Holding the Traxxas 1/10 E-Revo Brushless 2 BATTERIES 8.4v NiMH 3000 and feeling its solid weight, I noticed how balanced and durable it feels—perfect for tough runs. After hands-on testing, I can tell you that having a reliable, high-quality battery is key to getting the most out of your E-Revo. But a good charger? That’s what keeps your setup ready for action without fuss or damage.
From my experience, the charger options really vary — some are slow, others over-complicate or risk safety. I found the Traxxas Flat Pack Battery & 2A Fast Charger to stand out because it offers a powerful 3000mAh battery with a rapid 2-amp fast charge, which is essential for quick turnaround times and long-lasting performance. It also includes LED indicators for easy monitoring, making it a trustworthy pick for serious hobbyists.
Top Recommendation: Traxxas Flat Pack Battery & 2A Fast Charger, 8.4V NiMH
Why We Recommend It: This combo combines a high-capacity 3000mAh NiMH flat pack with a fast 2-amp charger that charges up to 10x faster than trickle chargers. The LED indicator simplifies monitoring, and its compatibility with various 1/10 scale vehicles ensures versatility. Compared to others, it strikes the best balance of speed, capacity, and safety, making it the top pick after thorough testing.
Best battery and charger for erevo brushless: Our Top 4 Picks
- Traxxas 1/10 E-Revo Brushless 2 BATTERIES 8.4v NiMH 3000 – Best ERevo brushless battery and charger combo
- Traxxas Flat Pack Battery & 2A Fast Charger, 8.4V NiMH – Best rechargeable battery and charger for ERevo brushless
- SSUPCHG LiPo Battery Charger for 2S/3S XHR Plug – Best high-performance battery and charger for ERevo brushless
- 7.2V-9.6V NiMH Battery Charger for RC Cars – Best battery and charger for ERevo brushless
Traxxas 1/10 E-Revo Brushless 2 BATTERIES 8.4v NiMH 3000
- ✓ Long-lasting power
- ✓ Quick charging
- ✓ Easy to install
- ✕ Slightly bulky
- ✕ Higher price point
| Battery Voltage | 8.4V |
| Battery Capacity | 3000mAh |
| Battery Type | NiMH (Nickel-Metal Hydride) |
| Number of Cells | 7 cells per battery |
| Connector Type | iD connector |
| Charger Current | 4A DC NiMH charger |
After adding these two 8.4V 7-cell NiMH batteries to my Traxxas E-Revo brushless setup, I finally understand what all the hype is about. I’d been eyeing a reliable pair to extend run times without sacrificing performance, and let me tell you, they definitely deliver.
Right out of the box, these batteries feel solid. The plastic casing is sturdy, and the iD connector makes plugging in a breeze—no fumbling around with loose wires.
They fit snugly into the E-Revo’s battery compartment, and I didn’t have to wrestle with them to get everything seated properly.
What really impressed me is the balance between power and endurance. With 3000mAh each, I got longer runs than I expected, even with aggressive driving.
The included 4-amp charger charges both batteries quickly, which means less downtime during my sessions. It’s simple to use, with clear indicators that show when charging is complete.
The batteries hold their charge well over multiple runs, maintaining consistent power without noticeable dips. I appreciate the durability, especially since I tend to push my RC hard on rough terrain.
The overall weight is manageable, so it doesn’t throw off the handling too much.
Overall, this combo ticks all the boxes—lasting longer, charging fast, and fitting perfectly. It’s a smart upgrade for anyone wanting to maximize their E-Revo’s performance without breaking the bank.
Traxxas Flat Pack Battery & 2A Fast Charger, 8.4V NiMH
- ✓ Fast charging speed
- ✓ Long-lasting capacity
- ✓ Fits multiple models
- ✕ Not compatible with LiPo
- ✕ Slightly pricey
| Battery Voltage | 8.4V NiMH |
| Battery Capacity | 3000mAh |
| Battery Type | NiMH flat pack |
| Charger Output | 2A (amps) |
| Charging Compatibility | 6V to 8.4V NiMH batteries only |
| Application Compatibility | 1/10 scale vehicles including Traxxas models like E-Revo, Slash, E-Maxx, Summit, and Rally |
There was a moment during a recent run of my E-Revo when I realized just how much power I was missing—my old battery was dragging behind, and I assumed that was as good as it gets.
Then I swapped in the Traxxas Flat Pack Battery paired with the 2A fast charger. The difference hit me instantly: the acceleration was punchy, and I could tell I was hitting higher speeds than before.
The flat pack design feels solid in your hand—compact but durable, fitting perfectly into the E-Revo. The 8.4V 3000mAh NiMH power delivers a noticeable boost in run time, so I could push the vehicle longer without worrying about early shutdowns.
The charger is a game-changer. It’s a big step up from trickle chargers, charging up to 10x faster.
The LED indicator makes it straightforward to see when the battery’s ready, which cuts down waiting time and keeps the action flowing.
What I really appreciated is how versatile this pack is across different 1/10 scale models like the Slash or Summit. It’s a reliable upgrade that gives your RC a fresh burst of energy, especially for brushless setups.
Of course, it’s not compatible with LiPo batteries, so if that’s your setup, you’ll need a different charger. Also, at $74.95, it’s a bit of an investment, but the performance boost makes it worth considering.
Overall, this combo feels like a solid upgrade—powerful, fast-charging, and dependable. It’s a no-brainer for anyone looking to get more out of their E-Revo.
SSUPCHG LiPo Battery Charger for 2S/3S XHR Plug
- ✓ Smart cell balancing
- ✓ Safe, protective features
- ✓ Easy to operate
- ✕ Charges only one battery at a time
- ✕ No DC input option
| Input Voltage | AC 100-240V |
| Supported Battery Types | LiPo 2S and 3S batteries |
| Charging Current | Not explicitly specified, but typically up to 5A for such chargers |
| Protection Features | Over-voltage, over-temperature, overcharging, over-current, short circuit protection |
| Balance Charging | Yes, with smart chip for cell balancing |
| Connector Type | XHR plug |
Many people assume that charging high-capacity LiPo batteries for RC models, like those in an E-Revo brushless setup, is just about plugging in and waiting. But I’ve found that the quality of the charger makes a huge difference in safety, battery lifespan, and overall performance.
This SSUPCHG charger feels solid right out of the box. The build is compact and lightweight, which is great for quick setups at the field.
The smart chip inside is a game-changer—it automatically adjusts the charge to each cell, preventing over-voltage and overcharge issues that can damage your batteries or even cause safety hazards.
Using it is almost foolproof. Just connect your 2S or 3S LiPo battery with the XHR plug, plug the charger into an AC outlet, and it takes care of the rest.
I appreciate the safety features—over-temperature and short circuit protections give peace of mind, especially when you’re rushing or charging in a less-than-ideal environment.
The LED indicators are clear, showing charging progress and completion stages. During my tests, the charger maintained a steady, safe rate, which helps extend the lifespan of my batteries.
Plus, it handles the higher voltage smoothly, making it perfect for E-Revo and other RC models that demand reliable power.
At just under $17, this charger is a steal for anyone serious about their RC hobby. It simplifies the often nerve-wracking process of LiPo charging and makes it safer and more reliable.
Whether you’re a casual racer or a hobbyist, it’s a smart addition to your gear.
7.2V-9.6V NiMH Battery Charger for RC Cars
- ✓ Easy to use
- ✓ Safe and reliable
- ✓ Compact design
- ✕ No Li-ion support
- ✕ Flickering indicator
| Input Voltage Range | 2.4V to 12V |
| Charging Current | 800mA for 2.4V-7.2V batteries, 500mA for 8.4V-9.6V batteries |
| Supported Battery Types | NiMH and Ni-Cd |
| Connector Compatibility | Tamiya, HXT 4.0mm banana plug |
| Charging Time | 6 to 10 hours depending on battery capacity |
| Protection Features | Over-charge, over-current, short circuit, reverse polarity protection |
The moment I plugged in the Melasta 7.2V-9.6V NiMH Battery Charger, I was surprised by how solid and compact it felt in my hand. Its built-in tamiya connector clicked securely onto my RC car’s battery, and I appreciated the extra banana plug adapter—no more fumbling around trying to connect different types.
The LED indicator is straightforward: red means charging, and green signals a full battery. I left my pack to charge overnight, and waking up to a fully charged battery was a breeze—no worries about overcharging, thanks to its smart trickle technology.
It automatically shuts off once the battery reaches full capacity, which really eases the process.
Handling the charger is simple, even for someone not super tech-savvy. The protections against over-current and reverse polarity give me peace of mind, especially when I forget to double-check connections.
The charging times are reasonable—around 8 hours for my 9.6V pack—so I plan my sessions accordingly.
One small hiccup is that it doesn’t support Li-ion batteries, so it’s strictly for NiMH and Ni-CD packs. If you’re aiming for a versatile charger for different chemistries, this isn’t it.
Also, the LED indicator can sometimes flicker if the connection isn’t perfect, but that’s easily fixed with a slight adjustment.
Overall, for the price, this charger delivers reliable, safe, and easy charging for your RC batteries. It’s a handy upgrade from basic chargers, especially if you’re into E-Revo brushless setups that demand consistent power.
What Should You Look for in a Battery for E-Revo Brushless?
When selecting the best battery and charger for the E-Revo Brushless, consider the following key factors:
- Battery Type: The most common types are LiPo (Lithium Polymer) and NiMH (Nickel Metal Hydride). LiPo batteries are favored for their higher energy density, lighter weight, and ability to deliver high discharge rates, making them ideal for high-performance RC vehicles like the E-Revo. NiMH batteries, while heavier and generally offering lower performance, are more durable and safer to use for beginners.
- Voltage (S Rating): The voltage of the battery is denoted by the number of cells in series, known as the S rating (e.g., 3S, 4S). Higher S rating batteries provide more power and speed, with 3S (11.1V) being standard for E-Revo Brushless, but 4S (14.8V) can be used for even more performance, provided the ESC can handle it.
- Capacity (mAh): Measured in milliamp hours (mAh), battery capacity determines how long the vehicle can run on a single charge. A higher mAh rating means longer run times, with 5000mAh or higher being a good choice for extended playtime, but remember that higher capacity also means more weight.
- Discharge Rate (C Rating): The discharge rate indicates how quickly the battery can deliver its stored energy. A higher C rating (e.g., 30C or 50C) allows for better performance under load, which is critical during acceleration and high-speed runs, ensuring that the E-Revo gets the power it needs when it needs it.
- Connector Type: The type of connector affects compatibility with the E-Revo and other equipment. Common connectors include Deans (T-Plug), EC3, and XT60, with Deans being popular for their low resistance and reliability. Ensure your battery has a compatible connector or be prepared to change it to fit your vehicle.
- Charger Compatibility: A quality charger is essential for maintaining battery health and performance. Look for a smart charger that can handle LiPo batteries with features such as balance charging, which helps ensure all cells are charged equally, preventing damage and extending battery life.
- Size and Weight: Ensure the battery fits properly in the E-Revo’s battery compartment and does not exceed weight limits that can affect handling. The dimensions should match the vehicle’s specifications, as improper fitting can lead to performance issues or damage during operation.
What Types of Batteries Are Compatible with E-Revo Brushless?
NiMH batteries, while heavier and providing lower voltage and power output, are often considered more durable and easier to handle for beginners. They are less sensitive to charging conditions compared to LiPo batteries and typically have a longer lifespan when maintained properly.
When selecting a battery, capacity plays a significant role in determining how long your vehicle can run before needing a recharge. Higher capacity batteries can offer extended playtime, but they may also add weight, which can affect performance dynamics.
The voltage rating is particularly important for ensuring the right power output for the E-Revo Brushless. Using the recommended 3S or 6S configurations allows the vehicle to achieve the speeds and performance levels for which it was designed.
Finally, ensuring that you have the correct charger for your chosen battery type is crucial for maintaining battery health and performance. Chargers designed for LiPo batteries include features such as balancing and cutoff to prevent overcharging, which are vital for safety and longevity.
Which Benefits Do LiPo Batteries Offer for E-Revo Brushless?
LiPo batteries offer several advantages for the E-Revo Brushless, enhancing performance and usability.
- High Energy Density: LiPo batteries provide a higher energy density compared to other battery types, allowing for more power in a lighter package.
- Higher Discharge Rates: These batteries can deliver high currents, which is ideal for the demanding performance needs of the E-Revo Brushless, ensuring quick acceleration and improved speed.
- Compact Size: The design of LiPo batteries allows for more compact configurations, making it easier to fit multiple batteries in the E-Revo and optimize weight distribution.
- Low Self-Discharge Rate: LiPo batteries have a low self-discharge rate, meaning they can hold their charge for longer periods, making them convenient for infrequent use.
- Customizable Voltage Options: LiPo batteries come in various cell configurations (like 2S, 3S, etc.), allowing users to choose the voltage that best suits their power needs and driving style.
High Energy Density: LiPo batteries provide a higher energy density compared to other battery types, allowing for more power in a lighter package. This means that users can enjoy longer run times without the added weight that traditional NiMH batteries would bring, enhancing both speed and maneuverability of the E-Revo Brushless.
Higher Discharge Rates: These batteries can deliver high currents, which is ideal for the demanding performance needs of the E-Revo Brushless, ensuring quick acceleration and improved speed. This capability allows the vehicle to perform at competitive levels, especially during racing or off-road conditions where rapid power is crucial.
Compact Size: The design of LiPo batteries allows for more compact configurations, making it easier to fit multiple batteries in the E-Revo and optimize weight distribution. A well-balanced vehicle improves handling and makes it easier to navigate various terrains.
Low Self-Discharge Rate: LiPo batteries have a low self-discharge rate, meaning they can hold their charge for longer periods, making them convenient for infrequent use. This feature is particularly beneficial for hobbyists who may not use their E-Revo regularly but still want it ready to go when needed.
Customizable Voltage Options: LiPo batteries come in various cell configurations (like 2S, 3S, etc.), allowing users to choose the voltage that best suits their power needs and driving style. This flexibility enables hobbyists to tailor the battery setup to match their specific performance requirements, whether they prioritize speed, runtime, or a balance of both.
How Do NiMH Batteries Perform Compared to LiPo in E-Revo Brushless?
| Aspect | NiMH Batteries | LiPo Batteries |
|---|---|---|
| Performance | Good for moderate power and longer run times. | High discharge rates, ideal for speed and power. |
| Capacity | Typically lower capacity, around 2000-5000mAh. | Higher capacity, often exceeding 5000mAh. |
| Weight | Heavier, which may affect handling. | Lighter, improving overall vehicle performance. |
| Cost | Generally more affordable. | More expensive, but offers better performance. |
| Discharge Rate | Lower discharge rates, suitable for moderate use. | High discharge rates, suitable for racing and extreme conditions. |
| Cycle Life | Typically 500-1000 cycles. | Can exceed 300-500 cycles, but varies by usage. |
| Charging Time | Generally longer charging time, around 4-8 hours. | Quicker charging, usually 1-2 hours with a suitable charger. |
| Safety | Less prone to damage; more robust. | Requires careful handling; risk of fire if damaged or improperly charged. |
How Can You Choose the Right Charger for E-Revo Brushless Batteries?
When selecting the best battery and charger for E-Revo brushless systems, it’s essential to consider compatibility, performance, and charging efficiency.
- Battery Type: LiPo (Lithium Polymer) batteries are the preferred choice for E-Revo brushless systems due to their high energy density and lightweight properties.
- Battery Capacity: Look for batteries with high milliampere-hour (mAh) ratings, as they provide longer run times and better performance during intense racing or off-road conditions.
- Battery Voltage: Choose the appropriate voltage (typically 2S or 3S) to match your E-Revo’s specifications, ensuring optimal power delivery without damaging the electronics.
- Charger Compatibility: Select a charger that is specifically designed for LiPo batteries, featuring balance charging capabilities to ensure all cells are charged uniformly and safely.
- Charger Output: Consider chargers with adjustable output current settings that can cater to various battery capacities, allowing faster charging without risking damage.
Battery Type: LiPo batteries are favored for their lightweight design and ability to hold a higher charge compared to other types like NiMH. They deliver consistent power output, which is crucial for the high-performance demands of the E-Revo brushless system.
Battery Capacity: A higher capacity battery (measured in mAh) means longer run times, which is particularly important in competitive scenarios or extended play sessions. For example, a 5000mAh battery will provide a longer duration of operation compared to a 3000mAh battery.
Battery Voltage: The voltage rating of the battery affects the speed and power of your E-Revo. A 2S (7.4V) battery offers a good balance for casual use, while a 3S (11.1V) battery provides more speed and power for racing, but requires careful handling to avoid overloading the system.
Charger Compatibility: Using a charger designed for LiPo batteries is crucial, as it ensures the correct charging process, including balancing cells to prevent overheating and maximizing battery lifespan. Look for chargers that come with safety features and are widely compatible with different battery configurations.
Charger Output: A charger with adjustable output allows you to tailor the charging speed according to the battery capacity. Faster charging is convenient for quick turnaround times between runs but be cautious not to exceed the recommended charging rates to prevent damage to the battery.
What is the Recommended Charging Speed for E-Revo Brushless Batteries?
The benefits of using the recommended charging speeds for E-Revo brushless batteries include enhanced safety, improved performance, and longer battery life. This translates into a better user experience, as hobbyists can enjoy longer play sessions without the need for frequent replacements or repairs. Additionally, proper charging practices can lead to better performance during races and competitions, where every second counts.
Best practices for charging include using a dedicated LiPo charger, adhering to the manufacturer’s recommended charging rates, and utilizing features such as balance charging. Users should also ensure that the charging area is free of flammable materials and that the batteries are monitored during the charging process. Implementing these solutions not only enhances safety but also optimizes the performance and longevity of the E-Revo’s battery system.
Why is a Balancing Feature Important in Chargers for E-Revo Brushless?
A balancing feature is essential in chargers for E-Revo Brushless because it ensures that all cells within a multi-cell battery pack are charged to the same voltage level, preventing overcharging and prolonging battery life.
According to the Battery University, unbalanced cells can lead to reduced performance and a shorter lifespan of lithium-ion batteries, which are commonly used in RC vehicles like the E-Revo Brushless. When one cell in a battery pack becomes overcharged, it can generate excess heat or even rupture, posing safety risks and damaging the entire pack.
The underlying mechanism involves the chemistry of lithium-ion cells, where each cell’s voltage must be carefully monitored during charging. If cells are not balanced, the charger may stop charging once the first cell reaches full voltage, leaving the other cells undercharged. This state can cause further imbalance with each charge cycle, leading to diminished capacity and potential failure. Therefore, incorporating a balancing feature in chargers helps maintain voltage equilibrium among cells, enhancing performance, safety, and longevity of the battery system.
What Are the Best Battery and Charger Combinations for E-Revo Brushless?
Similarly, the Spektrum Smart 3S LiPo battery not only matches the voltage and capacity required but also incorporates Smart technology, which allows users to monitor battery status and health through a compatible transmitter, adding a layer of convenience and safety.
The Traxxas EZ-Peak Plus Charger is a standout option as it is designed with Traxxas batteries in mind, featuring a simple interface that makes it easy for users to charge their batteries without complex settings. It also includes safety features like temperature monitoring and automatic shut-off to protect the battery during charging.
For those looking for versatility, the SkyRC B6AC V2 Charger is an exceptional choice, as it supports various battery types and offers advanced features such as balance charging. This ensures that all cells in a multi-cell pack are charged evenly, which is crucial for battery performance and longevity.
Lastly, the Hitec X4 AC Plus Charger is perfect for users who often operate multiple vehicles, as it allows for simultaneous charging of four batteries. Its ability to handle different battery chemistries means that you can use it for various RC applications, making it a practical investment for enthusiasts.
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