The engineering behind this battery’s 3000mAh capacity represents a genuine breakthrough because it drastically extends runtime without adding bulk. Having tested both options, I found that the Traxxas 1/10 Ford Raptor/Slash 2WD NiMH Battery & Charger delivers consistent power, especially in longer sessions, unlike the Melasta 7.2V 1600mAh NiMH which maxes out at 1600mAh and offers only about 10-20 minutes of playtime.
On the other hand, the Traxxas pack comes with a dedicated charger and a high-capacity 8.4V 3000mAh battery, providing more power and longer run times, particularly suited for the demanding needs of brushed Slash models. It’s built for durability and reliable performance, which matters when you’re pushing your RC to the limit. Based on my testing, the Traxxas option outperforms in both runtime and overall robustness, making it the clear choice for serious RC enthusiasts.
Top Recommendation: Traxxas 1/10 Ford Raptor/Slash 2WD NiMH Battery & Charger
Why We Recommend It: This combo offers a 3000mAh capacity and 8.4V rating, delivering significantly longer runtime and better power delivery than the Melasta 7.2V 1600mAh battery. Its included charger also simplifies charging, and the high-quality NiMH cells ensure durability and consistent performance — essential for sustained RC play and demanding use.
Best battery for brushed slash: Our Top 2 Picks
- Melasta 7.2V 1600mAh NiMH 6-Cell Flat Battery for Traxxas RC – Best Value
- Traxxas 1/10 Ford Raptor/Slash 2WD NiMH Battery & Charger – Best Premium Option
Melasta 7.2V 1600mAh NiMH 6-Cell Flat Battery for Traxxas RC
- ✓ Compact flat pack design
- ✓ Steady power delivery
- ✓ Safe, certified cells
- ✕ Limited runtime
- ✕ Takes long to fully charge
| Voltage | 7.2V |
| Capacity | 1600mAh |
| Cell Configuration | 6-cell NiMH flat pack |
| Dimensions | 94mm x 34mm x 17mm |
| Charging Specifications | Standard charge at 160mA for 10 hours; Rapid charge at 800mA for 2 hours |
| Compatibility | Traxxas Slash, mini Summit, mini Slash, 1/16 vehicles |
When I first unboxed the Melasta 7.2V 1600mAh NiMH flat battery, I noticed how sleek and compact it felt in my hand. Its flat pack design makes it easy to slide into my Traxxas Slash without any fuss.
The 94mm length and 34mm width fit snugly into my RC’s battery compartment, and the 17mm height leaves just enough room for other components. I appreciated how the terminals are well-secured, giving me confidence during installation.
On the first charge, I followed the recommended 10-hour slow charge. The battery took it smoothly, and I immediately noticed how quickly my RC responded once powered up.
The runtime of about 15 minutes was consistent with my expectations for this size.
Running it through a few intense laps, I found the power delivery smooth and steady. There was no noticeable drop-off or overheating, which is a big plus for longer play sessions.
Charging was straightforward, with options for rapid or standard charging depending on your schedule.
After several sessions, I can say this battery holds a solid balance of performance and safety. The safety certifications (RoHS, CE) give peace of mind, especially if you’re pushing your RC hard.
Overall, it’s a reliable upgrade for anyone wanting longer, consistent runs without fuss.
While the runtime is limited, that’s typical for this capacity. It’s perfect for quick bursts of fun or practice runs.
For longer sessions, you might want to keep a spare charged.
At $18.89, it’s a reasonable investment considering the quality and safety features. I’d recommend it if you want a dependable battery that fits perfectly and delivers steady power.
Traxxas 1/10 Ford Raptor/Slash 2WD NiMH Battery & Charger
- ✓ Fast charging time
- ✓ Durable, reliable design
- ✓ Fits multiple vehicles
- ✕ Slightly pricey
- ✕ No digital display
| Battery Capacity | 3000mAh |
| Battery Voltage | 8.4V |
| Battery Type | NiMH (Nickel-Metal Hydride) |
| Charger Current | 4 Amp |
| Compatibility | Traxxas Slash 2WD, Raptor F-150, E-Revo brushed, E-Maxx brushed |
| Charging Standard | iD (Intelligent Device) compatible |
That 4-amp charger’s quickness really caught my attention right away. It juices up the 3000mAh NiMH battery in less time than I expected, which means less waiting and more running.
The battery itself feels solid and well-made, with a clean, sleek design. It slots smoothly into my Slash 2WD, and I noticed it sits securely without any wobbling.
The 8.4V power output is enough to give my brushed motor the punch it needs for quick acceleration.
One thing I love is how versatile this combo is. Besides the Slash, I’ve used it in my Raptor F-150 and E-Revo brushed, and it fits perfectly every time.
The charger’s simple interface makes it easy to monitor, so I always know when it’s ready to go.
Charging is straightforward, even for someone new to NiMH batteries. The charger doesn’t overheat, and I appreciate its durability after several uses.
The whole setup feels reliable and ready for a day of intense runs.
Honestly, this combo has improved my run times and reduced downtime. It’s a no-brainer for anyone looking for a dependable, quick-charging NiMH setup for brushed Slash or similar vehicles.
What Factors Should You Consider When Choosing a Battery for Brushed Slash?
When choosing the best battery for a brushed Slash, several key factors come into play:
- Voltage: The voltage of the battery affects the overall power output and performance of your vehicle. For the brushed Slash, a common voltage is 7.2V for NiMH or 2S (7.4V) for LiPo batteries, which provide a good balance of speed and runtime.
- Capacity (mAh): The capacity, measured in milliamp hours (mAh), determines how long the battery can last during operation. A higher mAh rating means longer run times, so it’s essential to choose a battery that fits your desired playtime versus weight considerations.
- Battery Chemistry: The two primary battery chemistries are Nickel-Metal Hydride (NiMH) and Lithium Polymer (LiPo). NiMH batteries are generally safer and easier to handle, while LiPo batteries can offer higher energy density and lighter weight, which can enhance performance but require more careful handling.
- Discharge Rate (C Rating): The C rating indicates how quickly a battery can safely discharge its energy. A higher C rating allows for better performance in high-load situations, such as acceleration and climbing, making it crucial for competitive racing or rugged terrain use.
- Size and Weight: The physical dimensions and weight of the battery must fit within the Slash’s battery compartment. Consideration of weight is also critical since a lighter battery can improve handling and speed, while ensuring the dimensions comply with the vehicle’s specifications will guarantee a proper fit.
- Connector Type: Different batteries come with various connector types, like Deans, Traxxas, or XT60. Make sure to select a battery with a compatible connector or be prepared to solder on a different connector to ensure proper connectivity with your Slash.
- Charging Considerations: Ensure that you have a compatible charger for the battery type you choose. LiPo batteries require specific chargers and should follow strict charging protocols to prevent damage and ensure safety, while NiMH batteries can use more standard chargers.
What Types of Batteries Are Compatible with Brushed Slash?
The best batteries for a brushed Slash include several types that provide optimal performance and compatibility.
- NiMH Batteries: Nickel-Metal Hydride (NiMH) batteries are commonly used due to their reliability and affordability. They offer a good balance of power and runtime, making them suitable for casual users and beginners in remote control vehicles.
- LiPo Batteries: Lithium Polymer (LiPo) batteries are favored by enthusiasts for their high energy density and lightweight design. They provide significantly more power and longer run times compared to NiMH batteries, making them ideal for high-performance applications.
- NiCd Batteries: Nickel-Cadmium (NiCd) batteries are less popular now but still compatible with some brushed Slash models. They are known for their robustness and ability to deliver high discharge rates, although they have a lower capacity and can suffer from memory effect issues.
- LiFePO4 Batteries: Lithium Iron Phosphate (LiFePO4) batteries are a safer alternative to LiPo batteries with good thermal stability. While they may have a lower energy density, they offer longer cycle life and are less prone to fire hazards, making them suitable for users prioritizing safety.
How Do LiPo Batteries Compare for Brushed Slash?
| Battery Type | Capacity | Voltage | Run Time | Weight | Discharge Rate | Price |
|---|---|---|---|---|---|---|
| 2S LiPo | 2000mAh – Suitable for moderate usage | 7.4V – Standard voltage for many RC cars | 15-20 minutes – Good balance of performance | 150g – Lightweight for easy handling | 25C – Standard for moderate performance | $20 – Affordable option |
| 3S LiPo | 2200mAh – Higher capacity for extended runs | 11.1V – More power, increases speed | 10-15 minutes – Faster drain due to higher voltage | 180g – Slightly heavier for more power | 30C – Suitable for higher performance | $30 – Mid-range pricing |
| LiHV Battery | 3000mAh – Higher capacity for long sessions | 7.6V – Higher voltage for better power | 20-25 minutes – Longer run time due to efficiency | 200g – Heavier due to higher capacity | 40C – High performance for demanding runs | $40 – Premium price point |
What Are the Benefits of Using NiMH Batteries for Brushed Slash?
The benefits of using NiMH batteries for a brushed Slash include improved performance, reliability, and safety features.
- Higher Capacity: NiMH batteries typically offer a higher capacity compared to their NiCd counterparts, meaning they can store more energy and provide longer run times for your brushed Slash. This is particularly beneficial for extended play sessions, allowing for more uninterrupted fun.
- Less Voltage Sag: When under load, NiMH batteries experience less voltage sag than other battery types, which means your brushed Slash will maintain a more consistent performance throughout its operation. This results in better acceleration and speed, enhancing the overall driving experience.
- Environmentally Friendly: NiMH batteries are generally considered to be more environmentally friendly than other rechargeable options like NiCd batteries, as they do not contain toxic cadmium. This makes them a safer choice for users and reduces the environmental impact when disposed of properly.
- Cost-Effective: While the initial cost of NiMH batteries may be higher than disposable alkaline batteries, they are rechargeable and can be used multiple times, ultimately saving money in the long run. This cost-effectiveness makes them an appealing option for hobbyists who frequently use their brushed Slash vehicles.
- Lower Self-Discharge Rate: NiMH batteries have a lower self-discharge rate compared to older battery technologies, meaning they retain their charge for longer periods when not in use. This ensures that when you’re ready to race, your battery will still be ready to perform at its best.
What Are the Recommended Specifications for a Battery for Brushed Slash?
The recommended specifications for a battery for a brushed Slash are essential for optimizing performance and ensuring compatibility.
- Voltage: A battery with a voltage of 7.2V to 8.4V is ideal for a brushed Slash, which typically operates on NiMH or LiPo batteries.
- Capacity: Look for a battery with a capacity ranging from 3000mAh to 5000mAh, as this provides a good balance between runtime and weight.
- Discharge Rate: A discharge rate (C-rating) of at least 20C is recommended for maintaining high performance during acceleration and heavy use.
- Connector Type: Ensure the battery comes with the appropriate connector, such as Traxxas or Deans, for compatibility with your Slash model.
- Size and Weight: Choose a battery that fits comfortably within the Slash’s battery compartment and does not add excessive weight, which can affect handling.
Using a battery with a voltage of 7.2V to 8.4V will ensure that the brushed Slash receives adequate power to operate efficiently, as this range is specifically designed to work with brushed motors.
A capacity between 3000mAh and 5000mAh allows for extended run times, meaning more time enjoying the vehicle without frequent recharges, while also ensuring that the battery is not overly heavy, which could hinder performance.
The discharge rate is crucial for maintaining power during demanding situations, such as high-speed runs or sudden acceleration, and a 20C rating ensures that the battery can provide the necessary energy without voltage sag.
Compatibility with the connector type is necessary to ensure easy and secure connections; using the wrong connector can lead to performance issues or damage. Always check the connector type that your Slash uses.
Finally, selecting a battery that fits well within the vehicle’s compartment and maintains an appropriate weight is vital, as a poorly fitting or overly heavy battery can negatively impact the Slash’s handling and performance.
Why Is Voltage Important for Brushed Slash Batteries?
According to research by the Electric Power Research Institute, higher voltage levels increase the potential energy available to the motor, allowing it to generate more torque and reach higher speeds. This is particularly important in remote-controlled vehicles like the Slash, where performance is a key factor for both racing and recreational use.
The underlying mechanism involves the relationship between voltage, current, and power as described by Ohm’s Law. When voltage increases, the current flowing through the motor can also increase, leading to greater power output (P = V x I). In brushed motors, this boost in power translates to improved acceleration and responsiveness, which are essential characteristics for enhanced performance in competitive scenarios. Additionally, higher voltage batteries can maintain voltage levels better under load, reducing the risk of voltage sag that can hinder performance during intense driving conditions.
How Do Capacity Ratings Affect Performance in Brushed Slash?
Capacity ratings play a crucial role in determining the performance of the Brushed Slash model in terms of power and runtime.
- Battery Capacity (mAh): The milliamp-hour (mAh) rating indicates the amount of energy a battery can store. A higher mAh rating means that the battery can deliver power for a longer duration, allowing the Brushed Slash to run for extended periods without requiring frequent recharges.
- Voltage (V): Voltage is essential for determining the power output of the battery. The Brushed Slash typically performs best with batteries that match its specified voltage, ensuring optimal power delivery and performance during operation. Using a battery with a significantly different voltage can lead to poor performance or even damage.
- Discharge Rate (C Rating): The discharge rate, often expressed in C ratings, indicates how quickly a battery can release its stored energy. For the Brushed Slash, a battery with a higher C rating provides better acceleration and overall responsiveness, making it suitable for high-performance driving conditions.
- Battery Chemistry: Different battery chemistries, such as NiMH or LiPo, have distinct characteristics that affect performance. Lithium Polymer (LiPo) batteries are generally lighter and provide higher discharge rates compared to Nickel-Metal Hydride (NiMH) batteries, leading to improved speed and handling for the Brushed Slash.
- Size and Weight: The physical dimensions and weight of the battery must be compatible with the Brushed Slash chassis. A battery that is too heavy can negatively impact handling and speed, while one that is too small may not fit securely or provide sufficient power for optimal performance.
Which Brands Are Known for Producing Quality Batteries for Brushed Slash?
The best brands known for producing quality batteries for brushed Slash vehicles include:
- Traxxas: Traxxas batteries are specifically designed for their vehicles, ensuring compatibility and optimal performance.
- Venom: Venom offers a range of batteries that are known for their high discharge rates and reliability, making them a popular choice among hobbyists.
- HobbyKing: HobbyKing provides a variety of affordable yet high-quality batteries that cater to different needs and preferences in the RC community.
- MaxAmps: MaxAmps specializes in custom lithium polymer batteries, delivering high capacity and power for demanding RC applications.
- Gens Ace: Gens Ace batteries are well-regarded for their durability and performance, making them suitable for both beginners and experienced users.
Traxxas: Traxxas batteries are specifically designed for their vehicles, ensuring compatibility and optimal performance. They offer LiPo and NiMH options tailored to support the power demands of brushed Slash, providing reliable discharge rates and longevity.
Venom: Venom offers a range of batteries that are known for their high discharge rates and reliability, making them a popular choice among hobbyists. Their products often feature advanced technology to enhance performance, ensuring that your brushed Slash runs smoothly during extended play sessions.
HobbyKing: HobbyKing provides a variety of affordable yet high-quality batteries that cater to different needs and preferences in the RC community. They are recognized for their extensive selection, which includes both budget-friendly options and high-performance packs that deliver excellent power output.
MaxAmps: MaxAmps specializes in custom lithium polymer batteries, delivering high capacity and power for demanding RC applications. Their batteries are made with top-grade materials and are known for their exceptional performance, making them ideal for those looking to maximize the capabilities of their brushed Slash.
Gens Ace: Gens Ace batteries are well-regarded for their durability and performance, making them suitable for both beginners and experienced users. They offer a solid balance of quality and price, ensuring that users get reliable power and long-lasting usage from their brushed Slash vehicles.
How Can You Maximize the Performance of Your Brushed Slash Battery?
Battery Capacity: A battery’s capacity, indicated in milliamp hours (mAh), directly correlates to how long your vehicle can run before needing a recharge. Opting for a battery with a higher mAh rating means longer sessions on the track without interruptions.
Voltage Rating: The voltage of the battery plays a crucial role in determining the power output. For brushed motors, using a battery with a higher voltage rating can lead to improved speed and torque, allowing for better performance during racing or off-road driving.
Weight Considerations: The weight of the battery can affect the handling and agility of your Slash. A lighter battery can improve acceleration and maneuverability, while a heavier battery may lower the center of gravity but can also slow down the vehicle.
Charging Habits: Utilizing a quality balance charger designed for your specific battery type can enhance battery performance and longevity. Following the manufacturer’s guidelines for charging can prevent damage and ensure consistent performance during use.
Cooling Solutions: Keeping the battery cool can prevent thermal damage and maintain its efficiency. Implementing cooling fans or heat sinks can help manage temperature, especially during intense runs, allowing the battery to deliver peak performance consistently.
What Common Issues Might You Encounter with Brushed Slash Batteries and How Can You Avoid Them?
When using batteries for a brushed Slash vehicle, several common issues may arise that can hinder performance and longevity. Recognizing these problems and learning how to avoid them is key to maintaining optimal function.
-
Overheating: Batteries can overheat, especially during extended use or when under heavy load. To prevent this:
– Monitor battery temperature and allow cooling periods between runs.
– Use a battery with an appropriate discharge rate for your specific needs. -
Short Run Times: If run times are shorter than expected, check for:
– Poor connections or frayed wires that can lead to energy loss.
– The battery’s capacity; consider higher mAh ratings for longer duration. -
Swollen Batteries: Deformities in batteries indicate potential failure. Prevent swelling by:
– Charging batteries properly, avoiding overcharging, and using compatible chargers.
– Storing batteries in cool, dry places, away from direct sunlight. -
Battery Draining Quickly: Rapid discharge can indicate a failing battery or incorrect usage. To mitigate this:
– Ensure to use the battery within its recommended voltage range.
– Regularly assess battery health and replace old batteries as needed.
By being attentive to these issues, enthusiasts can significantly improve the performance and lifespan of their brushed Slash batteries.
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