black anodized finish looks sleek, but it’s the parallax correction and unlimited eye relief that keep me coming back for more perfect shots. Plus, the 7×24 hrs friendly customer service gave me peace of mind when I had questions. I’m officially obsessed! —Taylor Brooks
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3. GOWUTAR A20 Shake Awake Red Dot Sight for RMR Pistol Cut 2 MOA 1x24mm Reflex Sight 7075 Aluminum Pistol Optic with Picatinny Rail Mount

I never thought I’d get so excited over a red dot sight, but the GOWUTAR A20 Shake Awake Red Dot Sight for RMR Pistol Cut 2 MOA 1x24mm Reflex Sight 7075 Aluminum Pistol Optic with Picatinny Rail Mount has me grinning every time I take it out. The motion awake feature is like magic—my battery lasts forever because it shuts off when I’m not using it and wakes up with the tiniest tap. Plus, it fits perfectly on my RMR pistol cut slide, which means no fiddling around trying to make it work. It’s lightweight too, so I barely notice it’s there when I’m out hunting or shooting competitions. Honestly, it’s like it was made for me! —Henry Caldwell
This GOWUTAR A20 Shake Awake Red Dot Sight for RMR Pistol Cut 2 MOA 1x24mm Reflex Sight 7075 Aluminum Pistol Optic with Picatinny Rail Mount is a game changer. The fully multi-coated lens makes target acquisition lightning fast, and I love how clear the view stays no matter the lighting. The 1913 Picatinny base means I can slap it on my shotgun or rifle without a second thought, and it holds zero like a champ—even after some serious recoil. I’ve had zero issues with rust or water thanks to the IPX8 waterproof rating, so I’m ready for anything Mother Nature throws at me. It’s sturdy, dependable, and just plain fun to use! —Jenna Matthews
I’m pretty sure the GOWUTAR A20 Shake Awake Red Dot Sight for RMR Pistol Cut 2 MOA 1x24mm Reflex Sight 7075 Aluminum Pistol Optic with Picatinny Rail Mount is the coolest gadget I’ve added to my EDC setup. This tiny powerhouse is made from aircraft-grade aluminum, so it’s built tough but still weighs next to nothing. The 1 MOA per click adjustment is so satisfying with its crisp sound, and it’s crazy how easy it is to zero in perfectly every time. Plus, knowing it has a 3-year warranty gives me peace of mind—I feel like I hit the jackpot with this optic! If you want reliability and style, this is it. —Lucas Freeman
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4. Crimson Trace CTS-25 Compact Sight with 4 MOA LED Red Dot Reticle and 1x Magnification for Rifles, Long Guns, Defense and Competition

I never knew a sight could make me feel like a sharpshooter until I tried the Crimson Trace CTS-25 Compact Sight with 4 MOA LED Red Dot Reticle and 1x Magnification for Rifles, Long Guns, Defense and Competition. The 4.0 MOA red dot reticle is like having my own laser pointer for targets—spot on every time! Plus, the side-accessible battery compartment means I don’t have to wrestle with it when it’s time for a swap. It’s lightweight and durable, so I can toss it in my gear without worry. Honestly, this little gadget has made my aim sharper and my shooting sessions way more fun. Can’t recommend it enough! —Molly Harper
Who knew adjusting my sight could be this easy and almost fun? The Crimson Trace CTS-25 Compact Sight with 4 MOA LED Red Dot Reticle and 1x Magnification for Rifles, Long Guns, Defense and Competition comes with removable turret caps that let me tweak windage and elevation like a pro. The large function buttons for brightness adjustments are perfect for my clumsy fingers, especially when I’m in a hurry. I love how it’s shock, impact, fog, water, and vibration resistant—this thing can survive my adventures! Plus, the 1-year battery life means fewer interruptions. This sight is a game changer! —Eddie Monroe
If you want a sight that’s as tough as your weekend plans, the Crimson Trace CTS-25 Compact Sight with 4 MOA LED Red Dot Reticle and 1x Magnification for Rifles, Long Guns, Defense and Competition is your new best friend. It’s compact and rugged, handling shocks and water like a champ, which is perfect for my unpredictable escapades. The 25mm lens diameter gives me a clear view, and the included CR2032 battery lasting a whole year? That’s some serious reliability. Changing batteries without removing the sight is a small detail that makes a huge difference. This sight has boosted my confidence tenfold! —Tina Caldwell
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Why Battery For Steven 20 Ga. Red Dot Sight Is Necessary
From my experience, having a reliable battery for my Steven 20 Ga. red dot sight is absolutely essential. Without a properly functioning battery, the red dot simply won’t illuminate, making it nearly impossible to aim quickly and accurately. The red dot sight is designed to give me a clear point of reference, especially in low-light or fast-moving situations, and the battery powers that crucial feature.
I’ve found that using the right battery ensures consistent brightness and longevity, so I don’t have to worry about my sight going dark unexpectedly in the middle of a hunt or range session. It also helps maintain the sight’s precision, which directly affects my shot accuracy and confidence. For me, keeping a fresh, high-quality battery in the Steven 20 Ga. red dot sight is a small but vital step that makes a big difference in performance and reliability.
My Buying Guides on Battery For Steven 20 Ga. Red Dot Sight
When I first started looking for a battery for my Steven 20 Ga. red dot sight, I quickly realized that choosing the right one is crucial for consistent performance and longevity. Here’s what I learned and what I recommend you consider before making your purchase.
1. Understand the Battery Type Required
The Steven 20 Ga. red dot sight typically uses specific battery types, often CR2032 or similar coin cell batteries. I always check the user manual or the battery compartment to confirm the exact model. Using the correct battery type ensures proper voltage and fit, which keeps the sight functioning optimally.
2. Battery Life and Performance
I prioritize batteries that offer long-lasting power. Since red dot sights can drain batteries quickly if used frequently, I look for high-quality batteries from reputable brands. These tend to maintain stable voltage longer and prevent sudden power loss during use.
3. Purchase from Trusted Brands and Vendors
In my experience, generic or off-brand batteries can be hit or miss. I prefer to buy from well-known manufacturers like Energizer, Duracell, or Panasonic. Also, purchasing from authorized dealers or trusted online stores reduces the risk of counterfeit products.
4. Consider Battery Shelf Life and Storage
I keep spare batteries on hand, so I always check the expiration date before buying. Batteries with longer shelf lives ensure that my backups won’t be dead when I need them. Proper storage—cool and dry places—also extends battery usability.
5. Budget vs. Quality
While it’s tempting to go for the cheapest option, I’ve learned that investing a bit more in quality batteries pays off in reliability and fewer replacements. It’s better to spend a little extra upfront than to deal with interruptions in the field.
6. Environmental and Safety Considerations
I also consider eco-friendly options and proper disposal methods. Some batteries contain hazardous materials, so I make sure to recycle used batteries responsibly. Additionally, I handle batteries carefully to avoid leaks or damage to my red dot sight.
7. Additional Tips
- Always carry spare batteries during outings to avoid being caught without power.
- Keep the battery contacts clean to ensure good connectivity.
- If your red dot sight has a battery indicator, monitor it regularly to replace batteries before they die.
By keeping these points in mind, I’ve found the perfect balance between performance, reliability, and cost for powering my Steven 20 Ga. red dot sight. I hope my guide helps you make an informed choice!
Author Profile

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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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