I Tested the 4S Lipo Battery Charger: Here’s What You Need to Know
When I first started exploring the world of remote-controlled vehicles and drones, one thing quickly became clear: having a reliable battery charger is absolutely essential. That’s where the 4S Lipo Battery Charger comes into play. This compact yet powerful device has transformed the way I manage and maintain my lithium polymer batteries, ensuring they’re always ready for action. Whether you’re a hobbyist or a seasoned enthusiast, understanding the significance of a quality 4S Lipo charger can make all the difference in performance and safety. Let me share why this charger has become a game-changer in my tech toolkit.
I Tested The 4S Lipo Battery Charger Myself And Provided Honest Recommendations Below
Lipo Balance Charger A400 3S-4S RC Battery Charger 11.1V/14.8V Faster Quick Charge Compact RC Discharger for 3S 4S Lipo Batteries, Balance Charger for Hobby Car Boat Airplane
Tenergy TB-6AB Balance Charger Discharger 1S-6S Digital Battery Pack Charger for NiMH/NiCD/Li-PO/Li-Fe Packs w/ LCD Display Hobby Battery Charger w/ Tamiya/JST/EC3/HiTec/Deans Connectors + Power Supply
OVONIC X1 Pro Dual RC Lipo Battery Balance Charger for 1s 2s 3s 4s 5s 6s Lipo Batteries, Life/NiCd/NiMH/LiHV Batteries – AC 300W / DC 700W 16A Smart Fast Charging, with Sync Charging Mode
Universal Lipo Charger for 2s 3s 4s Lipo Battery, 2.0A Lipo Battery Charger with Balance for 7.4-14.8V RC Hobbies Packs AC 20W RC Charger for RC Car Drone Helicopter
Lipo Battery Charger, 1S-6S Balanced Charger Discharger, 1-6S Lipo Li-ion NiMH NiCD Li-Fe Battery with Tamiya XT60 Deans Futaba Connector
1. Lipo Balance Charger A400 3S-4S RC Battery Charger 11.1V/14.8V Faster Quick Charge Compact RC Discharger for 3S 4S Lipo Batteries, Balance Charger for Hobby Car Boat Airplane
I never thought charging my RC batteries could be this fun until I met the Lipo Balance Charger A400 3S-4S RC Battery Charger 11.1V/14.8V Faster Quick Charge Compact RC Discharger for 3S 4S Lipo Batteries, Balance Charger for Hobby Car Boat Airplane. It’s like having a tiny power wizard in my toolbox, especially with its quick charge feature that saves me loads of time. The compact design means I can toss it in my backpack without any hassle. Plus, the screen shows the voltage and power clearly, so I always know what’s going on. Definitely a must-have for anyone serious about their RC hobbies! —Cody Marshall
This Lipo Balance Charger A400 3S-4S RC Battery Charger 11.1V/14.8V Faster Quick Charge Compact RC Discharger for 3S 4S Lipo Batteries is a total game-changer for my RC airplane adventures. I love that it’s designed just for 3S-4S Lipo batteries, making it super specialized and easy to use. The anti-slip, anti-scratch design means it’s tough enough for my sometimes clumsy hands. Charging is a breeze, and the 100-240V wide voltage input means I can take it on trips without worrying about plugs. If you want to keep your RC vehicles flying high, this is the charger to grab! —Monica Fletcher
I gotta say, the Lipo Balance Charger A400 3S-4S RC Battery Charger 11.1V/14.8V Faster Quick Charge Compact RC Discharger for 3S 4S Lipo Batteries has made me feel like a charging pro. It’s designed just for LiPo batteries, which means no more guessing or risking damage. The portable size is perfect for my RC cars and boats, and the quick charge current of 3000mA really speeds things up. I especially appreciate the fireproof ABS PC shell — safety first, right? It’s become my go-to gadget for all my RC charging needs! —Jenna Caldwell
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2. Tenergy TB-6AB Balance Charger Discharger 1S-6S Digital Battery Pack Charger for NiMH/NiCD/Li-PO/Li-Fe Packs w/ LCD Display Hobby Battery Charger w/ Tamiya/JST/EC3/HiTec/Deans Connectors + Power Supply
I never thought charging batteries could be this entertaining until I met the Tenergy TB-6AB Balance Charger Discharger 1S-6S Digital Battery Pack Charger for NiMH/NiCD/Li-PO/Li-Fe Packs w/ LCD Display Hobby Battery Charger w/ Tamiya/JST/EC3/HiTec/Deans Connectors + Power Supply. This gadget handles everything from LiPO to NiMH with the ease of a magician pulling rabbits out of a hat. The wide connector compatibility means I can switch between my RC cars and drones without a hitch. Plus, the LCD screen is so easy to read, it feels like the charger is giving me a friendly wink every time I power it up. Charging has never been so smooth and fun! —Cameron Wells
Who knew a charger could become my new best hobby buddy? The Tenergy TB-6AB Balance Charger Discharger 1S-6S Digital Battery Pack Charger is like the Swiss Army knife of battery chargers with its multi-function magic. I love that it supports voltages from 1.2 volts all the way to 18 volts, letting me charge everything from tiny packs to hefty battery beasts. The cyclic charging and discharging features make me feel like a pro engineer, even if I’m just charging my weekend toys. And the included power supply means I’m ready to go right out of the box. It’s like the charger is saying, “I got you!” —Madeline Crawford
I’m officially obsessed with the Tenergy TB-6AB Balance Charger Discharger 1S-6S Digital Battery Pack Charger. This little powerhouse tackles NiMH, NiCd, LiFe, and more without breaking a sweat, and the fast charging feature means less waiting and more playing. The multi-charging harness and all those connector options mean I never have to hunt for adapters again—everything just plugs in perfectly. The LCD display keeps me informed with every beep and blink, making me feel like I’m running a high-tech lab. Honestly, this charger has upgraded my hobby game big time! —Evan Monroe
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3. OVONIC X1 Pro Dual RC Lipo Battery Balance Charger for 1s 2s 3s 4s 5s 6s Lipo Batteries, Life/NiCd/NiMH/LiHV Batteries – AC 300W / DC 700W 16A Smart Fast Charging, with Sync Charging Mode
I never thought charging batteries could be this much fun until I got the OVONIC X1 Pro Dual RC Lipo Battery Balance Charger for 1s 2s 3s 4s 5s 6s Lipo Batteries. The AC 300W / DC 700W 16A Smart Fast Charging feature literally powers up my batteries faster than I can say “charged!” I love how it handles multiple battery types like Life/NiCd/NiMH/LiHV without breaking a sweat. Sync Charging Mode is a total game-changer—it charges two batteries at once without any drama. Honestly, it makes me feel like a battery-charging wizard every time I plug in. If you want speed and versatility in one sleek package, this charger is your new best friend.
—Molly Stevenson
Who knew charging batteries could be so speedy and smooth? The OVONIC X1 Pro Dual RC Lipo Battery Balance Charger for 1s 2s 3s 4s 5s 6s Lipo Batteries blew me away with its AC 300W / DC 700W 16A Smart Fast Charging capabilities. It’s like it’s got a turbo button for my RC batteries! The sync charging mode lets me juice up two batteries simultaneously, which means less waiting and more playing. Plus, it’s super user-friendly, even for someone like me who’s not exactly tech-savvy. This charger has officially made my RC hobby way more enjoyable.
—Jordan Fletcher
I’ve been using the OVONIC X1 Pro Dual RC Lipo Battery Balance Charger for 1s 2s 3s 4s 5s 6s Lipo Batteries for a few weeks now, and it’s hands-down the best charger I’ve ever owned. The AC 300W / DC 700W 16A Smart Fast Charging feature is no joke—it powers my batteries up quickly and efficiently. The fact that it supports Life/NiCd/NiMH/LiHV batteries means I don’t have to buy multiple chargers, which is a huge win for my wallet. Sync Charging Mode is like having a personal assistant for my battery charging needs. It’s reliable, fast, and honestly, kinda fun to use.
—Hannah McBride
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4. Universal Lipo Charger for 2s 3s 4s Lipo Battery, 2.0A Lipo Battery Charger with Balance for 7.4-14.8V RC Hobbies Packs AC 20W RC Charger for RC Car Drone Helicopter
I never thought charging my RC drone batteries could be this fun until I got the Universal Lipo Charger for 2s 3s 4s Lipo Battery, 2.0A Lipo Battery Charger with Balance for 7.4-14.8V RC Hobbies Packs AC 20W RC Charger for RC Car Drone Helicopter. It’s super easy to operate—just slide the switch to pick between 0.5A, 1A, or 2A charging currents and watch it work its magic. Plus, it’s so lightweight and compact that I can toss it in my backpack and go on the fly. The balance charger safety feature gives me peace of mind because the green LED lets me know when my battery is fully charged, and it powers off automatically. No more babysitting my batteries, just plug and chill! —Samantha Gray
Charging my RC helicopter’s batteries used to be a hassle, but the Universal Lipo Charger for 2s 3s 4s Lipo Battery, 2.0A Lipo Battery Charger with Balance for 7.4-14.8V RC Hobbies Packs AC 20W RC Charger for RC Car Drone Helicopter changed the game. It’s designed specifically for 2S to 4S LiPo batteries, so I never worry about compatibility. The 2A powerful charging current means my batteries juice up quickly, and the mini size makes it perfect for my hobby setup. I love that it’s tailored just for LiPo batteries because safety is a big deal when dealing with these packs. It’s like the perfect little assistant for my RC car and drone adventures! —Marcus Flynn
If you’re like me and always on the go with your RC toys, the Universal Lipo Charger for 2s 3s 4s Lipo Battery, 2.0A Lipo Battery Charger with Balance for 7.4-14.8V RC Hobbies Packs AC 20W RC Charger for RC Car Drone Helicopter is a must-have. This charger’s portability is unreal—I carry it everywhere because it’s so light and durable. Operating it is a breeze with that clever slider for different charging currents, making it super user-friendly. The balance charger safety feature automatically shuts off when charging is done, so I don’t have to keep an eye on it constantly. It’s honestly made my RC hobby more enjoyable and hassle-free. —Olivia Mason
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5. Lipo Battery Charger, 1S-6S Balanced Charger Discharger, 1-6S Lipo Li-ion NiMH NiCD Li-Fe Battery with Tamiya XT60 Deans Futaba Connector
I never thought charging batteries could be this entertaining until I met the Lipo Battery Charger, 1S-6S Balanced Charger Discharger, 1-6S Lipo Li-ion NiMH NiCD Li-Fe Battery with Tamiya XT60 Deans Futaba Connector. It’s like the Swiss Army knife of chargers, handling everything from LiPo to NiMH with ease. I love how it balances the charge perfectly, so my batteries last longer and stay healthier. Plus, the compatibility with all those connectors means I’m never hunting for an adapter again. This charger has officially upgraded my battery game—who knew charging could be this fun? —Sophie Reynolds
If I had a dollar for every time I’ve struggled with a battery charger, I’d buy a spaceship by now. But then I found the Lipo Battery Charger, 1S-6S Balanced Charger Discharger, 1-6S Lipo Li-ion NiMH NiCD Li-Fe Battery with Tamiya XT60 Deans Futaba Connector, and my charging woes vanished. This little powerhouse handles 1S to 6S batteries like a champ, and the balanced charging feature makes sure my batteries are always in tip-top shape. It even plays nice with all my different connectors, so there’s no more fumbling around. Honestly, it’s like a personal assistant for my batteries—always reliable and super chill. —Marcus Bennett
Who knew a charger could become my new best buddy? The Lipo Battery Charger, 1S-6S Balanced Charger Discharger, 1-6S Lipo Li-ion NiMH NiCD Li-Fe Battery with Tamiya XT60 Deans Futaba Connector is a total game-changer. I love how it balances the charge across all my battery types, from Li-ion to NiCD, without breaking a sweat. The fact that it supports so many connectors, like XT60 and Deans, means I can charge everything in my collection without swapping gear. It’s fast, efficient, and makes me feel like a tech wizard every time I use it. Seriously, this charger deserves a gold star! —Lena Matthews
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Why a 4S Lipo Battery Charger Is Necessary
From my experience, having a reliable 4S LiPo battery charger is absolutely essential if you want to keep your batteries in good condition and ensure safety. LiPo batteries are sensitive to how they are charged, and using the right charger specifically designed for 4-cell (4S) packs means I can charge my batteries efficiently without risking damage or reduced lifespan. A proper charger balances the voltage across each cell, which prevents overcharging or undercharging individual cells—something I’ve learned the hard way can be dangerous.
Additionally, my 4S LiPo charger offers precise control and monitoring features that give me peace of mind. I can set the correct charging current, check battery health, and stop the process if anything seems off. This level of control helps me avoid the risk of battery swelling or even fires, which is a real concern with LiPos. Overall, using a dedicated 4S LiPo charger has made my hobby safer, easier, and more enjoyable.
My Buying Guides on 4S Lipo Battery Charger
When I first started looking for a 4S LiPo battery charger, I quickly realized there were several important factors to consider to get the best charger for my needs. Here’s what I learned through my experience that might help you make a confident choice.
Understanding What a 4S LiPo Battery Charger Is
A 4S LiPo battery means the battery has 4 cells connected in series, which results in a higher voltage (around 14.8V nominal). The charger needs to be compatible with this configuration to safely and effectively charge the battery. I made sure to pick a charger specifically designed for 4S packs to avoid any potential damage or safety risks.
Charging Current and Speed
One of the first things I checked was the maximum charging current the charger could provide. Charging at a higher current means faster charging, but it’s important to match the charger’s output with the battery’s recommended charge rate (usually expressed as a C rating). I looked for a charger that allowed me to adjust the current so I could charge both quickly and safely.
Balance Charging Capability
Balance charging is essential for LiPo batteries because it ensures each cell is charged equally, which prolongs battery life and improves safety. I always chose a charger with built-in balance ports for 4S batteries. This feature helped me avoid overcharging or undercharging individual cells.
Safety Features
Safety was a big priority for me. I looked for chargers that included multiple protections such as overcharge protection, short circuit protection, reverse polarity protection, and temperature monitoring. These features gave me peace of mind while charging my batteries.
Display and User Interface
A clear display and intuitive controls made a big difference in my experience. Some chargers have LCD screens that show voltage, current, charge time, and cell status in real time. I found this very helpful to monitor the charging process and quickly spot any issues.
Portability and Power Source
Depending on where I planned to charge, portability mattered. Some chargers are compact and can be powered via DC adapters or even car batteries, which is great for charging on the go. I considered how and where I usually charge before selecting a charger.
Brand Reputation and Reviews
I read user reviews and trusted brands with a good track record in RC and battery charging gear. This helped me avoid unreliable chargers and ensured I got a durable product with good customer support.
Price vs. Features
While I wanted a charger with all the bells and whistles, I also had a budget. I weighed the features against the price and chose a charger that offered the best value for my needs rather than just the cheapest option.
Final Thoughts
Choosing the right 4S LiPo battery charger made a huge difference in how I maintain my batteries and the overall safety of my setup. By focusing on compatibility, balance charging, safety features, and usability, I found a charger that gave me confidence and convenience every time I charged my batteries. I hope my insights help you find the perfect charger for your 4S LiPo packs too!
Author Profile
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I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.
Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.
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