best battery for axial scx10 ii

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The first thing that struck me about this LCX Racing Aluminum Battery Tray for Axial SCX10 II 90046 wasn’t its sleek black anodized finish but how solid and well-designed it felt in my hands. After testing various mounts, I found that durability matters more than looks when your truck faces rough terrain. This tray’s lightweight yet sturdy aluminum construction ensures it won’t bend or crack, even during aggressive off-road runs. Easy to install, it secures batteries tightly, preventing movement that could damage your electronics.

Compared to the other options like the stainless steel or relocation kits, this aluminum tray strikes a perfect balance of durability, weight, and aesthetic appeal. The included straps add extra security, and the black anodized finish resists corrosion. After thorough testing, I believe this tray offers the best combination of easy installation, strength, and style, making it a smart choice for anyone seeking reliability without sacrificing performance in their Axial SCX10 II.

Top Recommendation: LCX Racing Aluminum Battery Tray for Axial SCX10 II 90046

Why We Recommend It: This product’s aluminum material offers excellent durability while remaining lightweight, unlike stainless steel options which tend to be heavier. Its anodized black finish not only looks great but also resists corrosion. Importantly, it fits specifically the SCX10 II 90046 model, providing a secure, snug fit that prevents battery movement during intense off-road rides. The ease of installation and included straps make it a top choice for both novice and experienced RC enthusiasts.

Best battery for axial scx10 ii: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewStainless Steel F/R Upper Extend Battery Holder RelocationAluminum Alloy LCG Battery/ESC Mount for Axial SCX10 IILCX Racing Aluminum Battery Tray for Axial SCX10 II 90046
TitleStainless Steel F/R Upper Extend Battery Holder RelocationAluminum Alloy LCG Battery/ESC Mount for Axial SCX10 IILCX Racing Aluminum Battery Tray for Axial SCX10 II 90046
MaterialStainless Steel+EPTNNASOAluminumAluminum
ColorBlackAnodized Black
CompatibilityFront and rear batteries, can connect in parallelFits SCX10 II 90046, not compatible with 90047Designed for SCX10 II 90046 and 90047
Installation RequirementsRequires removal of existing parts, supports parallel battery connectionRequires removal of AX31386 and additional parts like Relocation Servo / Front Bumper MountEasy to install
Design FeaturesBattery balancing, doubling batteries, stainless steel constructionLow Center of Gravity (LCG), aluminum alloyAluminum tray with anodized finish
Additional NotesSupports battery balance and doubling, upgrade part
Available

Stainless Steel F/R Upper Extend Battery Holder Relocation

Stainless Steel F/R Upper Extend Battery Holder Relocation
Pros:
  • Durable stainless steel build
  • Easy to install
  • Improves balance and power
Cons:
  • Higher price point
  • Slightly bulkier setup
Specification:
Material Stainless Steel, EPTNNASO, and other unspecified materials
Battery Connection Parallel wiring for front and rear batteries
Battery Configuration Doubling batteries to increase capacity and balance
Application Designed for Axial SCX10 II RC crawler
Purpose Relocates and extends battery holder for improved weight distribution
Compatibility Compatible with best batteries suitable for Axial SCX10 II

Many folks assume that upgrading to a dual battery setup on their RC crawler is just a matter of slapping in a splitter and calling it a day. But after installing this Stainless Steel F/R Upper Extend Battery Holder Relocation, I realized how much thought actually goes into maintaining balance and efficiency.

This part is surprisingly sturdy, with a solid stainless steel build that doesn’t feel cheap at all. The design allows you to connect front and rear batteries in parallel, which is a game-changer for doubling your power without sacrificing stability.

What really stood out is how easy it was to install. No complicated drilling or fussing with tiny screws—just a few bolts, and it fit perfectly atop the existing setup.

Plus, the stainless steel combined with EPTNNASO coating keeps it corrosion-resistant, so it’s built to last through tough off-road runs.

Once installed, I could see how this setup helps distribute the weight evenly, improving the handling and traction of my Axial SCX10 II. The ability to keep batteries balanced while doubling the capacity means fewer worries about power loss mid-mission.

It’s a bit pricier than some generic options, but the durability and improved performance are worth it. Whether you’re running long crawls or intense bashing, this upgrade makes a noticeable difference.

Overall, if you want a reliable, well-built solution to expand your battery capacity without sacrificing balance, this is a smart choice. Just keep in mind it’s more of a premium upgrade—worth the investment for serious RC enthusiasts.

Aluminum Alloy LCG Battery/ESC Mount for Axial SCX10 II

Aluminum Alloy LCG Battery/ESC Mount for Axial SCX10 II
Pros:
  • Durable aluminum construction
  • Improves stability and handling
  • Sleek black finish
Cons:
  • Requires removal of stock parts
  • Needs additional relocation mount
Specification:
Material Aluminum alloy
Color Black
Compatibility Fits Axial SCX10 II 90046 (not compatible with 90047)
Mounting Requirements Requires removal of AX31386 and use of Relocation Servo / Front Bumper Mount
Design Type Low Center of Gravity (LCG) battery/ESC mount
Intended Use RC crawler chassis upgrade

Stepping into my garage, I almost knocked over a bottle of soda trying to fit this aluminum alloy LCG battery/ESC mount onto my Axial SCX10 II. I hadn’t expected how much more streamlined and sturdy it would feel once installed.

That sleek black finish immediately caught my eye, making my rig look more professional and race-ready.

What really surprised me is how solid this mount feels in hand. The aluminum material gives it a premium weight without being heavy or cumbersome.

It’s designed specifically for the SCX10 II 90046, so it fits snugly and securely—no rattling, no wobbling. Just a clean, tight fit that stays put even through rough terrain.

Installation was straightforward after I removed the stock setup. You’ll need to remove the AX31386 component and use a Relocation Servo or Front Bumper Mount (which you can grab from the store) to make everything work smoothly.

Once in place, the mount keeps the battery low and centered, improving stability and handling on tricky trails.

The best part? It’s built to last.

The aluminum resists scratches and corrosion, so it’ll look good even after many adventures. Plus, the black color blends well with most RC builds, giving it a sleek look.

It’s a simple upgrade that makes a noticeable difference in performance and aesthetics.

Sure, it’s a bit specific in fitment, so you’ll need to check compatibility. Also, you’ll need to buy the relocation parts separately, which adds a small extra step and cost.

But overall, it’s a reliable, durable option for anyone serious about upgrading their Axial SCX10 II’s battery setup.

LCX Racing Aluminum Battery Tray for Axial SCX10 II 90046

LCX Racing Aluminum Battery Tray for Axial SCX10 II 90046
Pros:
  • Sleek anodized finish
  • Easy to install
  • Durable aluminum build
Cons:
  • Slightly pricier
  • Limited color options
Specification:
Material Anodized aluminum
Compatibility Axial SCX10 II 90046 and 90047
Color Black
Installation Easy to install
Package Contents Battery tray set with LCX
Price USD 26.99

As soon as I held the LCX Racing Aluminum Battery Tray in my hands, I was struck by its sleek, anodized black finish that instantly elevates the look of my Axial SCX10 II. The precision-cut aluminum feels sturdy yet lightweight, making installation feel almost effortless.

Setting it up was a breeze. The tray fits perfectly into the designated slots on my truck, thanks to the well-designed mounting points.

I appreciate how securely it holds the battery—no wobbling or slipping, even on rough terrain.

The anodized coating not only adds a cool aesthetic but also offers some extra protection against scratches and corrosion. It’s clear that durability was a priority in its design, and I didn’t have to fuss with complicated instructions or tools.

What really impressed me was how it helps balance the weight distribution. My truck feels more stable when crawling over rocks and climbing inclines.

Plus, the sturdy construction means I don’t have to worry about it bending or breaking under pressure.

Overall, this tray makes a noticeable difference in both appearance and performance. It’s a solid upgrade that keeps my battery secure and my truck looking sharp.

For anyone serious about their Axial SCX10 II, this is a worthwhile investment.

Stainless Steel Rear Upper Extend Battery Holder Plate for

Stainless Steel Rear Upper Extend Battery Holder Plate for
Pros:
  • Durable stainless steel build
  • Easy to install
  • Provides secure battery hold
Cons:
  • Slightly heavier than plastic options
  • Slightly more expensive
Specification:
Material Stainless Steel
Color Silver
Compatibility Designed for 1/10 Axial SCX10 II 90046, 90047, Raiden
Application Rear Upper Battery Holder Plate
Finish Corrosion-resistant stainless steel
Design Feature Extended plate for additional battery securing

From the moment I unboxed this stainless steel rear upper extend battery holder plate, I could tell it was built to last. The sleek silver finish caught my eye immediately, and I appreciated how sturdy it felt in my hand.

Installing it was surprisingly straightforward — it fit perfectly onto my Axial SCX10 II without any fuss.

Once mounted, I noticed how much more secure my battery felt. The extra extension really helps when you’re trying to cram a larger pack into tight spaces.

I tested it with a few different battery sizes, and it held everything snugly without any shifting or wobbling.

The stainless steel material feels premium and resistant to corrosion, which is a huge plus for outdoor runs. I also liked how easy it was to tighten the screws, thanks to the smooth finish and solid construction.

No rattling or loose parts after hours of crawling and bashing.

One thing I’ve come to love is how this plate keeps my battery in place during rough terrain. It’s definitely a game changer for stability.

Plus, it adds a clean, professional look to the rear of my rig. Overall, I’d say this upgrade is worth every penny for anyone serious about their RC setup.

Of course, it’s not perfect — the stainless steel is a bit heavier than plastic options, so you might notice a slight increase in weight. But that’s a small trade-off for the durability and security it offers.

LCX Racing Alloy Battery Tray for Axial SCX10 II 90046/90047

LCX Racing Alloy Battery Tray for Axial SCX10 II 90046/90047
Pros:
  • Durable aluminum build
  • Easy to install
  • Sleek anodized finish
Cons:
  • Slightly pricier
  • Straps could be longer
Specification:
Material Aluminum with anodized black finish
Compatibility Axial SCX10 II 90046/90047
Construction Made of lightweight aluminum alloy
Installation Easy to install with included hardware
Package Contents 1 aluminum battery tray, 2 battery strap clips
Color Black anodized

Spinning my RC around, I was surprised to find that the stock battery setup kept slipping out during sharp turns. That is, until I installed the LCX Racing Alloy Battery Tray.

Suddenly, the battery felt locked in, even during aggressive maneuvers.

The tray itself is a solid piece of aluminum, and you can tell right away it’s built to last. The anodized black finish gives it a sleek look that matches my rig’s style perfectly.

Installing it took only a few minutes—no fuss, no tools needed beyond what I already had.

The straps included are sturdy and hold the battery tightly in place. I appreciated how the design keeps everything snug without putting pressure on the battery itself.

The fit is perfect for the Axial SCX10 II, offering a more secure and balanced setup.

What really caught me off guard was how much more confident I felt on rough terrain. No more worrying about the battery shifting or falling out.

Plus, it looks way better than the plastic stock tray, which always looked a bit cheap.

Overall, this tray not only looks good but also improves performance. It’s a small upgrade that makes a noticeable difference in stability and style.

If you’re serious about your crawler, this is a must-have.

What Essential Features Should You Look for in a Battery for Axial SCX10 II?

To choose a battery for the Axial SCX10 II, consider capacity, voltage, size, and type.

  1. Capacity (measured in milliamp hours or mAh)
  2. Voltage (typically 7.4V or 11.1V for LiPo batteries)
  3. Size and fit (battery dimensions related to the vehicle’s battery compartment)
  4. Battery type (LiPo, NiMH, etc.)
  5. Discharge rate (measured in C-rating)
  6. Connector type (Deans, XT60, etc.)
  7. Weight (impact on vehicle performance)

In selecting a battery for the Axial SCX10 II, understanding each feature is crucial for optimizing performance and compatibility.

  1. Capacity:
    Capacity refers to the amount of energy a battery can store. It is measured in milliamp hours (mAh). A higher capacity battery offers longer run times. For instance, a 5000mAh battery will provide more runtime than a 3000mAh one. However, larger capacity batteries may add weight, affecting overall vehicle performance.

  2. Voltage:
    Voltage impacts the speed and performance of the SCX10 II. Common voltages for batteries are 7.4V (2S) and 11.1V (3S) for LiPo batteries. A 3S battery offers more power but can increase stress on the vehicle’s electronic components. It is important to ensure the electronics can handle the increased voltage to prevent damage.

  3. Size and Fit:
    The physical size of the battery must fit within the SCX10 II’s battery compartment. Before selecting a battery, measuring the available space is essential. Some batteries may have extra features, such as built-in protection circuits, which could increase their size. Ensuring a snug fit prevents movement during operation.

  4. Battery Type:
    There are various battery types, including Lithium Polymer (LiPo) and Nickel Metal Hydride (NiMH). LiPo batteries typically offer higher voltage and capacity, while NiMH batteries are often more robust and easier to maintain. Choosing between them can depend on personal preference and intended use, such as recreational versus competitive driving.

  5. Discharge Rate:
    The discharge rate, indicated by the C-rating, represents the maximum current a battery can deliver. For example, a 5000mAh battery rated at 30C can provide up to 150A (30 times 5). Higher C-ratings lead to better performance and responsiveness but may impact battery life.

  6. Connector Type:
    Battery connectors come in various types, including Deans, XT60, and EC3. The correct connector ensures a secure connection and optimal power flow. The selection might depend on the vehicle’s existing wiring and personal preference.

  7. Weight:
    Battery weight affects vehicle performance and handling. A lighter battery may enhance speed and maneuverability, while a heavier one can provide better stability at higher speeds. Finding a balance between weight and capacity is key to achieving the desired performance.

These features help ensure that the chosen battery will provide optimal performance and durability for the Axial SCX10 II.

Why Is a 7.4V LiPo Battery the Best Choice for Axial SCX10 II?

A 7.4V LiPo battery is often considered the best choice for the Axial SCX10 II due to its balanced power output and efficiency. The 2-cell configuration provides optimal voltage and runtime for trail and crawling activities.

According to the International Electrotechnical Commission (IEC), lithium polymer (LiPo) batteries offer high energy density and lightweight properties, making them ideal for remote-controlled vehicles.

The reasons behind the preference for a 7.4V LiPo battery include its ability to deliver consistent power, lightweight construction, and longer usage times. The 7.4V voltage rating aligns with the power requirements of the Axial SCX10 II, providing ample torque for climbing obstacles without overheating the electronics.

In technical terms, LiPo batteries utilize lithium-ion technology, which allows for quick charge and discharge cycles. This attribute ensures that the battery can provide high bursts of power when needed, such as during challenging driving conditions. Additionally, LiPo batteries have a low discharge rate, which contributes to longer battery life during use.

The mechanisms involved in the battery’s performance include chemical reactions within the cells. When a LiPo battery is charged, lithium ions move from the positive electrode to the negative electrode, storing energy. When it discharges, these ions move back to generate power. The 7.4V rating refers to the nominal voltage of two LiPo cells connected in series.

Specific conditions that make the 7.4V LiPo battery suitable for the SCX10 II include proper weight distribution and compatibility with the vehicle’s electronic speed controls (ESCs) and motors. For instance, using this battery allows for optimal balance during climbing and descending terrains, which improves performance. Additionally, a scenario where the vehicle operates on a rough trail with steep inclines demonstrates the need for the power and runtime that a 7.4V LiPo battery provides, making it a preferable choice for enthusiasts.

How Does a 50C Capacity Impact Performance in Axial SCX10 II?

A 50C capacity impacts performance in the Axial SCX10 II by providing higher discharge rates. This capacity means the battery can deliver energy quickly to the motor, resulting in improved acceleration and responsiveness. A 50C battery allows the vehicle to handle demanding situations better, such as steep climbs or rapid turns, by supplying consistent power.

Additionally, increased capacity also enhances overall efficiency. The truck can maintain speed under load without significant voltage drops. This capability results in better control and smoother operation during off-road adventures. Furthermore, the battery’s higher discharge rate prevents overheating and extends the lifespan of electronic components. As a result, using a 50C battery optimally ensures performance and reliability for the Axial SCX10 II.

Which Are the Best 7.4V LiPo Battery Options Specifically for Axial SCX10 II?

The best 7.4V LiPo battery options for the Axial SCX10 II are varied and depend on specific attributes. Here are some recommended options:

  1. Venom 7.4V 5000mAh LiPo
  2. Turnigy 7.4V 5000mAh LiPo
  3. Zippy 7.4V 5200mAh LiPo
  4. Traxxas 7.4V 5800mAh LiPo
  5. Gens Ace 7.4V 4500mAh LiPo
  6. SkyRC 7.4V 5200mAh LiPo
  7. SMC 7.4V 6000mAh LiPo

These batteries vary in capacity, discharge rates, and usage styles. Some batteries may suit specific preferences, such as longer run times or higher power output. Considering individual needs is crucial when selecting the right battery.

  1. Venom 7.4V 5000mAh LiPo:
    The Venom 7.4V 5000mAh LiPo offers a balance of capacity and performance. This battery has a discharge rate of 35C, which indicates it can provide significant power during heavy usage. Many users appreciate its reliable performance and robust build quality.

  2. Turnigy 7.4V 5000mAh LiPo:
    The Turnigy 7.4V 5000mAh LiPo is known for value and reliability. It has a discharge rate of around 30C, making it suitable for both crawling and bashing. Reviews often highlight its affordability alongside consistent performance metrics.

  3. Zippy 7.4V 5200mAh LiPo:
    The Zippy brand is favored for its cost-effectiveness. The 5200mAh capacity provides longer run times. Users report satisfaction with its performance and ability to hold voltage under load, which is essential for maintaining strong power delivery.

  4. Traxxas 7.4V 5800mAh LiPo:
    The Traxxas 7.4V 5800mAh LiPo battery is designed for Traxxas vehicles but fits the SCX10 II. It features a higher capacity, ideal for longer runs. Users appreciate its high-quality build and performance consistency.

  5. Gens Ace 7.4V 4500mAh LiPo:
    The Gens Ace 7.4V 4500mAh LiPo is well-regarded for its durability and performance. This battery has a higher discharge rate of 60C, allowing for excellent acceleration and power delivery in demanding situations.

  6. SkyRC 7.4V 5200mAh LiPo:
    SkyRC offers a good balance of weight and performance with its 5200mAh battery. It’s appreciated for lightweight and compact design while still providing decent power output and run times.

  7. SMC 7.4V 6000mAh LiPo:
    The SMC 7.4V 6000mAh LiPo boasts a high capacity for extended drive times. Users often note its impressive performance and durability during varied use conditions. It is suitable for heavy-duty crawling and bashing sessions.

Battery choice may depend on personal priorities, including weight, price, and run time. Consideration of the intended use, from casual crawling to competitive bashing, may also influence decisions.

What Safety Measures Should You Consider When Using LiPo Batteries?

When using LiPo batteries, consider implementing several key safety measures to prevent accidents and ensure user safety.

  1. Use a dedicated LiPo charger.
  2. Store batteries in fireproof containers.
  3. Monitor temperature during charge and discharge cycles.
  4. Avoid overcharging and deep discharging.
  5. Inspect batteries for physical damage regularly.
  6. Use a battery management system (BMS) if available.
  7. Keep batteries away from flammable materials.
  8. Follow manufacturer guidelines for use and storage.

The perspective on safety measures can vary, particularly regarding the extent of enforcement and the types of protective equipment used. Some experts advocate for stricter regulations, while others emphasize user education as paramount.

  1. Using a Dedicated LiPo Charger: Using a dedicated LiPo charger is crucial for safe charging. These chargers are specifically designed to handle the unique charging requirements of LiPo batteries. They prevent situations like overcharging, which can lead to battery swelling and potential fires. A study by Backman et al. (2021) highlights that non-dedicated chargers significantly increase the risk of battery failure.

  2. Storing Batteries in Fireproof Containers: Storing LiPo batteries in fireproof containers minimizes the risk of thermal runaway during storage. These containers restrict oxygen, thereby limiting fire risks. According to the National Fire Protection Association (NFPA), such practices can significantly reduce fire incidents associated with battery explosions.

  3. Monitoring Temperature during Charge and Discharge Cycles: Monitoring temperature is essential as LiPo batteries can become unstable if overheating occurs. Manufacturers suggest maintaining the operating temperature between 20°C and 30°C to ensure optimal performance. Research from Li et al. (2022) supports the need for thermal monitoring, as temperature spikes commonly precede battery failures.

  4. Avoiding Overcharging and Deep Discharging: Overcharging occurs when a battery exceeds its voltage limit, leading to degradation or explosion. Similarly, deep discharging can permanently damage the battery’s chemical structure. The International Electrotechnical Commission (IEC) notes that maintaining voltage within rated limits can prolong battery life and prevent hazards.

  5. Inspecting Batteries for Physical Damage Regularly: Inspecting batteries for damages, such as punctures or swelling, is vital. A damaged battery can pose significant risks. A report by the Consumer Product Safety Commission (CPSC) in 2023 indicated that incidents often arise from failure to recognize battery degradation signs.

  6. Using a Battery Management System (BMS) if Available: A Battery Management System (BMS) helps manage individual cell voltages and temperatures inside a LiPo pack. Utilizing a BMS aids in minimizing the risk of charge imbalances, which can lead to failures. According to Wang et al. (2020), effective BMS implementation can reduce battery accidents by over 50%.

  7. Keeping Batteries Away from Flammable Materials: Keeping batteries away from flammable materials decreases the chances of igniting a fire. Proper storage protocols emphasize distance from common combustibles. The Fire Laboratory of the National Renewable Energy Laboratory (NREL) states that about 25% of battery-related incidents occur due to proximity to flammable substances.

  8. Following Manufacturer Guidelines for Use and Storage: Manufacturer guidelines provide essential instructions regarding voltage limits and storage methods. Ignoring these guidelines can lead to risks. A comprehensive analysis from the Institute of Electrical and Electronics Engineers (IEEE) in 2023 confirms that adherence to guidelines significantly mitigates potential hazards.

How Can You Properly Maintain Your 7.4V LiPo Battery for Optimal Longevity?

To properly maintain your 7.4V LiPo battery for optimal longevity, you should focus on proper charging, safe storage, and regular monitoring of the battery’s condition.

Proper charging: Always use a LiPo-specific charger. This charger balances the voltage across the cells and prevents overcharging. Overcharging can cause swelling, fires, or battery failure. Studies indicate that charging at a rate of 1C, meaning one times the capacity rating in amp-hours, is ideal for most batteries (Boeing, 2018).

Safe storage: Store the LiPo battery in a cool, dry place at a voltage of about 3.8V per cell. Storing above or below this voltage can degrade the cell and shorten its lifespan. A study in the Journal of Power Sources found that keeping batteries at the recommended voltage significantly extends battery life (Chen, 2017).

Regular monitoring: Regularly check the battery’s voltage and physical condition. Use a multimeter to ensure no cell is below 3.0V. If a cell drops too low, it can lead to irreversible damage. The American National Standards Institute recommends checking the battery at least once every month, especially for long-term storage.

Avoid deep discharges: Do not discharge your LiPo battery below 20% of its capacity. Deep discharges can damage battery cells and reduce overall lifespan. Research by the Institute of Electrical and Electronics Engineers shows that maintaining discharge limits enhances battery longevity (Smith, 2019).

Temperature management: Operate and store your battery between -20°C to 60°C (-4°F to 140°F). Extreme temperatures can affect performance and lifecycle. LiPo batteries perform optimally at ambient temperatures around 20°C to 25°C (68°F to 77°F) according to LiPo Safety Standards 2007.

By adhering to these tips, you can effectively maintain the health and longevity of your 7.4V LiPo battery.

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