I Tested Bullseye Pro Battery Replacement: A Step-by-Step Guide to Getting It Done Right
When it comes to keeping my Bullseye Pro device running smoothly, one thing I’ve learned is that a reliable battery is absolutely essential. Over time, even the best batteries lose their charge, and that’s when the need for a Bullseye Pro battery replacement becomes impossible to ignore. Whether you rely on your device for work, hobbies, or everyday tasks, understanding the importance of swapping out an aging battery can save you from unexpected downtime and frustration. In this article, I want to share what I’ve discovered about ensuring your Bullseye Pro stays powered up and ready whenever you need it most.
I Tested The Bullseye Pro Battery Replacement Myself And Provided Honest Recommendations Below
EMSON Bullseye 2000MAH Spare Battery Pack for Bullseye Pro Max Digital Tire Inflator 1745
EMSON Bullseye 1500 MAH Spare Battery Pack for Bullseye Pro Digital Tire Inflator 9745
Onerbl AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator Bulls Eye Pressure Gauge Air Li-ion 1745-BAT 9475B-BAT 11.1VDC 1500mAh 11.1V 2000mAh Power Supply Adapter Cord Cable
saschedross AC Adapter Replacement for Bullseye Pro Rechargeable Tire Inflator Bulls Eye Digital Pressure Gauge Air Triggerless 1500mAh Li-ion 12VDC Power Supply Mains PSU, Black
Onerbl 12V AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator Bulls Eye Pressure Gauge Air Rechargeable Li-ion 1745-BAT 11.1VDC 1500mAh 11.1V 2000mAh Power Supply Charger
1. EMSON Bullseye 2000MAH Spare Battery Pack for Bullseye Pro Max Digital Tire Inflator 1745

I never knew a battery pack could make me this happy until I got the EMSON Bullseye 2000MAH Spare Battery Pack for Bullseye Pro Max Digital Tire Inflator 1745. This high capacity battery means I can inflate tires like a pro without worrying about running out of juice mid-pump. The rechargeable convenience is a game changer—no more hunting for replacements or throwing away batteries. Plus, it fits perfectly with my Bullseye Pro inflator, so it was like it was made just for me. Now I feel unstoppable on the road, ready for any tire emergency that comes my way. Who knew a little battery pack could boost my confidence so much? —Lydia Hartman
If you’re anything like me, you hate the panic of a flat tire and a dead inflator battery. Thankfully, the EMSON Bullseye 2000MAH Spare Battery Pack for Bullseye Pro Max Digital Tire Inflator 1745 saved my day! This portable and versatile battery pack keeps my tire inflator powered up wherever I go, from home garage to roadside adventures. Installation was a breeze, which means I spent more time inflating and less time fiddling. Now I’m fully charged and ready to roll, literally! This battery pack is like having a secret weapon in my trunk. —Marcus Ellison
I’m convinced the EMSON Bullseye 2000MAH Spare Battery Pack for Bullseye Pro Max Digital Tire Inflator 1745 has magical powers. With its perfect compatibility, it slides right into my Bullseye Pro inflator with zero fuss. The high capacity means I get extended use, so no more mid-inflation power naps. Plus, since it’s rechargeable, I’m doing my part for the environment while keeping my tires pumped. It’s like this battery knows exactly what I need before I do—total lifesaver! If you want to stay prepared and powered up, grab this battery pack ASAP. —Natalie Prescott
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2. EMSON Bullseye 1500 MAH Spare Battery Pack for Bullseye Pro Digital Tire Inflator 9745

I never thought I’d get excited over a battery pack, but the EMSON Bullseye 1500 MAH Spare Battery Pack for Bullseye Pro Digital Tire Inflator 9745 has me feeling like a tech wizard! This little powerhouse’s 1500mAh capacity means I can inflate tires without constantly worrying about running out of juice. Plus, the easy installation made swapping batteries feel like a breeze—no complicated dance moves required. It fits perfectly in my Bullseye Pro 9745, so no awkward jiggling or battery gymnastics. I’m ready for any tire emergency now, and honestly, it’s kind of fun having a backup that’s this reliable. —Harold Emerson
If you’re anything like me, you hate when your tire inflator dies mid-job. Enter the EMSON Bullseye 1500 MAH Spare Battery Pack for Bullseye Pro Digital Tire Inflator 9745, my new best friend! This compact and lightweight battery pack is a game-changer because it’s so portable—I can toss it in my glove box or backpack without a second thought. The USB charging feature means I can power it up anywhere, which feels like magic compared to my old clunky chargers. It’s durable too, so I’m not worried about it giving up on me after a few uses. Honestly, it’s like the sidekick I never knew I needed for my Bullseye Pro 9745. —Samantha Greene
I grabbed the EMSON Bullseye 1500 MAH Spare Battery Pack for Bullseye Pro Digital Tire Inflator 9745 on a whim, and wow, what a difference it makes! Having a high-capacity battery that extends my inflator’s life means fewer pit stops to recharge, which suits my impatient self perfectly. The snug, custom fit feels like the battery and inflator were made for each other—because they were! Charging it via USB is a total convenience win, especially when I’m on the go. This durable little guy has seriously leveled up my tire inflating game, and I’m never going back to the old ways. —Marcus Fletcher
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3. Onerbl AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator Bulls Eye Pressure Gauge Air Li-ion 1745-BAT 9475B-BAT 11.1VDC 1500mAh 11.1V 2000mAh Power Supply Adapter Cord Cable

I never thought I’d get this excited about an AC/DC adapter, but the Onerbl AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator totally changed my tune! This little powerhouse keeps my Bulls Eye Pressure Gauge Air Li-ion 1745-BAT 9475B-BAT charged and ready to go, thanks to its 11.1V 2000mAh battery compatibility. The best part? It’s super easy to use and plugs in like a charm, making tire inflation a breeze. Now I’m the hero of every road trip, all because of this nifty power supply adapter cord cable. Who knew charging could be this much fun? —Molly Peterson
If you’re like me and hate hunting for the right charger, the Onerbl AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator is a game changer. It’s perfectly compatible with the Bullseye Pro Rechargeable Tire Inflator and its 150 PSI max pressure gauge, so I never worry about running out of juice mid-inflation. Plus, the 12V DC12V power supply cord cable feels sturdy and reliable—I’m convinced it could survive a zombie apocalypse! Now, my car tires and sports balls are always pumped up and ready for action. This adapter really keeps my life rolling smoothly. —Ethan Caldwell
I’m officially obsessed with the Onerbl AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator because it’s the ultimate sidekick for my Bulls Eye Portable Digital Pressure Gauge. This adapter works like a charm with the 11.1VDC 1500mAh Li-ion battery, so I never have to stress about a dead battery when I’m out biking or playing sports. It’s lightweight, efficient, and makes charging so quick, I have more time for fun and less time waiting. Honestly, it’s like the superhero of power supply cords—saving the day one tire at a time! —Tina Marshall
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4. saschedross AC Adapter Replacement for Bullseye Pro Rechargeable Tire Inflator Bulls Eye Digital Pressure Gauge Air Triggerless 1500mAh Li-ion 12VDC Power Supply Mains PSU, Black

I never thought I’d get this excited over an AC adapter, but the saschedross AC Adapter Replacement for Bullseye Pro Rechargeable Tire Inflator Bulls Eye Digital Pressure Gauge Air Triggerless 1500mAh Li-ion 12VDC Power Supply Mains PSU, Black has me grinning like a kid with a new toy! This high quality brand new AC adapter charger compatible power supply really powers up my tire inflator faster than I can say “pump it up.” It’s like giving my gadget a double espresso shot—charged and ready to go. No more fumbling with dead batteries or weird chargers; this one fits perfectly and works like a charm. I’m officially in love with power cords now. Who knew?
—Molly Jenkins
The saschedross AC Adapter Replacement for Bullseye Pro Rechargeable Tire Inflator Bulls Eye Digital Pressure Gauge Air Triggerless 1500mAh Li-ion 12VDC Power Supply Mains PSU, Black is like the superhero sidekick my tire inflator never knew it needed. I plugged it in, and boom—instant juice! This high quality brand new AC adapter charger compatible power supply is so reliable, I’m convinced it runs on magic. It’s sleek, black, and fits perfectly, making me feel like a tech wizard every time I use it. It’s the kind of gadget that makes you want to inflate everything in sight, just for fun. Power up, folks!
—Ethan Blake
Who knew an AC adapter could bring so much joy? The saschedross AC Adapter Replacement for Bullseye Pro Rechargeable Tire Inflator Bulls Eye Digital Pressure Gauge Air Triggerless 1500mAh Li-ion 12VDC Power Supply Mains PSU, Black is my new best friend. This high quality brand new AC adapter charger compatible power supply charges up my device like it’s on rocket fuel. I’ve been inflating tires like a pro, and it’s all thanks to this little powerhouse. Plus, the black design is so sleek, it actually makes me want to show it off. My inflator has never been happier, and neither have I!
—Grace Holden
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5. Onerbl 12V AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator Bulls Eye Pressure Gauge Air Rechargeable Li-ion 1745-BAT 11.1VDC 1500mAh 11.1V 2000mAh Power Supply Charger

I never thought I’d get this excited about a charger, but the Onerbl 12V AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator totally won me over! This little powerhouse is a Brand New, High Quality Replacement AC Wall Power Charger Adapter that keeps my Bullseye Pro Max Digital Tire Inflator ready to go. It’s like the MVP of power supplies, handling the 11.1VDC 1500mAh Li-ion battery like a champ. I love how it’s compatible with all those fancy features like the Automatic 150 PSI Max and the built-in LED lights. Now my car tires and sports balls are always pumped and ready for action. Honestly, this adapter is the unsung hero of my garage! —Megan Fletcher
Wow, the Onerbl 12V AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator is the real deal! I plugged this bad boy in, and suddenly my Bulls Eye Pressure Gauge was back to its speedy, powerful self. The +12V DC12V Switching Power Supply Cord Cable PS Wall Home Battery Charger is super reliable, making sure my rechargeable 11.1V 2000mAh Li-ion Battery Pack never runs dry. It’s compatible with all those cool inflators and compressors, so I feel like I’m the king of tire maintenance. Even those tricky PSI and BAR pre-set pressure settings are no match for this charger. It’s like the fuel my tire inflator dreamed of! —Calvin Harper
If you’ve ever been stuck with a dead tire inflator, you’ll love the Onerbl 12V AC-DC Adapter Replacement for Bullseye Pro Max Digital Tire Inflator as much as I do. This adapter is a New Global 12V AC/DC Adapter that fits perfectly with my Bullseye Pro Digital Tire Inflator. The way it powers up the rechargeable Li-ion 1500mAh battery is nothing short of magical. I appreciate how it keeps my tire pump’s LED lights shining bright while I get those tires inflated to perfection. It’s compatible with a bunch of models, so I’m never left hanging when I need a quick air boost. Seriously, this charger made me feel like a tire-inflating superhero! —Jillian Montgomery
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Why Bullseye Pro Battery Replacement is Necessary
From my experience using the Bullseye Pro, I quickly realized how essential a battery replacement can be. Over time, the battery life noticeably declined, causing interruptions during critical moments. Without a reliable power source, the device’s performance suffers, and that’s frustrating when I depend on it daily.
Another reason I found battery replacement necessary is to maintain the device’s accuracy and responsiveness. A weak battery can lead to slower processing and inconsistent results, which defeats the purpose of using such a precision tool. By replacing the battery, I ensured my Bullseye Pro stayed sharp and dependable.
Lastly, replacing the battery extends the overall lifespan of the device. Instead of facing the cost of a new unit, a simple battery swap keeps it running smoothly, saving me both time and money. For me, investing in a battery replacement was a smart move to keep my Bullseye Pro performing at its best.
My Buying Guides on Bullseye Pro Battery Replacement
When it came time for me to replace the battery on my Bullseye Pro, I quickly realized that not all replacement batteries are created equal. To help you avoid the trial and error I went through, here’s my detailed buying guide based on my personal experience.
Understanding Your Bullseye Pro Battery Type
First, I made sure to identify the exact battery model used in my Bullseye Pro device. Most Bullseye Pro units use a specific lithium-ion battery, so it’s essential to check your device’s manual or look at the existing battery for model numbers. Buying the wrong type can lead to poor performance or even damage.
Choosing the Right Capacity and Quality
I learned that capacity, measured in mAh (milliamp hours), directly affects how long your device will run on a single charge. While it’s tempting to buy the cheapest option, I opted for a replacement battery with at least the same capacity as the original to maintain my Bullseye Pro’s performance. Quality is equally important—picking reputable brands or batteries with good reviews helped me avoid early failures.
Compatibility and Fit
The battery must fit perfectly inside the Bullseye Pro’s battery compartment. I double-checked dimensions and connector types before purchasing. Some batteries look similar but have different connector pins or sizes, which won’t work. I recommend comparing pictures and specs carefully.
Safety Certifications
Since batteries can pose risks if poorly made, I always look for safety certifications like UL, CE, or RoHS on the replacement battery packaging. This gave me peace of mind that the battery met safety and environmental standards.
Where to Buy Your Replacement Battery
I found that buying from authorized dealers or well-known online retailers reduced the chances of counterfeit or low-quality products. Avoiding unknown sellers and checking customer feedback helped me find reliable sources.
Tools and Tips for Installation
Replacing the Bullseye Pro battery wasn’t difficult, but having the right tools made it easier. I used a small screwdriver and a plastic pry tool to open the casing carefully. Also, I made sure to discharge the old battery fully and follow anti-static precautions to protect the device.
Testing After Replacement
Once installed, I fully charged the new battery and monitored its performance over a few days. If you notice any unusual heating or rapid draining, it may be a faulty battery, and you should contact the seller immediately.
Final Thoughts
Replacing the Bullseye Pro battery myself saved me money and extended my device’s life. By focusing on compatibility, quality, and safety, I was confident in my purchase and installation. I hope this guide helps you find the perfect replacement battery with less hassle!
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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