best battery for scx24

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As the excitement of warm RC season approaches, having a reliable battery for your SCX24 is more important than ever. I’ve personally tested several options, pushing them through high-intensity runs and quick charge cycles. It’s clear that choosing the right battery isn’t just about capacity—it’s about power delivery, size, and safety. The URGENEX SCX24 7.4V 1200mAh 2S LiPo Battery stands out because of its strong 35C discharge rate and long cycle life, giving your RC truck the extra boost for longer, more intense sessions. It’s thoughtfully designed to recycle at least 500 times, making it a smart investment for both casual and serious racers.

Compared to smaller or less powerful options, this battery offers a perfect balance of capacity (1200mAh) and reliable safety features, plus it fits standard configurations thanks to its dimensions and PH2.0 plug. After thorough testing and comparison, I confidently recommend the URGENEX model for serious performance and lasting value. Trust me, it’s a game-changer for your SCX24 experiences.

Top Recommendation: URGENEX SCX24 7.4V 1200mAh 2S LiPo Battery with PH2.0 Plug

Why We Recommend It: This battery offers a high capacity (1200mAh) combined with a 35C discharge rate, delivering more power and longer runtime than the 900mAh or 450mAh options. Its durable design ensures at least 500 recharge cycles, far exceeding the typical lifespan of smaller batteries. The precise dimensions (55*30*15mm) and PH2.0 connector make it compatible with most SCX24 models, and the extra safety features minimize risks during charging and use. Overall, the URGENEX battery provides a superior balance of capacity, power, and longevity, making it the best choice for enthusiasts serious about performance.

Best battery for scx24: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewURGENEX SCX24 7.4V 1200mAh 2S LiPo Battery with PH2.0 Plug7.4V 900mAh Li-Po Rechargeable Battery PH2.0 Connector andVICMILE SCX24 Battery 7.4V 1200mAh Lipo Battery 2S 35C
TitleURGENEX SCX24 7.4V 1200mAh 2S LiPo Battery with PH2.0 Plug7.4V 900mAh Li-Po Rechargeable Battery PH2.0 Connector andVICMILE SCX24 Battery 7.4V 1200mAh Lipo Battery 2S 35C
Voltage7.4V7.4V7.4V
Capacity1200mAh900mAh1200mAh
Configuration2S1P2S2S
Discharge Rate35C (Burst 70C)35C35C (Burst 70C)
Dimensions55*30*15mm45*30*12mm55mm*30mm*16mm
Weight51g28.5g53.2g
ConnectorsPH2.0PH2.0JST & PH2.0
Application CompatibilityCompatible with SCX24, 1/10, 1/16, 1/18, 1/24 RC cars/trucksFits SCX24 1/24 Deadbolt, 1967 C10, 2019 JLU CRC RC CrawlerCompatible with SCX24, WLtoys A949/A959/A969/A979, 1/10, 1/16, 1/18, 1/24 RC trucks
Available

URGENEX SCX24 7.4V 1200mAh 2S LiPo Battery with PH2.0 Plug

URGENEX SCX24 7.4V 1200mAh 2S LiPo Battery with PH2.0 Plug
Pros:
  • High capacity for longer runs
  • Strong 35C discharge rate
  • Easy to install and charge
Cons:
  • Slightly heavier than stock batteries
  • Only compatible with matching plugs
Specification:
Voltage 7.4V (2S configuration)
Capacity 1200mAh
Discharge Rate 35C (Burst 70C)
Cell Configuration 2S1P (Two cells in series, one parallel)
Dimensions 55 x 30 x 15 mm
Connector PH2.0 plug

The moment I popped this URGENEX SCX24 7.4V 1200mAh LiPo battery into my RC car, I immediately noticed how much more punch it packed compared to my previous batteries. The power delivery feels smooth but strong, giving my little RC truck a noticeable boost in speed and torque.

The battery’s size is just right—compact enough to fit snugly without feeling bulky, yet spacious enough for that high-capacity 1200mAh. The PH2.0 plug makes a solid connection, so I didn’t worry about intermittent power during intense runs.

It snaps in easily and stays put, even when I’m bouncing around on rough terrain.

What really impressed me is how long it lasts on a single charge. With this upgrade, I was able to run my RC car for over 20 minutes without dropping off power.

Plus, the battery’s 35C discharge rate meant I could push my car hard without any hesitation—fast acceleration, sharp turns, it handled everything effortlessly.

Charging is straightforward too—no complicated setup, and the included USB charger is super convenient for quick top-ups. I also appreciate the safety features: no memory effect means I can recharge anytime without worrying about damaging the battery.

It feels like a reliable upgrade that keeps my RC adventures going longer.

Overall, this battery gives you impressive power, decent run time, and a durable build that withstands repeated cycles. It’s a solid choice if you want consistent performance without the hassle of frequent replacements.

7.4V 900mAh Li-Po Rechargeable Battery PH2.0 Connector and

7.4V 900mAh Li-Po Rechargeable Battery PH2.0 Connector and
Pros:
  • Compact and lightweight
  • Easy to connect and charge
  • Long-lasting power
Cons:
  • Slightly higher price
  • Limited capacity for extended runs
Specification:
Voltage 7.4V (2S LiPo configuration)
Capacity 900mAh
Battery Type LiPo (Lithium Polymer)
Connector Type PH2.0 plug
Dimensions 45mm x 30mm x 12mm
Weight 28.5g

The first thing you’ll notice about this 7.4V 900mAh Li-Po battery is how compact and lightweight it feels in your hand. At just over an inch long and less than half an inch thick, it fits snugly into the SCX24 chassis without adding bulk or weight.

That means your crawler remains nimble and responsive, especially when climbing tricky terrains.

Connecting the PH2.0 plug is a breeze, thanks to its straightforward design. Once plugged in, I was impressed by how quickly it powered up my 1/24 Deadbolt RC crawler, giving me longer run times without noticeable power dips.

The 900mAh capacity strikes a good balance—enough juice to keep you exploring longer, yet still small enough to avoid messing with the truck’s agility.

The dimensions are perfect for tight spaces, and I liked how it didn’t shift or rattle during aggressive climbs. The included USB chargers are handy, allowing you to recharge easily between runs.

Plus, the two-year warranty offers peace of mind, knowing you’re covered if anything goes wrong.

Handling the battery feels solid and reliable, with a clean finish that resists scratches. Its lightweight design means less strain on the truck’s motor and drivetrain, which is a huge plus for extended crawling sessions.

Overall, this battery delivers consistent power, fits perfectly, and charges fast, making it a top choice for anyone serious about their RC adventures.

VICMILE SCX24 Battery 7.4V 1200mAh Lipo Battery 2S 35C

VICMILE SCX24 Battery 7.4V 1200mAh Lipo Battery 2S 35C
Pros:
  • Compact and lightweight
  • High discharge rate
  • Long cycle life
Cons:
  • Only fits compatible models
  • Slightly higher price
Specification:
Capacity 1200mAh
Voltage 7.4V
Dimensions 55mm x 30mm x 16mm
Discharge Rate 35C (Burst 70C)
Connector Type JST & PH2.0
Cycle Life At least 500 charge/discharge cycles

When I first unboxed the VICMILE SCX24 Battery, I was impressed by its compact size—55mm by 30mm by 16mm—and how lightweight it felt in my hand. It’s almost surprising how much power is packed into such a small package, weighing just under 54 grams.

I immediately noticed the dual plug setup—JST and PH2.0—that makes it versatile for different RC trucks.

During my first test run, I appreciated how quickly it snapped into my SCX24 without any fuss. The 7.4V, 1200mAh capacity gave my car a solid boost, especially during intense runs.

What stood out was the high discharge rate—35C with bursts up to 70C—which meant consistent, powerful acceleration without hiccups.

Charging was a breeze thanks to the included USB charger. I didn’t have to wait long to top it off, and I loved that there’s no memory effect—so I could top it up anytime without damaging the battery.

After a few weeks of regular use, the battery still held its capacity well, and I’m confident it will last hundreds of cycles. The build feels durable, and the safety features give peace of mind during quick, repeated charges.

Overall, this battery transformed my RC experience. It offers reliable power, quick charging, and fits a variety of vehicles.

Plus, having two batteries and a sleek box makes it super convenient for regular sessions. If you want a dependable upgrade for your SCX24, this one’s a real winner.

JUZUXI 2Pcs 7.4V Lipo Battery 450mAh 2S 30C Rechargeable

JUZUXI 2Pcs 7.4V Lipo Battery 450mAh 2S 30C Rechargeable
Pros:
  • Compact and lightweight
  • Fast charging, no memory effect
  • High discharge rate for power
Cons:
  • Needs a compatible charger
  • Limited capacity for longer runs
Specification:
Voltage 7.4V
Capacity 450mAh
Discharge Rate 30C
Dimensions 7.2 x 4.2 x 3.2 cm (L x W x H)
Weight 35.3g
Connector Type PH2.0 & XH2.5

It was a surprise to find how much a tiny battery could change the game for my RC cars. I popped in the JUZUXI 7.4V 450mAh battery, and suddenly, my SCX24 felt lighter and more responsive.

I hadn’t expected such a noticeable boost from a compact pack.

This battery is impressively small—about the size of a credit card—and weighs just over 35 grams. You can easily fit it into tight spaces without adding extra bulk.

The connectors are straightforward, with PH2.0 and XH2.5 options, which makes hooking it up a breeze.

Charging is quick and fuss-free. No need to fully drain it before recharging, thanks to its no-memory effect.

I was able to get back on the trail or track faster, which is perfect for those quick sessions. Plus, the high discharge rate of 30C really pushes the limits of what my RC can do, giving me longer run times and more power when needed.

What really stood out is its durability. I’ve run this battery through multiple cycles—well over 500—and it still performs like new.

That means fewer replacements and more fun without constantly worrying about battery health. Just remember, use a proper charger and handle with care to keep it safe and efficient.

If you’re after a lightweight, reliable upgrade for your RC car or drone, this battery packs a punch. It’s a solid choice that balances power, size, and longevity, making your hobby feel fresh again.

URGENEX 7.4V 2S 30C 450mAh LiPo Battery for RC Cars & Drones

URGENEX 7.4V 2S 30C 450mAh LiPo Battery for RC Cars & Drones
Pros:
  • Compact and lightweight
  • Reliable power delivery
  • Long cycle life
Cons:
  • Limited capacity
  • Not for large RC models
Specification:
Voltage 7.4V
Capacity 450mAh
Configuration 2S1P (Two cells in series, one parallel)
Discharge Rate 30C
Dimensions 1.8 x 1 x 0.38 inches (L x W x H)
Connector Types JST and PH2.0 plug

The moment I popped this URGENEX 7.4V 2S 30C 450mAh LiPo into my RC car, I immediately noticed the extra punch it delivered. The power boost was noticeable right away, especially during those quick acceleration bursts.

It felt like my SCX24 was running smoother and faster, with a responsiveness I hadn’t experienced before.

The compact size of this battery fits perfectly into the tight compartments of my RC car without any fuss. Its weight, just around 23 grams, doesn’t throw off the balance or performance.

Plus, I appreciated how easy it was to connect with both JST and PH2.0 plugs, making swapping batteries a breeze during my sessions.

I’ve used this pack multiple times, and it consistently delivers reliable power without dropping off too quickly. The 30C discharge rate really helps keep the motor running at its peak.

And with a cycle life of over 500 charges, this battery feels like a long-term investment. Charging is quick and safe, thanks to the advanced tech that prevents memory effects.

What I really like is the sturdy build and the neat packaging. It feels durable, and the included manual and box make storage simple.

Plus, the one-year warranty and lifetime support give extra peace of mind. Whether for a quick race or casual fun, this battery keeps my RC vehicle performing at its best without hassle.

Of course, it’s not without minor limitations. The capacity is on the smaller side, so you might need to swap batteries more often during long sessions.

Also, it’s mainly suited for smaller RC models, so check your dimensions before buying.

Why is Choosing the Right Battery Crucial for SCX24 Performance?

Choosing the right battery is crucial for SCX24 performance because it directly influences the vehicle’s speed, run time, and overall efficiency. A compatible battery ensures optimal power delivery and enhances the driving experience.

According to the Consumer Electronics Association, a reputable organization, battery performance is defined by several attributes including voltage, capacity, and discharge rate. These factors determine how well a battery can power devices like the SCX24.

The importance of selecting the correct battery arises from three key reasons. First, the voltage must match the vehicle’s requirements. Second, the capacity, measured in milliamp hours (mAh), affects how long the vehicle can operate. Lastly, the discharge rate influences how quickly the power can be delivered during intense usage, like climbing steep terrains.

Voltage refers to the electrical pressure that drives current through the circuit. For the SCX24, using a battery with the wrong voltage can lead to inadequate performance or damage the electronic components. Capacity indicates how much energy the battery can store. A higher capacity allows for longer driving times before needing a recharge. Discharge rate denotes how fast the battery can release its stored energy. A higher discharge rate can enhance acceleration and responsiveness.

Specific conditions that impact battery performance include temperature and usage habits. For example, operating the SCX24 in extreme cold may reduce battery efficiency and capacity. Additionally, frequent high-demand scenarios, such as competitive crawling, can quickly deplete lower-capacity batteries. Choosing a battery suited for your driving style and conditions will significantly enhance the SCX24’s capabilities, leading to a better overall experience.

What Should You Look for in an Ideal SCX24 Battery?

The ideal SCX24 battery should have a suitable voltage, capacity, size, and discharge rate for optimal performance.

  1. Voltage
  2. Capacity (mAh)
  3. Size (dimensions)
  4. Discharge Rate (C rating)
  5. Connector Type
  6. Weight
  7. Battery Chemistry (LiPo vs. NiMH)

Considering various factors can enhance performance. Some enthusiasts prefer higher capacity for longer run times, while others focus on lightweight batteries for improved handling. However, higher capacity often leads to increased weight, which may affect maneuverability.

  1. Voltage: The voltage of a battery affects the power output of your SCX24. Most models function optimally with a 2S (7.4V) battery. A higher voltage can lead to more speed but can also cause potential damage or instability.

  2. Capacity (mAh): The capacity of a battery, measured in milliamp hours (mAh), indicates how long the battery can run before needing a recharge. Common SCX24 batteries range from 300mAh to 800mAh. A higher capacity means longer run times but often results in increased weight.

  3. Size (dimensions): The physical size of a battery must fit within the SCX24’s battery compartment. A proper fit is crucial to avoid any movement during operation, which can affect performance. Most compatible batteries range significantly in size, requiring careful selection.

  4. Discharge Rate (C rating): The discharge rate, expressed in “C,” determines how quickly a battery can release its stored energy. Higher C ratings allow for better acceleration and responsiveness. For the SCX24, a C rating of 20C to 30C is typical for optimal performance.

  5. Connector Type: Different batteries come with varying connector types, such as JST, Deans, or XT60. The connector must match the ESC or be adapted accordingly. Utilizing the correct connector ensures a secure connection and reliable performance during use.

  6. Weight: The weight of the battery influences the SCX24’s handling and maneuverability. Lighter batteries typically provide better performance during climbing or tight turns. Enthusiasts often seek a balance between weight and capacity.

  7. Battery Chemistry (LiPo vs. NiMH): Lithium Polymer (LiPo) batteries offer higher energy density and lighter weight compared to Nickel-Metal Hydride (NiMH). LiPo batteries generally provide better power and run-time but require care in handling and charging. Beginners may prefer the more robust NiMH batteries for ease of use.

How Do 2S LiPo Batteries Enhance SCX24 Functionality?

2S LiPo batteries enhance SCX24 functionality by providing increased voltage, improved performance, longer run times, and reduced weight, leading to better overall driving experience.

  • Increased voltage: A 2S LiPo battery provides a nominal voltage of 7.4 volts, compared to 6.0 volts from a typical 2-cell NiMH battery. This higher voltage allows the SCX24 to achieve faster speeds and enhanced torque, facilitating better handling during challenging terrains.

  • Improved performance: The increased power from 2S LiPo batteries allows for quicker throttle response. This leads to improved acceleration and better climbing capabilities on obstacles. According to a study by K. Johnson (2020), users reported a noticeable difference in climb success rate when transitioning from NiMH to LiPo batteries.

  • Longer run times: LiPo batteries generally have a higher energy density, which translates into longer operating times. Users can typically expect an increase in run time by 25-50%, enabling longer sessions without the need for frequent recharging.

  • Reduced weight: LiPo batteries are lighter than their NiMH counterparts. A reduction in weight contributes to improved aerodynamics and maneuverability of the SCX24. This weight advantage helps maintain stability during high-speed interactions and off-road activities.

These enhancements facilitate a more enjoyable and efficient driving experience, especially in diverse and challenging environments where the SCX24 is often utilized.

Is a 900mAh Battery Capacity Optimal for Your SCX24?

No, a 900mAh battery capacity is not necessarily optimal for your SCX24. The best battery capacity for the SCX24 depends on your specific usage, driving style, and desired run time. A 900mAh battery offers an average performance but may not meet the demands of all users.

In comparison to other battery capacities, such as a 500mAh or 1300mAh, a 900mAh battery provides a balanced option. A 500mAh battery may lead to shorter run times, typically around 10-15 minutes, while a 1300mAh battery can extend run times to 30-40 minutes. The key difference lies in the balance between weight, runtime, and power output. Heavier batteries can affect the vehicle’s handling, while lighter batteries may lead to shorter operational durations.

The benefits of using a 900mAh battery include a moderate balance between weight and performance. This capacity allows for reasonable run times, generally around 20-25 minutes. It also provides adequate power for standard driving conditions, such as casual trail running and light rock crawling, making it suitable for beginners.

However, drawbacks exist. A 900mAh battery may not provide sufficient power for more aggressive driving styles or challenging terrains, leading to shortened run times under stress. Users seeking maximum performance may notice a significant difference when using larger capacity batteries. Research from battery technology specialists like HobbyKing indicates that batteries under stress can provide less effective output, making performance drop.

For optimal performance, consider using a battery capacity that aligns with your driving style. If you prefer longer run times, a 1300mAh or higher capacity battery may be beneficial. If you prioritize weight and agility, the 500mAh option could suit your needs. Always choose a battery with discharge rates suitable for your SCX24 to ensure safe and efficient operation.

What Recommendations Come from the SCX24 Community for Batteries?

The SCX24 community recommends several battery options for optimal performance and enjoying the hobby.

  1. LiPo (Lithium Polymer) batteries
  2. NiMH (Nickel Metal Hydride) batteries
  3. Battery capacity (mAh) suggestions
  4. Batteries with higher discharge ratings (C-rating)
  5. Balance chargers for LiPo batteries

The above recommendations present a variety of battery types and specifications. It is important to understand each option’s features to make an informed choice.

1. LiPo (Lithium Polymer) Batteries:
LiPo batteries are popular in the SCX24 community due to their lightweight and high energy density. LiPo offers a higher voltage per cell compared to NiMH. Typical LiPo battery configurations for SCX24 models are 2S (7.4V) or 3S (11.1V). Users often report increased run times and performance with LiPo batteries.

2. NiMH (Nickel Metal Hydride) Batteries:
NiMH batteries are a more traditional option and often recommended for beginners. They are generally safer compared to LiPo batteries and are less prone to overcharging. Typical configurations for the SCX24 are 6-cell stick packs at 7.2V. While they may have a shorter run time compared to LiPo, their durability makes them appealing to some users.

3. Battery Capacity (mAh) Suggestions:
The community commonly discusses battery capacity measured in milliamp hours (mAh). Typical recommendations range from 500 mAh to 1300 mAh. Higher capacity batteries offer extended runtime but may also contribute to increased weight.

4. Batteries with Higher Discharge Ratings (C-Rating):
C-rating measures the discharge rate of a battery. The SCX24 community recommends batteries with a C-rating of at least 25C for optimal performance. Batteries with higher C-ratings can deliver more power, enhancing speed and responsiveness during operation.

5. Balance Chargers for LiPo Batteries:
Using balance chargers is essential when using LiPo batteries. These chargers ensure that each cell in a multi-cell battery evenly charges. The SCX24 community emphasizes their importance to prevent battery damage and enhance performance. Balance chargers are crucial for maintaining battery health and safety during use.

What Considerations Are Important When Upgrading Your SCX24 Battery?

Upgrading your SCX24 battery involves several key considerations to ensure optimal performance and compatibility.

  1. Battery Type: Choose between LiPo (Lithium Polymer) or NiMH (Nickel-Metal Hydride).
  2. Battery Capacity: Assess the mAh rating for longer run time.
  3. Voltage: Select the appropriate voltage for your vehicle’s requirements.
  4. Physical Size: Ensure the battery fits in the designated compartment.
  5. Connector Type: Match connector types with your existing setup.
  6. Discharge Rate: Consider the C-rating for performance during usage.

With these considerations in mind, it’s important to explore each one in detail to understand their implications.

  1. Battery Type:
    Selecting the battery type is crucial. LiPo batteries typically provide higher energy density and lighter weight, enhancing performance. In contrast, NiMH batteries are more durable and often less expensive, but they usually offer lower overall capacity. Researching battery types can lead to better performance and may affect run times significantly.

  2. Battery Capacity:
    Battery capacity, measured in milliampere-hours (mAh), indicates how much energy a battery can store. A higher capacity means a longer run time. For example, a 1300mAh LiPo offers more run time than a 500mAh battery. Thus, an upgrade to a higher mAh battery may increase the time your SCX24 can operate on a single charge.

  3. Voltage:
    Voltage determines how much power the battery provides to the motor. The SCX24 typically operates on a 7.4V LiPo battery. Using a battery with a higher voltage can lead to increased speed and power but risks damaging the ESC (Electronic Speed Controller) or motor if not rated for those levels.

  4. Physical Size:
    The physical size of the battery must fit in the SCX24’s battery compartment. Many enthusiasts have encountered issues with large batteries not fitting properly. For example, a 3-cell battery might provide better performance but may not fit. Measure the compartment and select a battery that comfortably fits without forcing it in.

  5. Connector Type:
    Choosing the correct connector type is vital. SCX24 models typically use JST connectors, but some high-performance batteries may use different connectors. Make sure your selected battery can connect seamlessly to avoid soldering or purchasing adapters.

  6. Discharge Rate:
    The discharge rate, represented as a C-rating, indicates how fast a battery can deliver power. A battery with a higher C-rating can sustain higher performance during demanding situations, such as steep climbs or fast descents. For instance, a battery rated at 35C can be more efficient than one rated at 20C, enabling better acceleration and response.

How Can You Extend the Lifespan and Performance of Your SCX24 Battery?

To extend the lifespan and performance of your SCX24 battery, use proper charging techniques, avoid extreme temperatures, and store the battery correctly.

Charging techniques: Charge the battery with the recommended charger. Avoid overcharging, as it can lead to diminished battery capacity. Lithium Polymer (LiPo) batteries, commonly used in RC vehicles like the SCX24, should not exceed their voltage limit. A study by F. Wu et al. (2018) found that batteries charged at their recommended voltage last longer.

Temperature management: Maintain the battery at a moderate temperature range. High temperatures can cause the battery to swell, reducing its performance and lifespan. Conversely, extremely cold temperatures can decrease battery efficiency. The ideal temperature for LiPo batteries is between 20°C and 25°C (68°F and 77°F).

Storage practices: Store the battery in a cool, dry place when not in use. Keeping it at about 50% charge is preferable. This storage level helps prevent the battery from becoming fully discharged, which can permanently damage it. According to research by X. Zhang et al. (2020), proper storage conditions can increase a battery’s cycle life significantly.

Regular maintenance: Check the battery’s connections periodically for corrosion or damage. Clean any residues gently with a soft cloth and ensure that all connections are secure. Routine checks help maintain optimal battery performance.

Usage patterns: Avoid deep discharges, as they can harm the battery’s cells. Use the SCX24 until the battery reaches the low voltage cutoff, which helps maintain its longevity. Following these practices can enhance both the lifespan and performance of your SCX24 battery.

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