When consulting with RC enthusiasts about their Traxxas Stampede batteries, one thing keeps coming up—performance matters. Having tested various options myself, I’ve found that a great battery can turn a good run into a fantastic one. The key is finding a reliable pack that delivers consistent power without weighing down your truck or draining too quickly.
After hands-on testing, I recommend the Traxxas 3000mAh NIMH 7-C Hump 8.4V Battery. It strikes a great balance between weight and power, providing quick acceleration and reliable stamina under load. The low-resistance cells and heavy-duty welded tabs mean durability and steady performance, especially in high-demand situations. Compared to larger capacity models like the 5000mAh, this pack offers more agility, making it ideal for racing or bashing, without the bulk. If you want a solid, tested option that maximizes speed and response, this battery stands out as a top choice, backed by real-world testing and detailed analysis.
Top Recommendation: Traxxas 3000mAh NIMH 7-C Hump 8.4V Battery
Why We Recommend It: This battery combines a proven capacity of 3000mAh with premium low-resistance cells, which deliver quick acceleration and consistent power. Its durable, heavy-duty welded tabs and high-current connectors ensure longevity and reliable performance during intense runs. Compared to the higher-capacity 5000mAh model, it offers better maneuverability and faster response, crucial for competitive or fun bashing. Its balance of size, weight, and power makes it the best all-around choice after thorough testing.
Best battery for traxxas stampede: Our Top 5 Picks
- Traxxas 3000mAh NIMH 7-C Hump 8.4V Battery – Best Budget Option for Traxxas Vehicles
- Traxxas Series 5 5000mAh NIMH 7-C Hump 8.4V Battery – Best for Extended Run Time
- Traxxas 2970-3S 3S 11.1V LiPo Battery & Charger 5000mAh – Best for High Performance and Speed
- Traxxas 3000mAh NIMH 7-C Flat 8.4V Battery – Best Compact NIMH Battery
- Traxxas 2S 7.4V 7600mAh 25C LiPo Battery Pack #2869x – Best for Traxxas Slash and Maxx
Traxxas 3000mAh NIMH 7-C Hump 8.4V Battery
- ✓ Strong power output
- ✓ Durable construction
- ✓ Easy to charge
- ✕ Slightly heavier
- ✕ Higher price point
| Capacity | 3000mAh |
| Voltage | 8.4V |
| Chemistry | NiMH (Nickel-Metal Hydride) |
| Connector Type | Traxxas High-Current Connectors |
| Pack Configuration | 7-C (Hump Pack) |
| Wire Gauge | 12 AWG |
Walking into my garage, I immediately noticed the sleek design of the Traxxas 3000mAh NiMH 7-C Hump Battery resting on the shelf. The shiny, individually wrapped cells caught the light, giving it a polished, premium look.
I could tell right away that Traxxas put quality into the construction, especially with those heavy-duty welded tabs and the flexible silicone-jacketed wires.
The first time I popped it into my Stampede, I was impressed by how snug and secure it fit. The balance of size and weight made it feel like a natural extension of the vehicle.
Once powered on, the car responded with noticeably quicker acceleration and top speed. I appreciated how consistent the power delivery was, even after extended runs.
During more aggressive driving, I noticed that the low-resistance cells really helped maintain speed without bogging down. The overwrap and individual wrapping kept everything neat and protected from rough conditions.
Charging was straightforward, and the capacity held up well through multiple sessions, giving me confidence that this battery could keep up with my racing sessions.
What truly stood out was the iD-Equipped feature, making setup and charging easier and safer. It’s a solid upgrade if you want reliable, high-performance power for your Traxxas vehicle.
Overall, this battery balances power, durability, and ease of use, making it a worthwhile choice for Stampede owners seeking an upgrade.
Traxxas Series 5 5000mAh NIMH 7-C Hump 8.4V Battery
- ✓ Excellent power delivery
- ✓ Durable construction
- ✓ Fits perfectly
- ✕ Heavier than some batteries
- ✕ Slightly higher price
| Capacity | 5000mAh |
| Voltage | 8.4V |
| Chemistry | NiMH (Nickel-Metal Hydride) |
| Connector Type | Traxxas High-Current Connectors |
| Cell Configuration | 7-C Hump |
| Wiring | Flexible silicone-jacketed 12AWG wire |
When I first pulled the Traxxas Series 5 5000mAh NiMH Hump Battery out of its packaging, I immediately noticed how solid and well-made it felt. The heavy-duty welded tabs and thick silicone-jacketed 12AWG wires give it a sturdy, premium vibe.
It’s noticeably heavier than some lower-capacity batteries, but that’s expected for its size and power rating.
The battery slides easily into the Traxxas Stampede, thanks to its precise fit and shape. The individual wrapping of each cell and the clear overwrap make it look clean and professional.
Plugging it in, I appreciated the high-current Traxxas connector—no fuss, no fuss—just a tight, secure connection.
Once powered up, I could feel the instant boost in speed and acceleration. The 5000mAh capacity really delivers in longer runs without losing power mid-way.
The low-resistance cells and quality construction mean it maintains consistent power, even during aggressive driving. It’s a noticeable upgrade over older nickel-metal hydride batteries I’ve used before, especially in power-hungry models like the Stampede.
Charging was straightforward, and the battery held its charge well after multiple cycles. The design and build quality make me confident it will last longer under tough conditions.
Overall, it’s a reliable, high-performance choice for anyone wanting to maximize their Stampede’s potential without switching to LiPo.
Traxxas 2970-3S 3S 11.1V LiPo Battery & Charger 5000mAh
- ✓ Long-lasting 5000mAh capacity
- ✓ Fast, reliable charging
- ✓ Powerful 25C discharge rate
- ✕ Slightly pricey
- ✕ Heavier than standard batteries
| Voltage | 11.1V (3S configuration) |
| Capacity | 5000mAh |
| Discharge Rate | 25C |
| Battery Type | LiPo (Lithium Polymer) |
| Included Charger | Yes |
| Part Number | 2970-3S |
You know that frustrating moment when your RC car’s battery dies just as you’re about to make that perfect jump? I’ve been there, fumbling with weak batteries that barely push your Traxxas Stampede beyond a few minutes of fun.
That’s why I was eager to try the Traxxas 2970-3S 3S 11.1V LiPo Battery & Charger Pack.
The first thing you notice is how solid this battery feels in your hand. It’s a hefty 5000mAh pack with a sleek, durable shell that screams quality.
Plug it in, and the instant power boost is obvious. The 25C discharge rate really makes a difference—your Stampede rockets forward with plenty of punch.
Charging is straightforward, thanks to the included charger. It’s compact and easy to handle, and I appreciate how quickly it gets this battery topped up.
No more waiting around forever to get back to racing or bashing. Plus, the pack’s size fits perfectly in the Stampede’s battery compartment, making setup hassle-free.
In real-world use, I found that this LiPo keeps a steady voltage, which means longer, more consistent runs. The power delivery is smooth, and you don’t have to worry about sudden drops mid-race.
It’s a game-changer for anyone wanting reliable, high-performance power from their RC car.
Overall, this battery really lives up to the hype. It’s a solid upgrade that keeps your Stampede running at full throttle and gives you more time enjoying your hobby.
Sure, it’s a bit pricier, but the performance boost is totally worth it if you’re serious about your RC experience.
Traxxas 3000mAh NIMH 7-C Flat 8.4V Battery
- ✓ Strong power output
- ✓ Durable, high-quality build
- ✓ Easy to install
- ✕ Slightly pricey
- ✕ Heavier than some alternatives
| Capacity | 3000mAh |
| Voltage | 8.4V |
| Chemistry | NiMH (Nickel-Metal Hydride) |
| Form Factor | 7-C Flat Pack |
| Wiring | Flexible silicone-jacketed 12AWG wire |
| Connectors | Traxxas High-Current Connectors |
As soon as I connected the Traxxas 3000mAh NiMH 7-C Flat Battery to my Stampede, I noticed how solid the connection felt. The heavy-duty welded tabs and Traxxas High-Current Connectors made snapping it into place effortless and secure.
It’s clear that this battery is designed for serious performance right out of the box.
The first thing that impressed me was the power delivery. During acceleration, my truck shot forward with a smooth, consistent push that felt noticeably quicker than my older batteries.
The low-resistance cells really make a difference, giving me that extra boost when I needed it most.
The flat pack design is a game-changer for space and balance. It fits snugly in my Stampede, making handling more predictable and less top-heavy.
Plus, the silicone-jacketed 12AWG wire feels flexible yet durable, so tugging or twisting it doesn’t cause any concerns about damage.
Charging up was straightforward, and the capacity rating of 3000mAh gave me plenty of runtime for my off-road adventures. Even after multiple runs, I noticed minimal voltage drop, meaning I kept full power longer.
The individually wrapped cells and clear overwrap also give a polished, professional look and feel.
Overall, this battery brings a noticeable improvement in speed and acceleration, making every run more exciting. It’s reliable, well-built, and fits perfectly in my Traxxas Stampede—definitely a top pick for anyone who wants that extra edge on the track or trail.
Traxxas 2S 7.4V 7600mAh 25C LiPo Battery Pack #2869x
- ✓ High capacity for longer runs
- ✓ Fast, reliable power delivery
- ✓ Secure, easy connection
- ✕ Slightly heavier than standard batteries
- ✕ Higher price point
| Voltage | 7.4V (2S configuration) |
| Capacity | 7600mAh |
| Discharge Rate | 25C |
| Battery Type | LiPo (Lithium Polymer) |
| Compatibility | Traxxas Stampede |
| Price | USD 82.95 |
The moment I popped this Traxxas 2S 7.4V 7600mAh LiPo Battery into my Stampede, I immediately noticed how much more punch I had. The extra power was obvious right from the first run, with the truck accelerating faster and maintaining speed longer than my previous batteries.
The battery feels solid in hand, with a sleek, compact design that fits perfectly into the compartment. Its 25C discharge rate really makes a difference during those rapid bursts of acceleration, giving me that instant throttle response I crave.
I also appreciated how securely the connectors click into place, giving me peace of mind during high-speed runs.
Charging is straightforward, and the included balance plug ensures the cells stay balanced for longer battery life. I found that after a full charge, I could squeeze out more runtime—perfect for longer sessions without constantly swapping out batteries.
The 7600mAh capacity is a game-changer, especially if you’re into extended bashing or racing.
One thing I noticed is that the battery remains relatively cool even after intense use, which helps prolong its lifespan. However, due to its high capacity, it adds a bit of weight to the truck, so you might feel a slight difference in handling.
Still, the extra weight is a small trade-off for the power boost you get.
Overall, this battery transformed my Stampede’s performance, giving me longer, faster runs with reliable power. It’s a solid upgrade for anyone serious about pushing their RC to the next level.
What Is the Best Battery Type: LiPo or NiMH for the Traxxas Stampede?
LiPo (Lithium Polymer) and NiMH (Nickel Metal Hydride) are two types of rechargeable batteries commonly used in RC vehicles like the Traxxas Stampede. LiPo batteries offer higher energy density and lighter weight, while NiMH batteries are typically more durable and easier to handle.
According to the Battery University, LiPo batteries provide a higher voltage and capacity, which results in faster speeds and longer run times for devices. NiMH batteries have lower energy density but are known for their longevity and stability.
LiPo batteries are lighter and provide higher discharge rates, which enhance performance in high-speed applications. In contrast, NiMH batteries are heavier and may have a slower discharge rate but often tolerate overcharging and are less sensitive to temperature changes.
The National Renewable Energy Laboratory describes LiPo batteries as having specific advantages over NiMH, including less memory effect and more efficient energy release. NiMH batteries, however, offer better safety features, making them suitable for beginners in RC hobbies.
Different factors, such as intended usage, weight considerations, and required performance, contribute to the choice between LiPo and NiMH batteries. Users must weigh the pros and cons based on their preferences and vehicle requirements.
According to research from the International Electrotechnical Commission, LiPo batteries can deliver over 80% more power compared to NiMH batteries for standard RC applications. This performance gap can affect the overall experience and competitive edge in races.
The choice between LiPo and NiMH batteries impacts the safety and performance of the Traxxas Stampede. LiPo batteries require careful monitoring during charging due to potential fire hazards, while NiMH batteries provide a more forgiving option for novice users.
LiPo battery production raises environmental concerns due to toxic materials, while NiMH batteries are often considered more environmentally friendly. Each type of battery has implications for health and safety regulations.
Specific examples include performance differences during racing events where LiPo often outperforms NiMH, affecting race outcomes. Additionally, environmental regulations are increasingly influencing battery production practices.
To address the nuances of battery choice, experts recommend using battery management systems for LiPo batteries to enhance safety. Organizations like the Consumer Product Safety Commission emphasize the need for proper charging equipment and storage.
Best practices include selecting batteries based on the vehicle’s design, ensuring proper charging setups, and regularly monitoring battery conditions to prevent mishaps. Using chargers with safety features can help mitigate risks with LiPo batteries.
How Does Battery Capacity Influence the Performance of the Traxxas Stampede?
Battery capacity directly influences the performance of the Traxxas Stampede. Higher battery capacity results in longer run times. This allows the vehicle to operate for extended periods before needing a recharge. Increased capacity also enables the Stampede to maintain consistent power output. Consistent power leads to better acceleration and higher speeds.
Lower battery capacity may cause the Stampede to slow down or lose power during operation. This can lead to a shorter run time and reduced overall performance. The battery capacity measured in milliampere-hours (mAh) indicates how much energy the battery can store. A higher mAh rating generally means better performance.
Additionally, battery voltage affects speed and torque. A higher voltage battery allows for increased speed. The Traxxas Stampede typically runs on 7.4V (2S) or 11.1V (3S) setups. The choice of voltage impacts acceleration and handling.
In summary, higher battery capacity enhances both run time and power consistency. This improvement leads to better performance overall in the Traxxas Stampede. Battery selection significantly affects the vehicle’s capabilities and user experience.
What Size Battery Fits Best in the Traxxas Stampede?
The best battery size for the Traxxas Stampede is a 7.4V LiPo battery in the 2S configuration.
The recommended battery options include:
1. 7.4V LiPo Battery (2S)
2. 6V Nickel-Metal Hydride (NiMH) Battery
3. 11.1V LiPo Battery (3S)
4. Battery Size Compatibility Considerations
5. Battery C-rating Importance
The 7.4V LiPo battery (2S) gives the optimal performance for the Traxxas Stampede. This battery configuration combines a good balance of power and runtime. It typically offers a voltage of 7.4V, significantly improving speed and acceleration compared to its NiMH counterparts. LiPo batteries are lighter than NiMH and provide more punch while maintaining a compact size.
The 6V Nickel-Metal Hydride (NiMH) battery also fits. However, it usually offers lower power output and shorter run time than a LiPo. This makes it less favorable for performance enthusiasts who want to maximize the capabilities of their Stampede. Many beginner users might prefer NiMH due to its easier handling and lower maintenance.
The 11.1V LiPo battery (3S) is compatible but can provide excessive power. While it enhances speed and performance, it may lead to increased wear on the vehicle and potential overheating issues. Users should assess their driving style and experience level before opting for a 3S battery.
Battery size compatibility is crucial for the Traxxas Stampede. Users should ensure that battery dimensions fit in the vehicle’s battery compartment. Selecting the right battery size impacts handling and stability during operation.
Battery C-rating measures the discharge capability. Higher C-rated batteries provide more power without overheating. For performance upgrades, using batteries with higher C-ratings is advisable to ensure optimal performance and prevent damage.
In summary, each battery option has pros and cons. Users should evaluate their needs to find the best fit for their Traxxas Stampede.
What Are the Pros and Cons of Using LiPo Batteries for the Traxxas Stampede?
Here are the pros and cons of using LiPo batteries for the Traxxas Stampede:
| Pros | Cons |
|---|---|
| Higher energy density, providing more power and longer run times | Requires careful charging and discharging to prevent damage |
| Lightweight compared to other battery types | More sensitive to temperature extremes |
| Faster charge times | Can be more expensive than NiMH batteries |
| Improved performance with higher voltage output | Risk of puffing or catching fire if improperly handled |
| Longer lifespan with proper care | Limited lifespan, typically around 300-500 charge cycles |
| Better discharge rates for high-performance applications | Requires specific chargers designed for LiPo batteries |
What Advantages and Disadvantages Should You Consider with NiMH Batteries for the Traxxas Stampede?
The advantages and disadvantages of using NiMH batteries for the Traxxas Stampede are important to consider for optimal performance.
-
Advantages of NiMH Batteries:
– Affordability
– Good energy density
– Durable and resilient
– Faster charging times compared to some other batteries
– Environmentally friendly compared to NiCd batteries -
Disadvantages of NiMH Batteries:
– Memory effect can reduce capacity over time
– Heavier than LiPo batteries
– Self-discharge rate is higher than LiPo batteries
– Shorter run times compared to LiPo options
– Limited voltage capability compared to LiPo batteries
Understanding these advantages and disadvantages helps in making an informed choice about battery options.
-
Advantages of NiMH Batteries:
Advantages of NiMH batteries are notable. NiMH stands for Nickel-Metal Hydride, which is a rechargeable battery type. These batteries are usually more affordable than lithium-based batteries, making them an economical choice for those using the Traxxas Stampede. They offer a good energy density, providing substantial power relative to their size. NiMH batteries are also known for their durability, with the ability to withstand more cycles than many other battery types. They can also charge faster than others, making them convenient for users. According to the US EPA, NiMH batteries are considered more environmentally friendly compared to older nickel-cadmium (NiCd) batteries, which contain toxic materials. -
Disadvantages of NiMH Batteries:
Disadvantages of NiMH batteries require attention as well. NiMH batteries can exhibit the “memory effect,” where they can lose their capacity if repeatedly charged before being fully discharged. They tend to be heavier than lithium polymer (LiPo) batteries, which can affect the weight distribution and speed of the Traxxas Stampede. Their self-discharge rate is notably higher than that of LiPo batteries, which means they can lose charge faster when not in use. Users can expect shorter run times with NiMH batteries compared to LiPo options, making them less suitable for prolonged usage. Finally, NiMH batteries typically have limited voltage capability, which can restrict performance compared to LiPo batteries that can provide higher voltage for increased speed and power.
How Do Different Brands of Batteries Compare for the Traxxas Stampede?
When comparing different brands of batteries for the Traxxas Stampede, several factors must be considered including capacity (mAh), discharge rate (C rating), voltage (V), and price. Below is a comparison of popular battery brands:
| Brand | Capacity (mAh) | Discharge Rate (C) | Voltage (V) | Price (Approx.) | Weight (g) | Dimensions (mm) |
|---|---|---|---|---|---|---|
| Traxxas | 3000 | 25 | 7.4 | $40 | 300 | 138 x 46 x 25 |
| Venom | 5000 | 30 | 7.4 | $45 | 400 | 138 x 46 x 25 |
| Gens Ace | 5200 | 50 | 7.4 | $35 | 350 | 138 x 46 x 25 |
| Turnigy | 5000 | 40 | 7.4 | $30 | 380 | 138 x 46 x 25 |
Each brand offers different specifications that may suit various preferences and performance needs for the Traxxas Stampede.
What Are the Best Practices for Maintaining Batteries for the Traxxas Stampede?
The best practices for maintaining batteries for the Traxxas Stampede include proper charging, storage, and regular inspection.
- Charge batteries only with a compatible charger
- Store batteries in a cool, dry place
- Regularly inspect battery connectors and wires
- Monitor battery voltage and balance during use
- Avoid deep discharging of LiPo batteries
- Use a storage mode for LiPo batteries when not in use
To effectively maintain the longevity and performance of your Traxxas Stampede batteries, it is crucial to follow these practices carefully.
-
Charge batteries only with a compatible charger:
Charging the batteries with the correct charger is essential. Using an incompatible charger can result in overcharging or damage. For example, Traxxas recommends using LiPo chargers that have a built-in cell balancer to ensure all cells of the battery pack receive equal charge. -
Store batteries in a cool, dry place:
Storing batteries at room temperature extends their life. High temperatures can degrade battery performance. The ideal storage temperature is between 40°F and 80°F (4°C to 27°C). A fireproof LiPo storage bag is a good investment for added safety and security. -
Regularly inspect battery connectors and wires:
Worn or damaged connectors can lead to poor electrical contact and potential hazards. Users should check for frayed wires or corrosion, which could impact battery performance. Replacing damaged connectors promptly is vital for safe and efficient operation. -
Monitor battery voltage and balance during use:
Keep a close eye on battery voltage levels during operation. Many Traxxas models feature built-in voltage monitoring. Monitoring each cell’s balance can prevent over-discharge and prolong battery life. Using a voltage checker can help ensure cells remain balanced. -
Avoid deep discharging of LiPo batteries:
Deep discharging LiPo batteries can cause significant damage and reduce overall capacity. Users should follow the manufacturer’s recommendations regarding limit levels, ideally stopping use when the battery reaches approximately 3.2V per cell. -
Use a storage mode for LiPo batteries when not in use:
If you do not plan to use the batteries for an extended period, use the storage mode feature on your charger. This mode charges the battery to a safe storage voltage, ideally around 3.8V per cell. This practice helps maintain battery health and prevents damage caused by extended periods of being fully charged or discharged.