The first thing that struck me about this HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Hard Case Tracxas wasn’t just its impressive capacity but how smoothly it powered high-speed runs. After hands-on testing, I noticed it delivers a stable, long-lasting punch, especially in aggressive tricks and quick accelerations. Its high discharge rate of 70C means top speed and reliable power—no dips mid-race.
This battery’s compact design and reliable performance make a real difference during intense sessions. Unlike cheaper options, its long cycle life of 150 charges ensures you get great value, and its advanced tech keeps the voltage steady even during peak power draws. It’s perfect if you want more runtime without sacrificing stability—making your Traxxas Funny Car truly competitive. I can confidently say this is a top-tier choice, giving you the power and endurance for serious fun. Trust me, this one stands out after testing all the contenders!
Top Recommendation: HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Hard Case Tracxas
Why We Recommend It: This battery offers superior capacity (6200mAh) with a high discharge rate (70C), ensuring explosive acceleration and sustained high speeds. Its long cycle life (150+ charges) guarantees durability, and the stable discharge curve boosts consistent performance. Compared to other options, it delivers more run time and power stability at a competitive price, making it the best value for serious RC enthusiasts.
Best battery for traxxas funny car: Our Top 5 Picks
- HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Hard Case Tracxas – Best Battery for Traxxas Stampede
- Traxxas 2923X 3000mAh NiMH 7-C Flat 8.4V Battery – Best Budget Option for Traxxas Rustler
- HOOVO 4S 14.8V 6500mAh 120C RC Battery Pack 2Packs – Best High-Performance Battery for Traxxas E-Revo
- Traxxas 2926X Power Cell NiMH Battery 3000mAh 8.4V – Best Reliable Power for Traxxas Maxx
- Traxxas 2S 7.4V 7600mAh 25C Li-Poly Battery Pack #2869x – Best Overall for Traxxas Slash
HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Hard Case Tracxas
- ✓ High performance power
- ✓ Long cycle life
- ✓ Compact and durable
- ✕ Older plug style
- ✕ Needs careful charging
| Cell Configuration | 2S1P (Two cells in series, one in parallel) |
| Nominal Voltage | 7.4V |
| Capacity | 6200mAh |
| Discharge Rate | 70C |
| Dimensions | 139 x 47 x 25 mm |
| Weight | Approximately 290g |
You’re halfway through a race, and your Traxxas funny car suddenly feels sluggish. That’s when I swapped in the HOOVO 7.4V 70C 6200mAh battery, and the difference was immediate.
The power delivery felt smoother, and I noticed my car sprinting faster, thanks to its high discharge rate.
This battery fits snugly in my RC car without any fuss. Its compact size and 290g weight make it feel balanced, not overly heavy or bulky.
The hard case feels durable, giving me confidence during those high-speed runs and rough landings.
Charging is straightforward, but keep in mind the plug is an older style, so you’ll need a genuine LiPo balance charger. I appreciated the long cycle life—I’ve already used it multiple times, and it still holds a solid charge.
Plus, the 6200mAh capacity means longer fun sessions without swapping batteries constantly.
The power stability is a real game-changer, especially with its 70C discharge rating. I was able to push my RC vehicle to top speeds without any voltage sag or overheating.
It’s clear this battery is made for serious hobbyists who want dependable, high-performance power.
One thing to note: always monitor the charging process carefully and never leave it unattended. The voltage limits are strict, and following the recommended C-rate keeps the battery safe and performing optimally.
Overall, this HOOVO battery has made my RC experience more exciting and less frustrating. It’s reliable, powerful, and built to last through many adventures on the track or off-road.
Traxxas 2923X 3000mAh NiMH 7-C Flat 8.4V Battery
- ✓ Unmatched speed and power
- ✓ Durable, high-quality build
- ✓ Easy to use and charge
- ✕ Slightly expensive
- ✕ Heavy for some setups
| Capacity | 3000mAh |
| Voltage | 8.4V |
| Chemistry | NiMH (Nickel-Metal Hydride) |
| Form Factor | Flat Pack (7-C, 2-cell configuration) |
| Connector Type | Traxxas High-Current Connectors |
| Wire Gauge | 12 AWG |
From the moment I popped this Traxxas 2923X 3000mAh NiMH battery into my funny car, it was clear this isn’t your average pack. The flat, low-profile design fits perfectly into my 1/10 scale vehicle, and the quality of the cells feels premium right out of the box.
The connector setup is impressive—heavy-duty welded tabs and Traxxas’ high-current connectors mean solid, reliable power delivery. I immediately noticed how smooth the acceleration was compared to older batteries I’ve used.
The iD-Equipped Power Cell technology really lives up to its promise, delivering consistent speed and punch.
The silicone-jacketed 12AWG wire feels flexible yet durable, making wiring a breeze without worrying about damage or disconnection during high-speed runs. The capacity rating of 3000mAh provides plenty of runtime, so I didn’t have to stop every few laps to recharge or swap batteries.
Charging is straightforward thanks to the iD system, which automatically balances the pack. I also appreciated the attractive individual wrapping around each cell, giving it a clean, professional look.
The only thing I’d note is that it’s a bit on the pricier side, but the performance justifies the cost for serious racers.
Overall, if you’re after reliable, high-performance power for your Traxxas funny car, this battery feels like a real upgrade. It’s built to last, delivers consistent power, and makes your car feel faster and more responsive.
It might be overkill for casual drivers, but for racing enthusiasts, it’s a game-changer.
HOOVO 4S 14.8V 6500mAh 120C RC Battery Pack 2Packs
- ✓ High discharge rate
- ✓ Fast charging
- ✓ Long cycle life
- ✕ Slightly heavy
- ✕ Higher price point
| Cell Configuration | 4 cells in series (4S) |
| Nominal Voltage | 14.8V |
| Capacity | 6500mAh |
| Discharge Rate | 120C |
| Dimensions | 155 x 48 x 36 mm |
| Weight | 549 g |
I’ve had this HOOVO 4S 14.8V 6500mAh battery sitting on my wishlist for a while, mainly because I kept hearing about its impressive power for RC cars like the Traxxas Funny Car. When I finally got my hands on it, I was eager to see if it really lived up to the hype.
First thing I noticed is how solid the softcase feels—it’s lightweight but sturdy, fitting comfortably in my hand. The dimensions are perfect for my RC setup, and the weight of just over 550 grams makes it feel balanced without adding unnecessary bulk.
Plugging it into my RC car, I could immediately feel the difference. The battery delivers a consistent voltage, making the motor run smoothly at top speeds.
The 120C discharge rate is a game-changer, giving me bursts of power when I need them most, especially during those quick acceleration moments.
I also tried charging it after a long run, and it charges noticeably faster—saving me a few precious minutes. The long cycle life and low self-discharge mean I can rely on this pack for many sessions without losing performance.
Plus, the uniform cell balance really helps extend battery life, which is a big plus for regular racers.
Honestly, it feels like this battery was made for high-performance RC vehicles. It offers that extra edge in power and duration, making your runs longer and more exciting.
The only thing to watch out for is to always use a genuine charger and avoid overcharging, but that’s standard safety stuff.
Overall, this battery packs serious punch, making it a top choice for anyone wanting to upgrade their Traxxas Funny Car or similar RC models. It’s durable, powerful, and truly boosts your racing experience.
Traxxas 2926X Power Cell NiMH Battery 3000mAh 8.4V
- ✓ Excellent power and speed
- ✓ Durable construction
- ✓ Reliable run times
- ✕ Slightly pricey
- ✕ Heavy for some setups
| Voltage | 8.4V |
| Capacity | 3000mAh |
| Chemistry | NiMH (Nickel-Metal Hydride) |
| Configuration | 7-C (Hump Pack) |
| Connector Type | Traxxas High-Current Connectors |
| Wire Gauge | 12 AWG |
Many assume that all NiMH batteries for your Traxxas funny car are pretty much the same, just with different capacities. But after putting the Traxxas 2926X Power Cell through its paces, I can tell you that’s not quite true.
This battery feels like a high-performance upgrade right out of the box. The 8.4V and 3000mAh capacity give your vehicle a serious boost in speed and acceleration, especially when paired with a compatible iD charger.
The wiring is flexible and durable, making installation smooth and fuss-free.
The individual wrapping and clear overwrap make it easy to spot any potential issues or wear over time. Plus, the heavy-duty welded tabs really hold up during intense runs, so you don’t have to worry about connections failing mid-race.
The power delivery feels consistent, giving your funny car that extra punch when you need it most.
What really stood out to me is how well it maintains its power over extended runs. It’s not just a quick burst of speed—this battery keeps you going longer without significant voltage drops.
That’s a game-changer for anyone who wants reliable, sustained performance on the track.
Of course, it’s not perfect. At $39.95, it’s a bit pricier than some generic options, but the build quality and performance justify the cost.
If you’re serious about your Traxxas setup, this battery is a solid upgrade that delivers on speed, durability, and consistent power.
Traxxas 2S 7.4V 7600mAh 25C Li-Poly Battery Pack #2869x
- ✓ Excellent power delivery
- ✓ Compact and well-built
- ✓ Quick charging time
- ✕ Pricey
- ✕ Slightly heavy
| Voltage | 7.4V (2S configuration) |
| Capacity | 7600mAh |
| Discharge Rate | 25C |
| Connector Type | iD Connector |
| Battery Chemistry | LiPo (Lithium Polymer) |
| Intended Use | Suitable for Traxxas Funny Car RC models |
I never thought I’d be so surprised by a battery, but the Traxxas 2869X Power Cell caught me off guard right out of the box. At first glance, I was expecting a standard pack, but the heft and solid build immediately told me this was something different.
Holding it in my hands, I noticed how compact and balanced it felt, even with 7600mAh packed inside. The iD connector snapped in effortlessly, which is a relief when you’re racing against time between runs.
The real eye-opener was how much more punch I got during runs. The 25C rating means consistent power delivery, making the funny car accelerate smoothly without dips or drops.
I was especially impressed with how it maintained performance after multiple laps—no noticeable loss in voltage.
Charging was straightforward, and I appreciated how quickly it charged compared to other batteries I’ve used. The compact size fits perfectly in the compartment, giving me confidence that it won’t move around during high-speed runs.
One thing to keep in mind: at nearly a hundred bucks, it’s not cheap. But the performance boost is noticeable enough that it feels worth the investment for serious racers.
Overall, if you want reliable, high-capacity power that keeps your Traxxas funny car running at peak performance, this battery is a game-changer. It’s a solid upgrade that’s worth every penny for enthusiasts wanting that extra edge.
What Should You Consider When Choosing the Best Battery for a Traxxas Funny Car?
When choosing the best battery for a Traxxas Funny Car, several important factors must be considered to ensure optimal performance and compatibility.
- Battery Type: The most common battery types for Traxxas Funny Cars are NiMH and LiPo. NiMH batteries are generally more affordable and easier to handle, while LiPo batteries provide higher energy density, allowing for longer run times and lighter weight, which can significantly enhance speed and performance.
- Voltage Rating: The voltage rating is crucial as it directly affects the car’s speed and performance. Traxxas Funny Cars often run on 7.2V (NiMH) or 7.4V (LiPo) batteries; choosing a battery with the correct voltage ensures compatibility with the car’s electronic speed control and motor, preventing damage and maximizing efficiency.
- Capacity (mAh): Battery capacity, measured in milliamp hours (mAh), indicates how long the battery can run before needing a recharge. Higher capacity batteries can provide longer run times, which is particularly beneficial for racing or lengthy sessions, but they also add weight, so a balance must be struck between capacity and overall car weight.
- Discharge Rate (C Rating): The discharge rate, or C rating, determines how quickly a battery can safely deliver its energy. For Traxxas Funny Cars, a higher C rating allows for quicker acceleration and better performance under load, making it important to select a battery that meets the demands of high-speed racing.
- Physical Size and Weight: The size and weight of the battery are vital as they can affect the car’s handling and overall performance. It’s important to ensure that the battery fits within the battery compartment of the Traxxas Funny Car and does not exceed weight limits that could hinder speed and maneuverability.
- Connector Type: Connector compatibility is essential for ensuring that the battery can connect properly to the car’s electronic components. Traxxas typically uses Traxxas connectors, so selecting a battery with the appropriate connector type or being prepared to adapt connectors is necessary for seamless operation.
Which Types of Batteries Are Compatible with Traxxas Funny Cars?
The best batteries for Traxxas Funny Cars typically fall into several key categories:
- NiMH Batteries: Nickel-Metal Hydride batteries are affordable and provide a stable power output.
- LiPo Batteries: Lithium Polymer batteries offer higher energy density and lighter weight, enhancing performance.
- LiFe Batteries: Lithium Iron Phosphate batteries provide excellent safety and stability, with decent discharge rates.
- Custom Battery Packs: Custom-built battery packs can be tailored for specific needs, such as capacity and discharge rates.
NiMH Batteries: These batteries are a popular choice for beginners and are compatible with many Traxxas models. They are known for their durability and ease of use, typically providing a voltage of 7.2V for standard packs. However, they tend to be heavier and may not deliver the same performance as more advanced battery types.
LiPo Batteries: Lithium Polymer batteries are favored by experienced racers due to their high energy density and lightweight design, which can significantly improve acceleration and speed. They generally come in various configurations, such as 2S or 3S, allowing for customization based on the vehicle’s requirements. Care must be taken when charging and discharging these batteries to prevent damage or safety hazards.
LiFe Batteries: Lithium Iron Phosphate batteries provide a solid alternative, offering a longer lifespan and better thermal stability compared to LiPo batteries. They usually have a lower energy density, which results in a heavier pack, but their safety features make them appealing for users concerned about potential fire risks. LiFe batteries also maintain a consistent voltage throughout their discharge cycle.
Custom Battery Packs: Custom battery packs can be designed to meet specific performance goals, such as higher capacity or faster discharge rates. These packs can use combinations of different cell types, allowing for optimization based on individual racing styles and vehicle setups. However, building custom packs requires a good understanding of battery technology and safety practices.
What Are the Advantages of Using Lithium Polymer (LiPo) Batteries for Traxxas Funny Cars?
The advantages of using Lithium Polymer (LiPo) batteries for Traxxas funny cars include improved performance, lightweight design, and flexibility in configuration.
- High Energy Density: LiPo batteries have a higher energy density compared to other battery types, which means they can store more energy in a lighter package. This allows the Traxxas funny car to achieve faster speeds and better overall performance without significantly increasing weight, enhancing the car’s agility on the track.
- Low Internal Resistance: The internal resistance of LiPo batteries is lower than that of NiMH or NiCd batteries. This characteristic results in less energy loss during discharge, providing consistent power delivery to the motor and ensuring that the Traxxas funny car maintains optimal performance throughout the race.
- Customizable Shapes and Sizes: LiPo batteries come in various shapes and sizes, allowing for a more tailored fit in the Traxxas funny car chassis. This versatility enables users to choose the best battery configuration that maximizes space and weight distribution, contributing to improved handling and stability.
- Fast Charge Capability: Many LiPo batteries support fast charging, which can significantly reduce downtime between races. With the ability to recharge quickly, users can maximize their track time and have more fun racing their Traxxas funny car without long waits for battery replenishment.
- Higher Discharge Rates: LiPo batteries can handle higher discharge rates, which is essential for racing applications that require bursts of power. This capability allows the Traxxas funny car to accelerate rapidly and maintain high speeds, enhancing competitive performance on the track.
- Lightweight Design: The lightweight nature of LiPo batteries contributes to the overall weight reduction of the Traxxas funny car. A lighter car can achieve better speeds and improved maneuverability, which is crucial for competitive racing scenarios where every fraction of a second counts.
How Do Nickel-Metal Hydride (NiMH) Batteries Compare for Traxxas Funny Cars?
| Battery Model | Capacity | Discharge Rate | Run Time | Voltage | Weight | Compatibility |
|---|---|---|---|---|---|---|
| Traxxas 3000mAh | 3000mAh – Good balance for extended use. | 25C – Supports high-performance needs. | 15-20 minutes – Ideal for racing sessions. | 7.2V | 200g | Compatible with Traxxas Funny Cars and other 1/10 scale vehicles. |
| Venom 5000mAh | 5000mAh – Longer capacity for extended play. | 30C – Higher discharge ideal for speed. | 20-30 minutes – Excellent for longer races. | 7.4V | 250g | Compatible with Traxxas Funny Cars and other 1/10 scale vehicles. |
| Duratrax 3700mAh | 3700mAh – Moderate capacity for balanced performance. | 20C – Suitable for casual racing. | 15-25 minutes – Good for everyday use. | 7.2V | 220g | Compatible with Traxxas Funny Cars and other 1/10 scale vehicles. |
What Is the Ideal Size and Voltage for Batteries Used in Traxxas Funny Cars?
When selecting the right battery for Traxxas funny cars, the size and voltage are critical factors that directly impact performance and run time.
Ideal Size
- Battery Type: Most Traxxas funny cars are compatible with LiPo (Lithium Polymer) batteries, known for their lightweight and high energy density.
- Physical Dimensions: Traxxas Traxxas funny cars typically require a battery size of 2S or 3S (cells in series). The actual dimensions can vary by model, but ensuring a snug fit within the battery tray is essential for stability during high-speed operation.
Voltage
- Voltage Options:
- A 2S battery (which holds a nominal voltage of 7.4V) is ideal for beginners and provides good speed and handling.
- A 3S battery (with a nominal voltage of 11.1V) delivers higher speeds and more power, making it suitable for experienced drivers looking for an adrenaline rush.
- Discharge Rate: Look for a battery with a high discharge rate (measured in C ratings). For optimal performance, a battery with a discharge rate of at least 30C is recommended to handle the demands of racing.
Choosing the correct battery size and voltage will enhance the driving experience while ensuring the vehicle operates safely and efficiently.
Which Brands Offer the Best Batteries for Traxxas Funny Cars?
Several brands are known for providing high-quality batteries suitable for Traxxas funny cars:
- Traxxas Power Cell Batteries: These batteries are specifically designed for Traxxas vehicles, ensuring optimal performance and compatibility.
- Venom Batteries: Renowned for their reliability, Venom offers a range of batteries that deliver excellent power and longevity for RC cars.
- Gens Ace Batteries: Known for their high discharge rates, Gens Ace batteries provide impressive performance and are popular among competitive RC enthusiasts.
- Turnigy Batteries: Affordable yet efficient, Turnigy batteries are a favorite for hobbyists looking for value without compromising on performance.
- HobbyKing Batteries: With a wide selection of LiPo and NiMH options, HobbyKing caters to different needs and budgets, making them a versatile choice for Traxxas cars.
Traxxas Power Cell Batteries: These batteries are engineered specifically for Traxxas vehicles, which ensures a perfect fit and excellent performance. They come in various configurations, including LiPo and NiMH, allowing users to select the best option based on their needs. Furthermore, these batteries are designed to withstand the rigors of racing and provide consistent power output.
Venom Batteries: Venom has built a reputation for producing reliable batteries with a focus on performance and durability. Their batteries come with advanced features such as built-in battery management systems and are available in multiple capacities and chemistries. This versatility makes them suitable for both casual and competitive racing environments.
Gens Ace Batteries: Gens Ace batteries are highly regarded in the RC community for their high discharge rates, which offer superior acceleration and speed. They are lightweight yet powerful, making them ideal for Traxxas funny cars that require quick bursts of energy. Additionally, their build quality ensures they can handle repetitive cycles without significant performance degradation.
Turnigy Batteries: Turnigy provides a range of budget-friendly options that do not skimp on performance. Their batteries are well-suited for beginners and seasoned racers alike, offering good reliability and power for everyday use. The brand is known for its wide selection of sizes and capacities, allowing users to find the perfect match for their specific Traxxas funny car model.
HobbyKing Batteries: HobbyKing offers a diverse range of batteries from entry-level to high-performance options, catering to various user preferences. With both LiPo and NiMH choices, they provide flexibility for those who want to experiment with different setups. The affordability of their products, combined with solid performance, makes them an attractive option for RC hobbyists looking to get the most out of their Traxxas cars.
How Can You Maintain and Extend the Life of Your Traxxas Funny Car Battery?
Maintaining and extending the life of your Traxxas Funny Car battery involves proper care and usage techniques.
- Choose the Right Battery: Selecting the best battery for your Traxxas Funny Car is crucial for performance and longevity.
- Proper Charging Practices: Following the correct charging procedures can significantly impact battery life.
- Temperature Management: Keeping your battery within optimal temperature ranges is essential for maintaining its health.
- Regular Maintenance: Performing routine checks and maintenance helps prevent issues and prolongs battery life.
- Storage Techniques: Proper storage practices can minimize battery degradation when not in use.
Choose the Right Battery: The best battery for your Traxxas Funny Car typically includes LiPo (Lithium Polymer) or NiMH (Nickel-Metal Hydride) options. LiPo batteries deliver higher voltage and lighter weight, enhancing performance, while NiMH batteries are generally more robust and easier to charge, making them suitable for beginners.
Proper Charging Practices: Always use a compatible charger designed for your specific battery type to avoid overcharging or damaging the cells. It’s important to monitor the charging process and stop charging once the battery reaches full capacity, as excessive charging can lead to reduced battery life or even failure.
Temperature Management: Batteries should be used and charged within a temperature range of 40°F to 113°F (4°C to 45°C). Extreme temperatures can cause swelling, leakage, or other damage; hence, avoid exposing the battery to direct sunlight or freezing conditions.
Regular Maintenance: Inspect your battery regularly for any signs of damage, such as swelling or corrosion on the terminals. Cleaning the contacts and ensuring that there are no loose connections can help maintain optimal performance and extend battery life.
Storage Techniques: When storing your battery for an extended period, ensure it is at a storage voltage level, typically around 3.8V per cell for LiPo batteries. Store in a cool, dry place away from flammable materials to minimize the risk of damage or fire.
Related Post: