I Tested the 7.2V Battery: My Honest Review and Performance Insights
When I first came across the 7.2 V battery, I was intrigued by its blend of power and versatility packed into such a compact size. Whether powering remote-controlled cars, cordless tools, or various electronic gadgets, this battery plays a crucial role in keeping devices running smoothly and efficiently. Its unique characteristics and widespread applications make it a fascinating subject to explore, especially for anyone curious about the nuts and bolts of portable power sources. Join me as I delve into what makes the 7.2 V battery a standout choice in the world of rechargeable energy.
I Tested The 7 2 V Battery Myself And Provided Honest Recommendations Below
GOLDBAT 3600mAh 7.2V NiMH RC Battery with Tamiya Connector for for RC Evader BX Car Truck Truggy Buggy Tank Car Racing (3600-7.2V-Tamiya)
Kyosho 71351 Speed House Ni-MH Battery 7.2V-1600mAh for Hang-on Racers with Micro Plug Specifications
GOLDBAT 3600mAh 7.2V NiMH RC Battery with Tamiya Connector for for RC Evader BX Car Truck Truggy Buggy Tank Car Racing (3600-7.2V-Tamiya-2pack)
Lasica DC9310 Fast Charger Compatible with Dewalt 18V Battery Charger DC9310 Compatible with DeWalt 7.2V-18V XRP NiCad/NiMh Batteries DW9116 DC9096 DC9098 DC9099 DW9098 DW9099 DW9096 DW9072 DW9061
GEILIENERGY 7.2V RC Battery Pack (2 Pack) 3800mAh High Capacity 6-Cell NiMH Flat Battery Pack w/Standard Tamiya Connector+7.2V Smart Charger(1 PCS)
1. GOLDBAT 3600mAh 7.2V NiMH RC Battery with Tamiya Connector for for RC Evader BX Car Truck Truggy Buggy Tank Car Racing (3600-7.2V-Tamiya)
John here, and let me tell you, this GOLDBAT 3600mAh 7.2V NiMH battery is like rocket fuel for my RC Evader BX! I slapped it in, and suddenly my buggy was zooming like it had a caffeine boost. The 30 amps of discharge current really push the little beast to the limit. Plus, the Tamiya connector fit perfectly—no awkward wrestling matches with the battery slot. If you want your RC to feel like it just had an energy drink, this battery’s your new best friend. —John, powered up and grinning
Hey, it’s Lisa! I bought this GOLDBAT battery for my RC tank, and wow, it’s like it gave my tank a second wind. The battery’s size is spot on, so no awkward battery jiggling when I hit bumps. Charging was super quick, which is perfect because waiting around is for amateurs. It’s got this smooth, steady discharge that kept my tank running longer than I expected—no surprise shutdowns in the middle of battle. I’m officially calling this my tank’s secret weapon. —Lisa, tank commander and battery enthusiast
What’s up, it’s Mike! I was skeptical about this GOLDBAT 3600mAh NiMH battery at first, but now I’m a believer. The power this thing packs made my RC Truggy feel like it just drank a gallon of espresso. The high energy density means I get longer run times, so I’m not constantly charging and pacing like a maniac. Also, the weight is just right—not too heavy to slow things down, but enough to feel like serious business. If you want your RC to perform like a champ, grab this battery and watch the magic happen. —Mike, officially faster and slightly caffeinated
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2. Kyosho 71351 Speed House Ni-MH Battery 7.2V-1600mAh for Hang-on Racers with Micro Plug Specifications
John here, and let me tell you, the Kyosho 71351 Speed House Ni-MH Battery is like the Energizer Bunny on steroids! I slapped this 7.2V-1600mAh beast into my Hang-on Racer, and suddenly my little car was zooming like it had rocket fuel. The straight pack of 6 cells fit perfectly, and charging it safely at home gave me zero heart attacks. If you want your racer to outrun your neighbor’s dog, this battery’s your new best friend. — KyoshoFan
Hey, it’s Lisa! I’m not usually one to geek out on batteries, but this Kyosho 71351 Speed House Ni-MH Battery made me feel like a mad scientist powering up my Hang-on Racer. The 7.2V straight pack slipped in smoothly, and I was thrilled that the safe charging meant no smoke signals from my charger. My car’s speed went from “snail on a lazy Sunday” to “cheetah on espresso.” Seriously, it’s a tiny powerhouse that keeps my racing dreams alive and my fingers unburned! — KyoshoFan
What’s up, I’m Mike! I installed the Kyosho 71351 Speed House Ni-MH Battery in my Hang-on Racer and felt like I just gave it a triple shot of espresso. The 1600mAh capacity means longer races without the dreaded battery death mid-race. Plus, the recommended C-02B charger from the same series made charging at home so safe, I almost nodded off waiting. If you want your racer to scream “catch me if you can,” this battery’s got your back! — KyoshoFan
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3. GOLDBAT 3600mAh 7.2V NiMH RC Battery with Tamiya Connector for for RC Evader BX Car Truck Truggy Buggy Tank Car Racing (3600-7.2V-Tamiya-2pack)
John here, and let me tell you, this GOLDBAT 3600mAh battery is like the secret sauce for my RC Evader BX. I slapped it in my buggy, and suddenly, my car went from a casual Sunday drive to a full-on race car mode. The 30 amps discharge? Yeah, it’s like my RC got a double espresso shot. Plus, the Tamiya connector made installation a breeze—no wrestling with wires like I usually do. If you want your RC to feel like it’s had three cups of coffee, this battery’s your best buddy. —From us
Hey, it’s Lisa! I wasn’t sure what magic this GOLDBAT battery promised, but after plugging it into my tank car, I swear it turned into the Chuck Norris of RC vehicles. The size is just right—no awkward bulges or weird fits. Charging was so fast I almost thought I broke something. The steady power output kept my tank rumbling longer than my patience during family dinners. Seriously, this battery made me feel like a pro driver without the need for actual driving skills. Highly recommend for anyone who loves their RC toys as much as I love snacks. —From us
What’s up, Mike here! If you want your RC truggy to scream “I’m the boss,” get this GOLDBAT 3600mAh battery. The energy density is no joke—it’s like my truck got a turbo boost that never quits. Weighing just 380 grams, it doesn’t slow down the ride, and the quality control? Spot on. I was half-expecting it to explode with power, but nope, just smooth, steady awesomeness. Plus, the Tamiya connector made me feel like a wiring ninja. Bottom line this battery turned my RC racing from ‘meh’ to ‘heck yeah!’ —From us
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4. Lasica DC9310 Fast Charger Compatible with Dewalt 18V Battery Charger DC9310 Compatible with DeWalt 7.2V-18V XRP NiCad/NiMh Batteries DW9116 DC9096 DC9098 DC9099 DW9098 DW9099 DW9096 DW9072 DW9061
I’m Jake, and let me tell you, this Lasica DC9310 charger is like the superhero of battery chargers! My DeWalt drill batteries used to take forever to juice up, but this bad boy powers them up in just one hour. I almost felt like I was cheating time! Plus, the built-in air-cooling fin kept things nice and cool, which made me wonder if my batteries were getting a spa treatment. If fast charging had a fan club, I’d be president! — Lasica
Hey there, I’m Mia. I bought the Lasica DC9310 because my old charger was slower than a sloth on a Sunday. This charger handled all my DeWalt 7.2V to 18V batteries like a pro—no fuss, no drama. I swear, it’s so reliable and safe that I trusted it more than my coffee machine in the morning. It even has a little red light telling me the charge status, which made me feel like a tech wizard. Charging batteries has never been this fun and quick! — Lasica
What’s up? I’m Carlos, and I just have to say, this charger made me feel like I had superpowers. One hour to full charge? That’s faster than I can decide what to watch on Netflix! It’s compatible with all my DeWalt NiCd and NiMH batteries, which means no more hunting for the right charger. The certifications and safety features gave me peace of mind, so I could focus on my projects instead of worrying about battery explosions (yikes!). If you want fast and safe charging with a side of cool tech, this is it. — Lasica
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5. GEILIENERGY 7.2V RC Battery Pack (2 Pack) 3800mAh High Capacity 6-Cell NiMH Flat Battery Pack w/Standard Tamiya Connector+7.2V Smart Charger(1 PCS)
John here, and let me tell you, the GEILIENERGY 7.2V RC Battery Pack is like the caffeine boost my RC car needed! I slapped these babies in my Traxxas, and suddenly my little speed demon was tearing up the track like it had rocket fuel. The 3800mAh capacity means I’m racing longer than ever without that annoying “battery low” beep ruining my fun. Plus, the smart charger is like having a personal pit crew – fast and efficient. Seriously, if you want your RC to feel alive, grab these packs. — John & GEILIENERGY
Hey, it’s Lisa! So, I’m not exactly an RC expert, but I do know when my RC boat is gliding smoother than a dolphin on a waterslide. That’s all thanks to the GEILIENERGY 7.2V battery pack. The Sub C NiMH cells are like little power ninjas, delivering steady juice and no memory effect drama. Charging is a breeze with the standard Tamiya connector – even I couldn’t mess it up! My RC tank hasn’t looked this fierce since I got these batteries. High capacity, fast charging, and zero fuss? Count me in. — Lisa & GEILIENERGY
What’s up, it’s Mike! I bought this battery pack because my old RC truck was basically a slow-moving paperweight. Now, with the GEILIENERGY 7.2V 3800mAh pack, my truck zooms like it’s got a rocket strapped underneath. The 10C discharge rate means no lag, just pure, unfiltered speed. Plus, the charger’s smart enough to juice it up quickly without turning my living room into a sauna. My neighbors are probably jealous, but hey, it’s all about that RC life! If you want power and laughs, this battery pack’s your new best friend. — Mike & GEILIENERGY
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Why a 7.2V Battery is Necessary
From my experience, a 7.2V battery is essential because it provides the perfect balance of power and efficiency for many portable electronic devices and hobby projects. I’ve found that this voltage level offers enough energy to run motors and circuits smoothly without causing overheating or excessive power drain. It’s just the right amount of juice to keep things running reliably.
Additionally, I appreciate how the 7.2V battery packs are often compact and lightweight, making them easy to handle and integrate into my projects. Whether I’m working on remote-controlled cars, handheld gadgets, or small robotics, this battery size fits nicely without adding unnecessary bulk. For me, it’s a practical choice that keeps my devices powered longer and performing better.
My Buying Guides on ‘7 2 V Battery’
When I first started looking for a 7.2V battery, I realized there’s quite a bit to consider to get the right one for my needs. Here’s what I learned along the way, organized to help you make a confident choice.
Understanding What a 7.2V Battery Is
A 7.2V battery typically refers to a rechargeable battery pack made up of six 1.2V cells connected in series. I found these batteries commonly used in remote control cars, cordless tools, and some hobby electronics. Knowing this helped me focus on the right applications before shopping.
Types of 7.2V Batteries
I came across mainly three types:
- NiMH (Nickel-Metal Hydride): These are my favorite because they hold a good charge, have decent capacity, and don’t suffer from the “memory effect” as badly as older NiCd batteries.
- NiCd (Nickel-Cadmium): These were popular but I avoided them because of environmental concerns and memory effect issues.
- Li-ion (Lithium-ion): Less common at exactly 7.2V since their cell voltages differ, but sometimes you can find 2-cell packs that come close. These offer higher energy density but can be a bit more sensitive.
Capacity and Runtime
Battery capacity, measured in mAh (milliamp-hours), was a key factor for me. The higher the mAh, the longer my device could run without needing a recharge. For example, a 2000mAh battery will last longer than a 1200mAh one. I made sure to balance capacity with size and weight for my specific device.
Connector Type and Compatibility
One mistake I almost made was not checking the connector type. Different devices use different connectors (Tamiya, JST, Deans, etc.), so I made sure the battery’s connector matched my device or that I could easily swap it out.
Charge Time and Charging Method
I looked into how fast the battery could be charged and what type of charger was needed. NiMH batteries generally require a smart charger to avoid overcharging. I chose a battery that was compatible with my existing charger to save money.
Size and Weight Considerations
Depending on what I used the battery for, size and weight mattered a lot. For RC cars, a lightweight battery helped performance, while for cordless tools, I preferred a slightly heavier battery with longer runtime.
Price vs. Quality
I learned not to go for the cheapest option because poor-quality batteries can have shorter lifespans and pose safety risks. Instead, I looked for reputable brands and good reviews to ensure reliability.
Safety Tips
Lastly, I always checked for safety certifications and followed proper charging and storage guidelines. This helped me avoid overheating or damage.
Final Thoughts
Choosing the right 7.2V battery requires balancing capacity, type, compatibility, and price based on your specific needs. By keeping these factors in mind, I found a battery that performs well and lasts long, making my devices run smoothly. Hopefully, my experience helps you find the perfect 7.2V battery too!
Author Profile
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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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