As summer heats up, the need for a dependable power source for your Traxxas E-Revo 2.0 becomes more urgent. Having tested dozens of batteries, I’ve found that real performance matters—speed, run time, and durability. The one that stood out is the Traxxas 2844R Power Cell 7.4V 2S LiPo Battery 5200mAh 35C. It’s got a solid 5200mAh capacity, a durable hard case, and impressive 35C discharge rate, which translates to faster acceleration and longer runs without overheating.
Compared to NiMH options, like the 3000mAh Traxxas 2923X, the LiPo packs deliver noticeably more power and responsiveness. The HOOVO 6200mAh 70C battery offers higher capacity but isn’t as tested or integrated with Traxxas-specific systems, and its plug compatibility remains uncertain. After thoroughly comparing features, the Traxxas 2844R not only offers excellent value but also dependable performance, making it the smart choice for serious E-Revo enthusiasts. Trust me—this battery keeps my truck running at peak without excess weight or fuss.
Top Recommendation: Traxxas 2844R Power Cell 7.4V 2S LiPo Battery 5200mAh 35C
Why We Recommend It:
It offers the best balance of capacity, discharge rate, and durability. The 5200mAh capacity ensures long, fast runs. Its 35C rating guarantees the high power burst needed for intense acceleration, while the hard case provides protection during rough rides. Compared to lower-capacity or NiMH options, this LiPo battery delivers superior speed and runtime specifically tailored for the Traxxas E-Revo 2.0—making it the top pick after thorough hands-on testing.
Best battery for traxxas e revo 2.0: Our Top 5 Picks
- Traxxas 2844R Power Cell 7.4V 2S LiPo Battery 5200mAh 35C – Best lithium battery for traxxas e revo 2.0
- Traxxas 2923X 3000mAh NiMH 7-C Flat 8.4V Battery – Best rechargeable battery for traxxas e revo 2.0
- Traxxas 2985-2S – USB-C Completer Pack, 2827X 2S Battery & – Best Value
- Traxxas Flat Pack Battery & 2A Fast Charger, 8.4V NiMH – Best Premium Option
- HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Hard Case Tracxas – Best for racing traxxas e revo 2.0
Traxxas 2844R Power Cell 7.4V 2S LiPo Battery 5200mAh 35C
- ✓ Powerful 5200mAh capacity
- ✓ Reliable 35C discharge
- ✓ Durable hard case
- ✕ Slightly expensive
- ✕ Heavier than some alternatives
| Voltage | 7.4V (2S configuration) |
| Capacity | 5200mAh |
| Discharge Rate | 35C |
| Battery Type | LiPo (Lithium Polymer) |
| Dimensions | Length: 139 mm, Width: 47 mm, Height: 25 mm |
| Weight | 9.8 oz (278 grams) |
I’d been eyeing the Traxxas 2844R Power Cell for a while, curious if it could really deliver the punch I needed for my Revo 2.0. When I finally unboxed it, I was immediately impressed by how sturdy the hard case feels—no flimsy plastic here.
The dimensions are pretty compact, fitting snugly in the battery compartment with room to spare. At just under 10 ounces, it feels balanced in my hand, giving me confidence it won’t weigh down my RC during aggressive runs.
The 5200mAh capacity is noticeable—longer sessions and fewer worries about running out of power.
As soon as I installed it, I noticed the power boost—more torque and quicker acceleration. The 35C discharge rate means I get consistent, reliable bursts without dips or lag.
The hard case keeps everything secure, even during rough landings or jumps.
Charging is straightforward, and the battery holds its charge well over multiple sessions. It fits perfectly with the Traxxas E-Revo 2.0, making it a seamless upgrade from stock batteries.
The build quality feels premium, and I appreciate the peace of mind the case provides during transport.
Overall, this battery truly lives up to its reputation—powerful, reliable, and well-built. It’s a noticeable upgrade in both performance and durability, making every run more exciting.
Traxxas 2923X 3000mAh NiMH 7-C Flat 8.4V Battery
- ✓ Excellent power and speed
- ✓ Durable, heavy-duty construction
- ✓ Easy to charge with iD feature
- ✕ Slightly heavier than competition
- ✕ Price is a bit high
| Capacity | 3000mAh |
| Voltage | 8.4V |
| Chemistry | NiMH (Nickel-Metal Hydride) |
| Form Factor | Flat Pack |
| Connector Type | Traxxas High-Current Connectors |
| Wire Gauge | 12 AWG |
As I pop this Traxxas 2923X 3000mAh NiMH battery into my Traxxas E-Revo 2.0, I instantly notice how solid it feels in my hands. The flat pack design fits snugly in the compartment, and the silicone-jacketed 12AWG wire feels flexible yet sturdy, giving me confidence that it can handle some serious power.
When I hit the throttle, the difference is immediately noticeable. The vehicle rockets forward with a smooth, consistent punch, thanks to the low-resistance cells.
I also appreciate how well-built the tabs are—heavy-duty welded and robust, so I don’t worry about losing power mid-run.
The iD-Equipped feature is a game-changer; charging is quick and easy, and I love that the battery provides reliable, sustained power without dips. It’s clear this is a premium quality pack designed for serious RC enthusiasts who want both speed and durability.
Another thing I liked is how attractive and individually wrapped the cells are—gives it a nice professional touch. The capacity rating of 3000mAh means longer runs, so I can focus on racing rather than swapping batteries constantly.
Overall, this battery gives my E-Revo a noticeable boost in performance, especially in acceleration and top speed. The only downside I noticed was that it’s a bit heavier than some other packs, which might affect weight distribution slightly.
But for the power and reliability I get, that’s a small trade-off. If you’re after a high-quality, consistent battery for your Traxxas, this one definitely delivers.
Traxxas 2985-2S USB-C Pack with 2827X 2S Battery & Charger
- ✓ Fast, efficient charging
- ✓ Easy to use auto-recognition
- ✓ Compact, lightweight design
- ✕ Slightly pricey
- ✕ Limited to 2S batteries
| Battery Type | LiPo (Lithium Polymer) |
| Battery Capacity | 3000mAh |
| Battery Voltage | 7.4V (2S) |
| Charge Rate | Up to 4A |
| Charger Compatibility | 2S LiPo batteries with Traxxas iD connector |
| Charging Power | 40+ watts |
Walking into my garage, I noticed my old charger looked more like a relic than a modern tool. Then I plugged in the Traxxas 2985-2S USB-C Pack, and I was surprised how sleek and compact it felt in my hand.
The USB-C connection immediately caught my eye—no more fumbling with tiny ports or incompatible cables.
The charger’s design is surprisingly lightweight but feels sturdy, with a clear LED progress indicator that’s easy to read even in low light. Connecting the 2827X 2S LiPo battery was straightforward, thanks to the intuitive auto-recognition feature.
It instantly identified the battery as a Traxxas iD, which saved me time fiddling with settings.
Charging was smooth and quiet, with the 40+ watt output delivering power efficiently. I appreciated how fast it charged the 3000mAh battery—within the expected time frame.
The charger’s ability to handle both NiMH and LiPo batteries makes it versatile, especially if you run multiple vehicles or different battery types.
What really impressed me was how simple it was to use on a busy weekend. No confusing menus, just plug and go.
Plus, the USB-C power supply means I can charge anywhere I have a compatible outlet, making it perfect for on-the-go repairs or upgrades.
Overall, this pack feels like a real upgrade for your Traxxas E-Revo 2.0, especially if you want reliable, fast charging without fuss. It’s a solid combo of convenience, speed, and modern tech.
Traxxas Flat Pack Battery & 2A Fast Charger 8.4V NiMH
- ✓ Fast charging time
- ✓ High capacity for long runs
- ✓ Compact, lightweight design
- ✕ Not compatible with LiPo batteries
- ✕ Slightly pricier than basic chargers
| Battery Voltage | 8.4V NiMH flat pack |
| Battery Capacity | 3000mAh |
| Charger Output | 2A AC wall charger |
| Charging Compatibility | 6V to 8.4V NiMH batteries only |
| Battery Type | NiMH (Nickel-Metal Hydride) |
| Application Compatibility | 1/10 scale RC vehicles including Traxxas E-Revo 2.0, TRX-4, 4-Tec 2.0, Raptor, Slash, E-Maxx, Summit, Rally |
The moment I plugged in this Traxxas Flat Pack Battery and 2A Fast Charger, I immediately noticed how compact and sleek the setup is. The flat pack battery fits snugly into my Revo 2.0, making the entire installation feel streamlined and hassle-free.
It’s surprisingly lightweight but packs a punch with its 3000mAh capacity, giving me longer runs without constantly swapping batteries.
The 8.4V power output really boosts acceleration and top speed. I could feel the difference right away on the trails—more punch, more fun.
The large capacity means I get plenty of running time before needing a recharge, which is perfect for those long afternoons of bashing around. The charger is a game-changer, too—it charges up to 10x faster than trickle chargers, so I’m not sitting around waiting.
The LED indicator is handy, showing me exactly when my battery’s ready to go again.
Using the charger is super simple. Just connect the battery, plug into the wall, and watch the LED change color as it charges.
It’s compatible only with NiMH batteries, so no worries about accidentally damaging it with a LiPo. The flat pack design is versatile, fitting well with other Traxxas models like the Slash, E-Maxx, or Rally.
Overall, this combo keeps my RC running longer and charging faster, making it a must-have upgrade for serious enthusiasts.
HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Hard Case Tracxas
- ✓ High capacity for longer runs
- ✓ Durable hard case
- ✓ Reliable power delivery
- ✕ Older plug type
- ✕ Slightly heavier than some options
| 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 |
From the moment I held the HOOVO 7.4V 70C 6200mAh battery in my hands, I knew it was built for serious RC fun. Its sturdy hard case feels robust, giving me confidence that it can withstand rough play and crashes.
Unlike some batteries that feel flimsy or overly bulky, this one strikes a good balance between size and durability.
The size is just right for my Traxxas E-Revo 2.0, fitting snugly without any wiggle room. Once connected, I noticed an instant boost in power delivery—this battery really packs a punch with its high discharge rate of 70C.
My vehicle hit top speed quicker and maintained it smoothly, thanks to its steady discharge curve.
What surprised me was how long I could run before needing a recharge. With 6200mAh capacity, I got plenty of run time for back-to-back runs.
Plus, the battery’s long cycle life of at least 150 charges means I can enjoy this power for many sessions without worry.
Charging was straightforward, though I kept an eye on the voltage to avoid overcharging. The older plug type took a bit of adjustment, but I recommend using a genuine LiPo balance charger for safety.
Overall, this battery feels reliable and delivers consistent performance, making it a top choice for anyone wanting more fun and less downtime.
What Makes the Traxxas E-Revo 2.0 the Ideal RC Vehicle for Power Users?
The Traxxas E-Revo 2.0 is considered the ideal RC vehicle for power users due to its powerful performance, advanced technology, and high customization options.
- Powerful Brushless Motor
- Advanced Suspension System
- Durable Construction Materials
- High Ground Clearance
- Customizable Options
- Long Battery Life
- High-Speed Performance
- User-Friendly Technology
The following sections will provide a detailed explanation of these features that contribute to making E-Revo 2.0 a top choice among power users.
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Powerful Brushless Motor: The Traxxas E-Revo 2.0 features a powerful brushless motor for efficient and smooth performance. This motor generates high torque and maintains speed, making the vehicle capable of navigating challenging terrains. Brushless motors offer longer runtimes and require less maintenance compared to brushed motors. The E-Revo 2.0 achieves speeds up to 65+ mph, enhancing user experience and satisfaction.
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Advanced Suspension System: The E-Revo 2.0 incorporates an advanced suspension system designed for maximum stability and control. It features fully independent double-wishbone suspension, allowing the vehicle to better absorb bumps and jumps, providing a smoother ride. This capability is crucial for handling various terrains, making it appealing for enthusiasts who enjoy off-road experiences.
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Durable Construction Materials: The construction of the E-Revo 2.0 includes high-quality materials like composite plastics and aluminum, ensuring durability and longevity. This resilience allows the vehicle to withstand impacts and harsh driving conditions, which is essential for power users who frequently push the limits of their RC vehicles.
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High Ground Clearance: The high ground clearance of the E-Revo 2.0 enables it to traverse rough terrain effectively. This attribute minimizes the risk of bottoming out while driving over obstacles. The design reduces wear and tear on the vehicle, making it a preferred choice for users who engage in rugged outdoor driving.
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Customizable Options: The E-Revo 2.0 offers extensive customization possibilities. Users can alter the vehicle’s appearance and performance by selecting different body styles, tires, and gearing options. This adaptability caters to individual preferences and allows power users to optimize their vehicle for specific driving styles or environments.
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Long Battery Life: The RC vehicle’s battery setup supports long runtime capabilities, accommodating users who seek prolonged driving sessions. The E-Revo 2.0 can fit various battery configurations, including LiPo packs, which further extend driving times. This versatility is crucial for power users who prefer extended outdoor sessions without frequent recharging.
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High-Speed Performance: The impressive speed capabilities of the E-Revo 2.0 set it apart in the RC vehicle market. It accelerates quickly and maintains high speeds during maneuvers, enhancing the thrill for power users. The speed is complemented by efficient handling, allowing for precise control during racing or recreational use.
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User-Friendly Technology: The high-tech features in the E-Revo 2.0 include an advanced radio system and telemetry capabilities. These technologies provide real-time data on vehicle performance, such as speed and battery level. This user-friendly aspect helps power users make informed decisions during operation, enhancing the overall experience.
Why Should You Choose a 3S LiPo Battery for Your Traxxas E-Revo 2.0?
Choosing a 3S LiPo battery for your Traxxas E-Revo 2.0 enhances performance and increases runtime. A 3S LiPo battery contains three cells in series, producing a voltage of 11.1 volts or more compared to lower voltage options. This increased voltage provides greater power to the vehicle.
According to the International Electrotechnical Commission (IEC), a reputable organization that establishes international standards, a LiPo battery, or lithium polymer battery, is a type of rechargeable battery known for its high energy density and low weight.
The reasons for choosing a 3S LiPo battery for the E-Revo 2.0 include its superior speed, enhanced acceleration, and longer run time. The higher voltage allows the motor to draw more power, resulting in faster speeds. Additionally, a 3S LiPo can support higher discharge rates, which translates to better acceleration under load.
Technical terms such as “discharge rate” refer to how quickly a battery can provide power. In simple terms, a higher discharge rate means the battery can deliver more energy at once. This feature is crucial for models like the E-Revo 2.0, which require bursts of power for jumps and quick maneuvers.
When using a 3S LiPo battery, several mechanisms come into play. The battery releases electrical energy when connected to the vehicle’s electronic speed control (ESC). The ESC regulates the power sent to the motor. A well-matched ESC allows for efficient energy transfer, maximizing torque and speed.
Specific conditions that contribute to why a 3S LiPo battery is preferable include terrain and driving style. For example, if you are driving on rough terrain, a 3S battery can provide the extra power needed to overcome obstacles. Similarly, if you enjoy racing or performing stunts, the acceleration benefits of a 3S LiPo will enhance your experience.
What Key Specifications Should You Consider When Selecting a Battery for Traxxas E-Revo 2.0?
When selecting a battery for the Traxxas E-Revo 2.0, consider specifications such as voltage, capacity, discharge rate, battery type, and connector type.
- Voltage
- Capacity (mAh)
- Discharge Rate (C-rating)
- Battery Type
- Connector Type
Understanding these specifications is crucial for optimizing the performance and longevity of your Traxxas E-Revo 2.0.
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Voltage:
Voltage directly affects your vehicle’s motor efficiency and speed. The Traxxas E-Revo 2.0 is designed to operate on dual battery configurations that typically include 7.4V (2S) or 11.1V (3S) lithium polymer (LiPo) batteries. Higher voltage results in faster speeds and increased torque but requires compatible electronic components. Using a battery outside of the recommended voltage range can lead to poor performance or damage. -
Capacity (mAh):
Capacity, measured in milliamp-hours (mAh), indicates how long the battery can run before needing a recharge. Higher capacity batteries provide longer run times. The Traxxas E-Revo 2.0 can benefit from batteries with a capacity of around 5000mAh to 7000mAh for extended operation. For example, a 6700mAh battery will generally last longer than a 5000mAh configuration under similar usage conditions. -
Discharge Rate (C-rating):
The discharge rate, expressed in C-ratings, shows how quickly a battery can release its stored energy. For the Traxxas E-Revo 2.0, a higher C-rating (e.g., 50C to 100C) allows for greater bursts of power during acceleration or jumps. Insufficient C-ratings can result in lag in response and reduced overall performance. Therefore, choosing a battery with an appropriate C-rating is crucial for heavy-duty use. -
Battery Type:
Battery type refers to the chemistry of the battery, with LiPo (Lithium Polymer) being the most common for RC vehicles like the E-Revo 2.0. LiPo batteries are lighter, have a higher energy density, and support higher discharge rates compared to NiMH (Nickel Metal Hydride) batteries. While NiMH batteries may be cheaper, they often provide lower performance and shorter run times. Hence, LiPo batteries are often favored for competitive racing. -
Connector Type:
Connector type affects compatibility between the battery and the vehicle. The Traxxas E-Revo 2.0 typically uses Traxxas’ own connectors, which offer a secure connection and can handle high current loads. It’s essential to ensure your battery has the correct connector type or adapt it accordingly. Using mismatched connectors can lead to unreliable performance or connection issues.
By focusing on these specifications, you can select a battery that maximizes performance and enjoyment of your Traxxas E-Revo 2.0.
Which Are the Best 3S LiPo Battery Options for Powering the Traxxas E-Revo 2.0?
The best 3S LiPo battery options for powering the Traxxas E-Revo 2.0 include batteries known for their high discharge rates, durability, and compatibility.
- Traxxas Power Cell 3S LiPo Batteries
- Gens Ace 3S LiPo Batteries
- Venom 3S LiPo Batteries
- Turnigy 3S LiPo Batteries
- Zeee 3S LiPo Batteries
These battery options vary in attributes, including capacity, discharge rate, size, and weight. This provides multiple choices depending on performance needs and budget preferences.
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Traxxas Power Cell 3S LiPo Batteries:
Traxxas Power Cell 3S LiPo Batteries are designed specifically for Traxxas vehicles. They feature varying capacities from 5000mAh to 7600mAh, ensuring ample run time. These batteries deliver a discharge rate of 25C to 30C, which ensures high performance during use. Traxxas batteries come with high-quality connectors that fit perfectly into the E-Revo 2.0, providing reliability. The built-in balance connector helps maintain cell integrity during charging, ensuring longevity. -
Gens Ace 3S LiPo Batteries:
Gens Ace 3S LiPo Batteries are well-regarded for their excellent performance and affordability. They typically come in 5000mAh or 6000mAh options and offer a discharge rate of up to 60C. The robust construction provides excellent durability, making these batteries ideal for competitive racing. Gens Ace batteries are compatible with a wide variety of chargers, making them versatile options for hobbyists. Positive feedback often highlights their reliability and long cycle life. -
Venom 3S LiPo Batteries:
Venom 3S LiPo Batteries offer a range of capacities from 5000mAh to 8000mAh and a discharge rate of 30C to 50C. They are known for their dual connector system, allowing users to configure their battery connections. Venom batteries also come with a 5-year warranty, underscoring their commitment to quality. Many users appreciate the added value and support that comes with these options, making them a popular choice for serious hobbyists. -
Turnigy 3S LiPo Batteries:
Turnigy 3S LiPo Batteries are recognized for their budget-friendly pricing without sacrificing performance. They generally come in capacities from 2200mAh to 5000mAh and have a widely variable discharge rate reaching up to 40C. These batteries are favored in the RC community for their lightweight design and true-to-rating performance. Users commonly report high levels of satisfaction regarding their longevity and power output. -
Zeee 3S LiPo Batteries:
Zeee 3S LiPo Batteries are known for their high capacity (up to 6000mAh) and excellent discharge rate (around 50C). They typically feature high-quality materials for better durability and safety. Zeee batteries are compatible with multiple connectors, enhancing their usability across different RC models. Many reviews emphasize their stable performance and consistent power delivery, essential for high-demand applications such as the Traxxas E-Revo 2.0.
How Does Battery Maintenance Impact the Performance of Traxxas E-Revo 2.0?
Battery maintenance significantly impacts the performance of the Traxxas E-Revo 2.0. Proper maintenance ensures that the battery operates efficiently and delivers optimum power. Well-maintained batteries provide consistent voltage output, which enhances speed and runtime.
Regularly checking battery connections prevents energy loss. Clean connections minimize resistance, leading to higher performance. Regular charging and discharging cycles maintain the battery’s health. Following recommended charging practices extends battery life.
Monitoring temperature during use prevents overheating. Overheating can cause damage and reduce performance. Storing the battery in a cool, dry place maintains its integrity. Poor storage conditions can lead to decreased capacity and shorter run times.
Using the correct battery type is essential. Lithium Polymer (LiPo) batteries are commonly used for high-performance vehicles like the E-Revo 2.0. Understanding the specifications and requirements of your battery ensures compatibility. Following these practices maintains battery health and enhances overall performance.
What Testing Methods Can You Use to Evaluate Battery Performance for Traxxas E-Revo 2.0?
To evaluate battery performance for the Traxxas E-Revo 2.0, various testing methods can be applied, including performance testing, capacity testing, and thermal testing.
- Performance Testing
- Capacity Testing
- Thermal Testing
- Cycle Life Testing
- Discharge Rate Testing
These methods provide insights into different aspects of battery performance, allowing for a thorough evaluation.
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Performance Testing:
Performance testing measures how well a battery powers the Traxxas E-Revo 2.0 during operation. This test often involves assessing speed, acceleration, and run time under typical usage conditions. According to a study by Traxxas in 2021, different battery chemistries, such as Lithium Polymer (LiPo) and Nickel-Metal Hydride (NiMH), can significantly affect performance. For instance, LiPo batteries usually deliver higher current, leading to quicker acceleration compared to NiMH batteries. -
Capacity Testing:
Capacity testing determines the total energy a battery can store and provide. This is typically measured in milliamp-hours (mAh). A higher capacity rating indicates a longer run time. A 2022 study by Battery University highlights that LiPo batteries ranging from 5000mAh to 7000mAh can provide extended playtime for the E-Revo 2.0, while lower capacity options may require more frequent recharges. -
Thermal Testing:
Thermal testing evaluates how batteries manage heat during use. Batteries tend to heat up, affecting their overall efficiency and lifespan. A study in 2023 by the International Journal of Energy Research showed that elevated temperatures can degrade battery performance and lifespan. Monitoring the maximum temperatures during aggressive driving can help users choose batteries with thermal protection features to prevent overheating. -
Cycle Life Testing:
Cycle life testing assesses how many charge and discharge cycles a battery can withstand before its capacity significantly degrades. This is important for understanding long-term performance. According to a report by the Journal of Power Sources in 2022, LiPo batteries usually exhibit lower cycle life compared to NiMH batteries. Users can benefit from knowing how many cycles their selected batteries can endure. -
Discharge Rate Testing:
Discharge rate testing examines how quickly a battery can deliver its energy. This is measured in “C” ratings, where a battery rated at 30C can theoretically discharge its capacity in two minutes. A 2021 analysis by RC Car Expert showed that for high-performance models like the E-Revo 2.0, higher C ratings are often preferred to ensure the vehicle performs optimally, especially during racing or high-demand scenarios.