Helicopter Battery 7 4vs of 2025
Best Choice1
Clicked 1 times in the last monthTraxxasTraxxas Series 4 4200mAh NIMH 7-C Flat 8.4V Battery
Main highlights- Traxxas capacity ratings reflect the minimum capacity for the pack, not the maximum
- Premium quality, low-resistance cells; flexible, silicone-jacketed 12AWG wire; heavy-duty welded tabs; and Traxxas' High-Current Connectors
- Precision assembly with attractive, individually wrapped cells and clear overwrap complete the package
- New iD-Equipped Power Cell batteries deliver unmatched speed, acceleration and power in all Traxxas cars, trucks, and boats
- 4200mAh NiMH 7-C (Flat Pack) 8.4V Battery for Traxxas 1/10 scale vehicles or larger
9.8Exceptional
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Value for Money2
GoolRCGoolRC 3PCS 7.4V 350mAh Battery for C186 Pro RC Drone Helicopter 3 Batteries
Main highlights- [Warranty]: If there are any problems, please contact our store in time.
- [Suits For]: 7.4V 350mAh battery is suitable for the C186 Pro RC drone battery.
- [Longer Service Life]: With longer service life, you no need to worry about running out of battery in a short time when flying.
- [Easy to Install]: Easy to install and convenient to carry.
9.5Excellent
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3
BlomikyBlomiky 2 Pack 8.14Wh 7.4V 1100mAh 35C Li-ion-Po Battery with JST Plug for Wltoys A949 A959 A969 A979 A320 A321 RC Truck Cars and K929 RC Helicopter Airplane A959 Battery 2
Main highlights- USB Charger built-in intelligent over-charged protecdtion IC board, USB charger cable green light is blink when charging, green light stop blink after full charged. ensue your safe charge and using.
- Material: lithium polymer Li-ion-polymer ; volt: 7.4 V; Configuration: 2S1P; Cell Voltage: 3.2~4.2V; Real Capacity: 1150mAh; Discharge: 35C. 7.4V 1100mAh JST plug battery fit for Simrex A320 A321 RC Car.
- Discharge plug:Red JST connector, plug end cross-section size:5.55*3.0mm/0.218*0.13inch. Red cable pin is positive, black cable pin is negative, make sure yours is same as this one. Don't be reversed.
- Battery dimensions:: L52*W29*H19mm/2.3*1.15*0.75inch . Weight: 55g/1.95oz, Discharge rate: 35C. Charger plug: XH-3P .
- 7.4V 1100mAh JST Li-po rechargeable battery for Wltoys A949 A959 A969 A979 K929 Rc Cars Trucks, not fit this model B version. Battert fit for Helion big size RC Boat.
9.4Excellent
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4
BlomikyBlomiky 2 Pack 7.4V 1200mAH Lipo Battery Pack with JST Plug and Charger Replacement for UDIRC UD1601 UD1602 Pro Fisca Cheewing 1/16 Scale RC Truck RC Helicopter Drone Vehicles / X6 Battery and USB 2
9.9 worth the money9.5 Battery Duration9.3 lasts a long timeWhy we love it
Affordable price for high-quality batteries and charger.
Excellent performance with long runtimes.
Versatile compatibility with various RC devices.
9.3Excellent
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5
MOONZONMOONZON 4PCS 3.7 600mAh Lithium Battery Suitable for UDI U817 U818A WLtoys V959 V222 V929 Syma S032 Four-axis Aircraft Helicopter RC Drone Spare Batteries
Main highlights- Upgraded high-discharge lithium battery and balanced charger.Cool the battery before the next flight or charge.
- Suitable for WLtoys V959 V222 V929 Four-axis Aircraft Helicopter.
- Suitable for UDI U817 U818A RC Drone.
- Suitable for Syma S032 Remote Control Drone.
- Capacity: Real 600mAh. This is the best capacity for UID U817 U818A series.
9.2Excellent
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6
HOOVOHOOVO 7.4V 70C 6200mAh 2S Lipo Battery Hard Case with Tracxas Plug for RC Car RC Helicopter RC Truck RC Truggy Airplane Quadcopter UAV Drone FPV (2 Packs
8.9 worth the money8.2 Long life8.0 Battery DurationWhy we love it
High Performance: Fast and reliable
High Capacity: Long cycle life
Energy Density: Up to 235Wh/kg
9.0Excellent
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7
AtomikVenom Drive Series 7S - 3000mAh 8.4V NiMH Battery Flat Pack - Universal 2.0 Plug, 7 Cell - Silicone Connector & Compatible w/ XT60, Traxxas, Deans, EC3, 2WD, 4WD, Truck & Buggies
Main highlights- Unleash The Beast: With a powerful discharge rate, this 3000mAh 8.4V NiMH battery is ideal for a wide range of RC vehicles, including 2WD and 4WD cars, monster trucks, buggies, and even 1/10 scale brushless RC boats. The Venom Flat Pack provides extra protection and durability, so you can push your limits.
- Power Source: Available in various sizes, capacities, and C rates, Venom Drive Series offers a battery to suit every application. As an industry leader in RC batteries and chargers for over a decade, Venom is a trusted name for unmatched power and performance.
- Plug & Play: Venom Drive Series comes with a 12 AWG soft and flexible low-resistance silicone wire for seamless connectivity. The Venom Universal 2.0 Plug System makes it compatible with Traxxas Plugs, Deans Plug, and EC3 Plug. Plus, its compact dimensions (155 x 45 x 23.8 mm / 6.1" x 1.77" x 0.94") and 25.2 Watt Hours ensure you have the power you need without sacrificing space.
- Fueling Features: This battery is engineered with advanced Nickel Metal Hydride (NiMH) technology, boasting a discharge rate, 8.4 volts of operating power, a 3000mAh capacity, seven cells (7S configuration), and a maximum approved charge rate of 1C (3A), all designed to deliver reliable, max-performance power to keep your RC vehicle running at its finest.
- Charge Your Hobby: Venom Drive Series batteries are designed to meet the rigorous demands of today's RC enthusiasts. They deliver enhanced performance, safety, and cycle life, ensuring you have the power you need for endless fun.
8.7Very Good
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8
melastamelasta 8.4V 4200mAh 7-Cell Hump NiMH Battery Compatible with Tamiya Connector RC Racing Cars
Main highlights- Structure: built with 7 MELASTA Racing Cells
- Standard Dimension: 140 x 46.8 x 44.5(Hump Hight)mm / 5.51 x 1.84 x 1.75 inch
- Parameter:Voltage: 8.4v,Capacity: 4200mAh,Battery Type: Nickel Metal Hydride (NiMH)
- High Performance: melasta 8.4v Ni-MH battery has ultra-high battery capacity, fast discharge rate, battery has no memory effect, and can be charged
- Compatible with: popular standard 8.4V RC cars which Compatible with Tamiya Discharge Plug
8.5Good
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9
GoolRCGoolRC 2PCS 7.4V 350mAh Battery for C186 Pro RC Drone Helicopter 2 Batteries
Main highlights- [Warranty]: If there are any problems, please contact our store in time.
- [Suits For]: 7.4V 350mAh battery is suitable for the C186 Pro RC drone battery.
- [Longer Service Life]: With longer service life, you no need to worry about running out of battery in a short time when flying.
- [Easy to Install]: Easy to install and convenient to carry.
8.3Good
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10
GoolRCGoolRC 7.4V 350mAh Battery for C186 Pro RC Drone Helicopter
Main highlights- [Warranty]: If there are any problems, please contact our store in time.
- [Suits For]: 7.4V 350mAh battery is suitable for the C186 Pro RC drone battery.
- [Longer Service Life]: With longer service life, you no need to worry about running out of battery in a short time when flying.
- [Easy to Install]: Easy to install and convenient to carry.
8.1Good
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