Top 10 Best 7 4v lipo battery in 2026

Last Updated - 6/23/2026

🏆Best Choice

SUPULSE

SUPULSE LiPo Battery Charger 2S-3S RC Balance Charger AC 7.4-11.1V 10W Upgrade Version Compact Lipo Charger RC Car Charger for XHR Plug Battery(B3V2)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•[Parameter]2S & 3S Lipo Battery Charger, AC110-240V input, max charge current:3*800mA.Size:92mm*59mm*35.5mm; Weight: 100g.
•[Balance Charger]Designed with separate balance lines for each cell, this rc charger ensures that each power supply is fully charged independently, protecting and extending the life of your battery.
•[About Plug]This RC battery charger suitable XHR plug 2-3S battery.The two interfaces, 7.4v and 11.1v, cannot be connected to the battery at the same time.Only one interface can be charged at a time.
•[Convenient & Useful]This Supulse lipo charger is lightweight and compact, making it easy to carry around and store. Plus, it comes with a corresponding balance port for each battery pack, making it even more convenient to use.
•[Dual LED Indicator]With a double-colour LED display, you can easily keep track of the charging process. The RED light indicates that the charging is in progress, while the GREEN light indicates that the battery is fully charged.
•[Note]This balance compact charger is suitable for 2-3S LiPo Battery ONLY,and comes with an instruction manual to ensure that you charge your batteries correctly.DO NOT try to charge other types of batteries.

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$15.99

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RC Battery Charger for 4.8V 7.2V 8.4V 9.6V NiMH/NiCD Battery Pack, RC Car Charger for Traxxas Battery 2.4V-12V Battery Pack, 2-10

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•NOTE: DO NOT charge for LiPo/Li-ion/LiFePO4 batteries.This charger is only for recharging NiMH/NiCd batteries.
•NOTE:DO NOT reverse the positive and negative terminals of the charger plug and battery plug, as this will prevent charging.
•PROLONG BATTERY LIFE &USAGE TIME: There is trickle current and smart charging manage system, the battery pack will be charged more fully and more balanced. Built-in protections guards against over-charge, over-current, short circuit and reverse polarity, protects your battery and extend life.
•AUTO STOP SMART BATTERY CHARGER: If you plug in power, this nimh battery charger will automatically detect the battery voltage and match the right current to charge, it will shut off when battery is fully charged in order to avoid over-charge.Charging time is 6-10 hours depends on your battery capacity.
•INTUITIVE CHARGE INDICATOR: LED light on the charger stays in Red during charging process and turns green when battery is fully charged. Flashing red indicates that there is a bad connection. The blinking red and green indicator indicates that the battery polarity is inversely connected. The universal 100-240V AC input enables this charger to be used anywhere.
•0-voltage battery packs can be activated to charge
•SMART UNIVERSAL BATTERY CHARGER- Charges the NiMH/NiCd battery pack of 2-10 cells(2.4V,3.6V,4.8V,6.0V,7.2V,8.4V,9.6V, 10.8V,12V). Power your hobbies with one charger. Such as battery packs for rc helicopters, tamiya Airsoft gun, RC Cars, and or remote controlled toys. Includes T Plug, Huanqi Plug, Tamiya battery Plug, mini tamiya battery plug, JST battery plug, SM battery plug, Futaba/JR Receiver Plug,XH battery plug,traxxs plug.PLEASE VERIFY YOUR DEVICE’S PLUG STANDARD BEFORE ORDERING.
•PLEASE NOTE THAT THE CHARGER DON’T WITH THE FOLLOWING PLUGS:Molex51005 (Female),PH 2.0 2P(Female),PH 2.0 3P (Female),XH 2.54 3P(Female),EL-2P(male),S557 3P(male),TAMIYA,(Ket-3P)(male),EC3 (Female),Banana Plug 4.0mm

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$13.85

$15.99

-13%

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JIECHUN

JIECHUN SM-4P Charger for RC Car 7.4V Li-ion Battery, USB Charging Cable 2-Pack

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Input parameters: DC5V (1A-2A)
•Output voltage: 7.4V (3.2V*2)
•Output current: 500mA
•Output interface: XH-4P positive plug
•Features: with intelligent IC protection circuit
•Regular cable length: about 40 cm (including plug)

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$7.88

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BaiWeiDun

7.4V USB Charger Cable with SM-3PIN Plug Compatible RC Car RC Plane RC Tank RC Boat and Other Remote Control Toys for Universal 7.4V 2S Lipo Battery USB Charger with Battery Protection

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•This LiPo battery USB charger is specifically designed for 7.4V LiPo batteries and comes equipped with an SM-3 PIN PLUG. Before use, please ensure that the voltage (7.4V) is compatible. The input is DC 5V 2A, output is 7.4V 1000mAh, connector is USB to SM-3 PIN Plug
•Compatibility: This lipo battery charger is widely applicable to various equipment batteries, including RC cars, trucks, boats, airplanes, helicopters, gliders, and other remote control toys.
•Circuit Protection: battery charging cable has over-voltage, overload, and short-circuit protection functions.
•Charging indicator: When the charging cable is connected to the power supply and the battery is connected for charging, the red charging indicator light is always on, Green Light Flicker,When the battery is fully charged, the green light stays.
•Note: If you encounter any product quality problems when purchasing, please feel free to contact us, we will reply you within 24 hours.

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$8.80

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FLY RC

RC LiPo 2S-3S Battery Balancer Charger 7.4V-11.1V RC Pro Compact Charger B3AC

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•100% Brand new and high quality，The old and new versions are sent randomly. The new version has been upgraded. Lighter weight. Performance is better. More safer.
•With the development of electric technology, we have a new design of easy compact balance charger for 2 and 3 cells LiPo battery fast charging with wide AC input.
•A internal 100-240V AC switch power is built in, and the high precision balance circuit can supply larger current up to 850mA per cell.
•Double colour LED can display the process of charging (RED: charging; GREEN: full).
•This charger is compact and light, especially there is separated corresponding balance port for each battery pack.

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$9.68

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SUPULSE

SUPULSE Lipo Charger 25W 2S 3S RC Battery Charger AC 7.4-11.1V LiPo Battery Charger Upgrade Version Compact Charger Faster Quick Charge RC Balance Charger (B3 Pro)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•[Parameter]2S-3S Lipo Battery Charger, AC110-240V input, max charge current: 3*2000mA. Especially there is separated corresponding balance port for each battery pack. Quick charge, save 60% time!
•[Balance Charger]Designed with separate balance lines for each cell, this rc charger ensures that each power supply is fully charged independently, protecting and extending the life of your battery.
•[About Plug]This 2X Faster Quick Charge 25W RC battery charger suitable XHR plug 2-3S battery.The two interfaces, 7.4v and 11.1v, cannot be connected to the battery at the same time.Only one interface can be charged at a time.
•[Convenient & Useful]This Supulse lipo charger is lightweight and compact, making it easy to carry around and store. Plus, it comes with a corresponding balance port for each battery pack, making it even more convenient to use.
•[Dual LED Indicator]With a double-colour LED display, you can easily keep track of the charging process. The RED light indicates that the charging is in progress, while the GREEN light indicates that the battery is fully charged.
•[Note]This Supulse balance compact lipo charger is only suitable for 2-3s Lipo batteries. Please follow the instruction manual to charge the battery, make sure that the battery is connected to the charger correctly.

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$19.99

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HTRC

LiPo Battery Charger 2S-3S RC Balance Charger Compact Charger for 7.4-11.1V LiPo Batteries (Black)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Battery Charger's Parameter: 2S & 3S lipo charger, AC100-240V input, balance charge current: 800mA; max output current: 3*1000mA.
•2S and 3S LiPo Charger: Each cell is charged by independent line, which can make sure each battery's cell is always fully charged, extending battery life. Note: This balance compact charger is only suitable for LiPo Battery.
•LED to Indicate: Double colour LED can display the process of charging (RED: charging; GREEN: full).
•LiPo Balance Charger: This charger is compact and light, especially there is separated corresponding balance port for each battery pack.
•What You can Get: Thank you for choosing our balance charger, you can get a rc balance charger, an AC cable, a manual, and a color box.

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$9.99

$11.99

-17%

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HOOVO

HOOVO Lipo Battery Charger, 2S-3S Balance Charger, B3 PRO Compact Charger for 7.4V-11.1V Lipo Batteries

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Parameter: 2S - 3S Lipo Battery Charger, AC110-240V input, max charge current: 3*800mA; Size: 92mm*59mm*35.5mm; Weight: 100g.
•Balance Charging: Each cell is charged independently, ensuring that each power supply is always fully charged, which extends the battery life.
•Compact and Convenient: This HOOVO Lipo Charger is compact and light, making it easy to take with you wherever you go. Plus, it has a separated corresponding balance port for each battery pack.
•LED Indicator: The double-color LED display shows the charging process, with RED indicating Charging and GREEN indicating a Fully Charged battery.
•Safe and Easy to Use: This Hoovo Lipo Charger is only suitable for 2-3s Lipo batteries, and comes with an instruction manual to ensure that you charge your batteries correctly.

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$11.99

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JESSINIE

JESSINIE 5 Packs Type-C to 8.4V Boost Charger for 2S LiPo/Li-Ion Batteries, 7.4V-14.8V, 18650 Compatible, DC3-5V 1A Battery Protection Board

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Versatile Charging Options】The JESSINIE Multi-Cell Charger supports charging for 2S LiPo and Li-Ion batteries, with output voltages of 8.4V. Suitable for DC input voltage between 3-6V (recommended 3.7V or 5V), this charger accommodates current levels: 1A. for flexible and reliable charging of 18650 lithium batteries in various devices.
•【Advanced Safety Features】 Equipped with battery overvoltage protection and automatic recharge capabilities, this charger ensures the safety of your lithium batteries. It prevents charging when the battery voltage is lower than the input and protects against short circuits. Your devices remain safe during the charging process, extending battery life.
•【High Efficiency and Performance】 With a switching frequency up to 1MHz and quasi-CV mode, this charger compensates for voltage loss due to battery internal resistance and trace resistance. It provides efficient charging for devices, ensuring stable performance even in challenging environments with temperatures ranging from -40℃ to +85℃.
•【User-Friendly Indicators】 Featuring dual LED indicators, this charger simplifies the charging process with clear status updates: the "CR" LED shows charging activity, while the "OK" LED indicates full charge or constant voltage mode. Easily monitor your charging status at a glance, ensuring optimal battery management.
•【Wide Range of Applications】 This versatile charger is compatible with a variety of devices, including PDAs, MP3/MP4 players, digital cameras, Bluetooth applications, and more. It supports Type-C charging equipment, portable devices, and solar charging setups, making it an essential tool for both personal and professional use.

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$9.45

$9.95

-5%

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BlueMag Airsoft

Lipo Charger by BMA - B7 Compact Pro Upgraded - 2S-3S 7.4v-11.1v - Intelligent Battery Charging - 1.2M Long Extended Cord

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•FAST CHARGING TIME ⏲️: Charge your batteries in as little as 20 minutes.
•COMPATIBLE 📐: Can be used for all 7.4v & 11.1v Lipo Batteries.
•COMPACT 🦖: Measuring 3" x 2", this charger can fiot comfortably into any backpack or small compartment.
•SIMPLICITY 🛡️: Plug & play, no need to adjust settings.
•UPGRADED: 1.2M Long Cord allows you to keep your battery flat on the charging surface.

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$12.00

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