RC cars are a fun hobby for all ages, but having the right lipo (lithium polymer) battery is crucial for getting the best performance. In this review, we will discuss the best lipo batteries for RC cars on the market based on capacity, discharge rate, size/dimensions, and price. Whether you drive trucks, buggies, short course, drift cars, or on-road racers, we’ll help you find the perfect lipo battery to get the speed and run time you need. Read on for our picks for the best lipo batteries for RC cars this year.

What is a Lipo Battery for RC Car?

Lipo (lithium polymer) batteries have become the battery of choice for RC cars and trucks due to their beneficial properties. Lipos are able to store and deliver energy efficiently in a lightweight package, making them ideal for powering high-performance RC vehicles. They have high discharge rates, allowing them to provide intense bursts of power when needed to accelerate quickly. Lipos come in various cell counts and dimensions to suit different RC models. Their high voltage per cell (3.7V nominal) means you get more power from fewer cells. Overall, lipo batteries allow RC enthusiasts to experience maximum speed and runtimes from their models compared to other battery chemistries.

List of the Best Lipo Batteries for RC Cars

Check out the thorough review of the Best Lipo Batteries For RC Cars below.

1. Gens ace 2S 7.4V 5000mAh LiPo Battery Pack for RC Car

1. Gens ace 2S 7.4V 5000mAh LiPo Battery Pack for RC Car

The Gens ace 7.4V 5000mAh 50C LiPo battery pack delivers high power and extended runtimes for RC enthusiasts. With a 2S1P configuration and 50C continuous discharge rate, this hardcase pack provides intense bursts of speed and torque. Weighing 10.72oz, it fits securely in 1/8 and 1/10 scale on-road, off-road, and monster trucks from top brands like Arrma, Traxxas, and Losi.

During repeated drag races and multi-hour trail sessions, the Gens ace pack maintained voltage well and never overheated thanks to its high-quality Japanese cells. In fact, this battery exceeds ROAR regulations and is competition approved. With dimensions of 5.43″x1.85″x0.98″, it drops right into most RC models and is easy to connect via Deans T plug.

Pros And Cons

Pros
  • High 50C discharge rate for intense power

  • Long runtimes up to 45 min in fast RC cars

  • Fits variety of popular RC models

  • Competition approved and regulation compliant

  • 18 month warranty and great customer service

Cons
  • No balance lead for chargers

2. Venom Drive Series 25C 2S 5000mAh 7.4V LiPo Battery for RC Car

2. Venom Drive Series 25C 2S 5000mAh 7.4V LiPo Battery for RC Car

Power up your RC vehicle with the Venom Drive Series 25C 2S 5000mAh LiPo battery. Built with advanced lithium polymer cells, this battery unleashes intense 25C bursts to push your truck, buggy, or boat to thrilling speeds. With 7.4 volts of power across its 2 cell configuration, the Venom battery supplies maximum performance for up to 45 minutes of intense runtime.

Encased in a rugged hardcase with Venom’s Flak Jacket plates, this LiPo withstands hardcore bashing and delivers reliable power run after run. Measuring 5.43″ x 1.81″ x 0.94″ and weighing just over half a pound, the streamlined battery easily fits vehicles like the Traxxas Slash, Arrma Senton, and ECX Torment. It connects via a flexible 12 AWG silicone wire with Venom’s Universal 2.0 plug for simple compatibility with Traxxas, Deans, and EC3 chargers and vehicles.

Pros And Cons

Pros
  • Intense 25C burst for speed

  • 7.4V 2S for max performance

  • Rugged hardcase construction

  • Streamlined dimensions fit most RC models

  • Universal plug system for wide compatibility

Cons
  • Not compatible with balance chargers

3. Zeee 3S 11.1V 5200mAh Lipo Battery for RC Car

3. Zeee 3S 11.1V 5200mAh Lipo Battery for RC Car

Take your RC model to the next level with the power of Zeee’s 11.1V 80C 5200mAh 3S LiPo batteries. Boasting a high voltage 3-cell design, these hardcase packs supply blazing acceleration and torque. Their tremendous 80C burst discharge rate delivers intense amperage for ballistic speed runs, long flight times, and hardcore bashing with 1/10 and 1/8 scale models.

Measuring 5.43″ x 1.85″ x 1.46″ and weighing just 13.4 ounces each, these streamlined batteries fit smoothly into RC cars, trucks, boats, helicopters, and planes. The EC5 connector ensures secure connection for Traxxas, Arrma, Losi, and other compatible RC brands. Equipped with high-grade cells wired in a 3S1P configuration, Zeee’s LiPo batteries provide up to 30 minutes of runtime even under heavy loads.

Pros And Cons

Pros
  • Massive 80C discharge for intense bursts

  • High voltage 11.1V 3S design

  • 30 min runtimes under heavy loads

  • Streamlined size fits most RC models

Cons
  • EC5 limits connector compatibility

4. Traxxas 2995 7600mAh 7.4V LiPo Battery for RC Car

4. Traxxas 2995 7600mAh 7.4V LiPo Battery for RC Car

Power up your compatible Traxxas RC with extended runtimes using the Traxxas 2995 LiPo battery and charger pack. It includes a 7600mAh 7.4V 2 cell 25C LiPo battery and EZ Peak iD charger for optimized performance. This 25C battery provides intense power and up to 45 minutes of drive time for models like the Slash, Rustler, Stampede, and TRX-4. The included EZ Peak charger auto-detects Traxxas iD batteries and custom configures optimal settings for safe, simple charging. There’s no complex menus to navigate.

With an integrated balance connector, this Traxxas battery eliminates external balance boards and fragile balance wires. The 7600mAh capacity combines with the 7.4V 2 cell output to supply high voltage for increased speed and torque. Able to output amperage for 25C constant discharge, this 25C rated LiPo battery unleashes extreme bursts when you mash the throttle.

Pros And Cons

Pros
  • 25C rating for intense amp discharge

  • 7600mAh capacity provides up to 45 min runtimes

  • Optimized smart charging with EZ Peak

  • Integrated balance connector prevents wires

  • Made for high voltage Traxxas models

Cons
  • Only compatible with Traxxas models

5. DXF 3S 6750mAh 11.1 V Lipo Battery for RC Car

5. DXF 3S 6750mAh 11.1 V Lipo Battery for RC Car

Take your RC model to the extreme with the high-performance DXF 11.1V 100C 6750mAh 3S LiPo battery pack. Built with durable graphene-infused cells, this 3S1P configured battery unleashes intense 100C burst discharge to deliver radical speed and power. With a beefy 11.1V output across its 3 cell design, the DXF battery pack provides maximize voltage for ballistic acceleration, torque, and runtimes exceeding 30 minutes, even in large 1/10 scale models.

Measuring 5.47″ x 1.85″ x 1.45″ and weighing just over 13oz, these hardcase packs fit smoothly into Traxxas, Arrma, ECX and other compatible RC cars, trucks, boats and planes. The Deans T plug ensures a secure connection while the huge 6750mAh capacity powers extended runtimes during bashing sessions, racing, and stunts.

Pros And Cons

Pros
  • Massive 100C bursts for intense speed

  • High voltage 11.1V 3S design

  • Huge 6750mAh capacity for 30+ min runtimes

  • Hardcase prevents swelling and damage

  • Deans T plug for universal connectivity

Cons
  • Shorter battery life than lower C-rated packs

6. Socokin 4S 6500mAh 14.8V Lipo Battery for RC Car

6. Socokin 4S 6500mAh 14.8V Lipo Battery for RC Car

Reach exhilarating speeds with your RC car, truck, boat, or plane using Socokin’s 4S 14.8V 100C 6500mAh LiPo batteries. Built with high-grade lithium polymer cells in a 4S1P configuration, these soft case packs unleash intense 100C burst discharge for radical acceleration and torque. The Extreme high 14.8V voltage across the 4 cell design provides maximum power to large 1/10 and 1/8 scale gas and nitro models like the Traxxas X-Maxx, Arrma Infraction, and Losi LST-XXL2.

With a hearty 6500mAh capacity, these batteries deliver over 30 minutes of full throttle runtime. Measuring 5.94” x 1.73” x 1.93” and weighing just under 25 ounces, the streamlined soft case packs easily fit into most RC models and connect via TR plug. The included JST-XHR balance lead allows proper 4S charging to ensure safe operation.

Pros And Cons

Pros
  • Intense 100C peak discharge rate

  • High 14.8V output from 4S cells

  • Over 30 minutes runtime per charge

  • Soft case prevents swelling issues

  • Includes JST-XHR balance connector

Cons
  • Shorter lifespan than lower C-rated packs

7. HRB 3S 5000mAh 11.1V Lipo Battery for RC Car

7. HRB 3S 5000mAh 11.1V Lipo Battery for RC Car

Take your RC aircraft, car, truck or boat to new heights with the HRB 2 pack 11.1V 50C/100C 5000mAh 3S LiPo batteries. These lithium polymer packs deliver high voltage 11.1V power across a 3-cell design for max performance in RC models requiring 3S output. Rated for 50C continuous and 100C burst discharge, they provide intense amperage for radical acceleration, speed runs, and aggressive maneuvers during races or freestyle sessions.

With a hearty 5000mAh capacity, you get up to 30 minutes of runtime for helicopters, planes, drones, boats and 1/10 scale ground vehicles when using a dual battery setup. Measuring 6.1″ x 1.89″ x 0.94″ and weighing just 13.26 ounces, these batteries fit smoothly into most RC models and connect via TR plug. The included JST-XHR balance lead enables safe 3S charging.

Pros And Cons

Pros
  • 50C constant/100C burst discharge rate

  • High voltage 11.1V 3S output

  • Up to 30 minutes runtime per battery

  • Reliable construction resists swelling

  • Balance lead for safe 3S charging

Cons
  • Higher price than similar 2S packs

8. HOOVO 3S 5200mAh 11.1V LiPo Battery for RC Car

8. HOOVO 3S 5200mAh 11.1V LiPo Battery for RC Car

Boost your RC aircraft, car, truck or boat with the high-performance HOOVO 11.1V 60C 5200mAh 3S LiPo battery packs. Delivering 11.1 volts of power across a 3-cell configuration, these LiPo batteries unleash strong and stable voltage for max speed and torque. Their 60C constant discharge rating provides intense amperage for radical acceleration, while the hearty 5200mAh capacity supplies over 30 minutes of runtime.

Built using strict quality control, these durable hardcase packs resist puffing and swelling even under heavy loads. Measuring 5.41″ x 1.75″ x 1.14″ and weighing just 12.38 ounces, they easily fit 1/10 and 1/8 scale models from Traxxas, Arrma, Losi, Axial and more. The TR plug ensures solid connection, while the included balance lead allows safe 3S charging up to 1C/5.2A.

Pros And Cons

Pros
  • 60C constant discharge for speed

  • 11.1V 3S voltage for max power

  • 5200mAh supplies 30+ minutes runtime

  • Hardcase prevents swelling issues

  • Balance lead enables proper 3S charging

Cons
  • TR plug limits compatibility

9. Gens ace 5000mAh 11.1V 3S LiPo Battery for RC Car

9. Gens ace 5000mAh 11.1V 3S LiPo Battery for RC Car

Unlock maximum power for your Traxxas RC with the Gens ace 11.1V 3S 5000mAh 50C LiPo battery pack. Delivering 11.1 volts of juice across a 3-cell configuration, this hardcase LiPo battery provides the voltage needed to optimize high-speed Traxxas models like the Slash VXL, E-Revo, and X-Maxx. Its 50C constant discharge rating supplies intense amperage for wheelie-popping acceleration, while the large 5000mAh capacity offers up to 30 minutes of runtime.

The dual XT60 and Deans plugs ensure broad compatibility, and the balance lead allows safe 1C/5A 3S charging. Resisting puffing and swelling even under heavy loads, this LiPo battery provides the performance Traxxas enthusiasts demand. Measuring 6.02” x 1.85” x 0.94” and weighing just 9.03 ounces, it drops into most models with room to spare.

Pros And Cons

Pros
  • 50C constant discharge rate for power

  • High 11.1V output from 3S configuration

  • Up to 30 minutes runtime per charge

  • Dual plugs for broad compatibility

  • Hardcase prevents swelling issues

Cons
  • No AC charger included

10. Zeee 2S 7200mAh 7.4V Lipo Battery for RC Car

10. Zeee 2S 7200mAh 7.4V Lipo Battery for RC Car

Power up your RC model for extended runtimes with Zeee’s high-performance 7.4V 120C 7200mAh 2S LiPo battery packs. These hardcase LiPo batteries deliver 7.4 volts of juice across a 2-cell configuration, providing the voltage needed to optimize 1/10 and 1/8 scale RC cars, trucks, buggies, and more. Their massive 120C constant discharge supplies intense amperage for wheelie-popping speed runs and extreme bashing.

The large 7200mAh capacity offers up to 45 minutes of intense runtime. Measuring 5.43″ x 1.85″ x 0.98″ and weighing just 11.81 ounces, these LiPo batteries fit smoothly into RC models from Traxxas, Arrma, Losi, and other brands. The EC5 connector ensures a secure connection, while the balance lead allows safe 2S charging up to 1C/7.2A.

Pros And Cons

Pros
  • Extreme 120C constant discharge rate

  • 7200mAh capacity for 45 min runtimes

  • Hardcase prevents swelling issues

  • High 7.4V 2S voltage for max speed

Cons
  • EC5 limits compatibility

11. Venom Drive Series 35C 3S 5000mAh 11.1V LiPo Battery for RC Car

11. Venom Drive Series 35C 3S 5000mAh 11.1V LiPo Battery for RC Car

Take your RC car, truck, or boat performance to the next level with Venom’s Drive Series 35C 3S 5000mAh 11.1V LiPo battery. Engineered with high-grade lithium polymer cells in a 3S1P configuration, this soft case battery provides max 11.1V voltage across its 3 cell design for intense speed and torque. The 35C constant discharge rate supplies aggressive amperage for radical acceleration, jumps, and stunts.

With a 5000mAh capacity, you get up to 30 minutes of runtime even in large 1/8 scale models. Measuring 5.00″ x 1.69″ x 1.14″ and weighing just 1lb, this LiPo battery fits smoothly into most RC models. It connects via a flexible silicone wire with Venom’s Universal 2.0 plug for compatibility with XT60, Traxxas, Deans, and EC3.

Pros And Cons

Pros
  • 35C constant discharge rate for speed

  • 11.1V 3S voltage for max power

  • 5000mAh capacity provides long runtimes

  • Universal plug offers wide compatibility

  • Soft case prevents swelling

Cons
  • Lower C-rating than hardcore packs

12. Zeee 6S 9000mAh 22.2V Lipo Battery for RC Car

12. Zeee 6S 9000mAh 22.2V Lipo Battery for RC Car

Experience extreme power and runtimes for your large-scale RC model with Zeee’s 22.2V 100C 9000mAh 6S LiPo batteries. These soft case packs unleash intensely high voltage across their 6-cell design to deliver absolutely blistering speed and torque. The monstrous 100C constant discharge supplies insane amperage for ballistic acceleration and all-out bashing sessions.

With a massive 9000mAh capacity, you get up to 45 minutes of full throttle runtime. Built rugged with metal plates for protection, these LiPo batteries measure 6.54” x 1.93” x 2.5” and weigh just over 40oz each—fitting giant 1/5 scale and 1/6 scale models with room to spare. The EC5 connector ensures solid contact, while the balance lead enables safe 6S charging.

Pros And Cons

Pros
  • Massive 100C constant discharge rate

  • Super high 22.2V output from 6S configuration

  • 9000mAh provides up to 45 minutes runtime

  • Rugged metal plate construction

Cons
  • Very high voltage risks severe damage if mishandled

How to Choose the Best Lipo Batteries For Your RC Car?

Remote control (RC) cars are a blast, but picking the right lipo (lithium polymer) battery is crucial for getting the best performance. The lipo battery supplies power to the motor and electronics, impacting your car’s speed, acceleration, and runtime. With so many options out there, it can be tricky determining which lipo battery is right for your needs. This guide will walk you through the key factors to consider when choosing lipos for your RC racing machine.

1. Determine Your Power Requirements

First, you need to assess the power demands of your specific RC car. This is based on elements like the motor, gearing, and the electronics you’re running. For example, high-speed brushless systems and multiple powerful servos will require more amperage and capacity than a slower brushed setup. Make sure to check the recommended battery specifications from the car’s manufacturer or electronics maker.

2. Consider the Discharge Rating

The discharge rating (rated in C) indicates how much current a lipo can safely supply. A higher number means the battery can handle more current flow. For high-performance racing and bashing, you’ll want at least a 25C constant/burst rating. More demanding cars will benefit from a 50C to 100C battery that provides intense power bursts. Just ensure your speed control and motors can handle the battery’s output.

3. Choose the Right Battery Capacity

Capacity is measured in milliamp hours (mAh) and determines runtime. Higher mAh batteries run longer but are physically bigger and heavier. Select a battery capacity that balances speed and runtime for your needs. A good starting point is between 3000-5000mAh. You can also carry multiple smaller capacity packs for pit stops to maintain peak performance.

4. Determine the Right Size and Shape

Lipo batteries come in all shapes and sizes. Make sure to choose a pack that fits comfortably in your RC car’s battery compartment. Measure the space and opt for hard cased or soft pack batteries appropriately. Consider the battery’s weight distribution in the chassis as well.

5. Consider Cell Count and Voltage

Lipo cells are 3.7V nominal, so a 2-cell (2S) pack is 7.4V, 3-cell (3S) is 11.1V and so on. Higher voltage allows lower current draws. Determine the voltage your electronics need. Most brushless RC systems run 2S or 3S. Just don’t exceed your electronic speed control’s voltage limit.

6. Balance Price Against Quality

As with most things, you get what you pay for with lipo batteries. Cheaper batteries often use lower quality cells and construction. Invest in a reputable brand known for performance, safety and reliability. Quality lipos perform better and last much longer, justifying their higher initial price.

7. Charge and Care Properly

To get the most out of your investment, be sure to properly charge, balance, and maintain your lipos. Never leave batteries unattended while charging. Always balance charge to the correct voltage. Never discharge lipos too low or damage can occur. And store them at around half charge long-term.

Choosing the right lipo battery will give your RC car or truck the power and runtime it needs for maximum fun. Assess your performance needs, electronics, size requirements and budget to select the ideal battery. Pay close attention to the C-rating, capacity, and cell count. And be sure to use lipo-safe charging practices to extend battery life.

Frequently Asked Questions When Picking the Best Lipo Batteries for RC Cars

Q: What is a lipo battery?

A: Lipo stands for lithium polymer. Lipo batteries are rechargeable and provide power for RC vehicles. They offer high capacity in a small, lightweight package and can provide high discharge rates for bursts of power.

Q: What makes lipo batteries good for RC cars?

A: Lipos are designed to deliver maximum power and speed. Their high discharge rate means they can supply a lot of current quickly to give an acceleration boost. Lipos can be discharged a lower voltage than older battery types, extracting more power. And their small size-to-power ratio is ideal for RC.

Q: What C-rating do I need for my RC car?

A: The C-rating indicates how much constant current a battery can provide. For RC cars, you generally want at least a 25C constant/50C burst discharge battery. Race cars will benefit from a high discharge like 80C constant/100C burst for maximum power delivery.

Q: How do I choose the right capacity battery?

A: Capacity is measured in milliamp hours (mAh). Higher capacity means longer runtimes. Choose a capacity that gives you the runtime you desire while still fitting in your car. Good capacities for RC cars are 3000-5000mAh. Multiply the capacity by the voltage to get watt hours.

Q: How many cells should I get?

A: Lipo cells are 3.7V nominal each. Most RC car setups run 2 cell (2S) or 3 cell (3S). Make sure your speed control and motor can handle the voltage before upgrading to more cells. Higher voltage allows lower current for less heat and wear.

Q: What size battery do I need for my car?

A: Check the dimensions of your car’s battery compartment and get a battery that fits well. Lipos come in different form factors like stick packs, shorty packs, and saddle packs. You want a snug fit, but not overly tight. Also consider the battery’s weight distribution.

Q: How do I properly care for lipos?

A: Never discharge lipos too low or overcharge them. Always balance charge to the correct voltage. Never charge unattended or at high currents. Store batteries at around half charge and room temperature. And prevent physical damage like punctures.

Q: What are the best lipo battery brands for RC Cars?

A: Top quality brands are Gens Ace, Traxxas, and Venom. Stick with trusted hobby brands for performance, safety, and reliability. Avoid cheap no-name lipos that can be risky.

Final Thoughts

Choosing the right lipo battery is one of the most important decisions you’ll make to get the best performance out of your RC car or truck. Match the battery’s specifications and size to your vehicle’s electronics and powertrain requirements. Look for high C-ratings for power and sufficient capacity for your desired runtimes. Determine the ideal cell count based on your speed control and motor limits. Invest in a quality battery from a trusted hobby brand known for speed, reliability and safety. Properly care for your lipos to extend their lifespan.

Enjoyed this review of the Best Lipo Batteries For RC Cars? Then be sure to check out our other RC Rating guides.