10 Best Dual Battery Tray Kits for RC Trucks in 2026: Mounting Options That Fit Better and Ride Lower

Choosing the right battery mount can make a big difference in how your RC truck handles, especially on trails, rocks, and steep sidehills.

This roundup of dual battery tray kits for RC trucks focuses on fit, durability, battery compatibility, and simple installation so you can choose with confidence.

Best 10 Dual Battery Tray Kits for Rc Trucks Picks for 2026

TRX4M Space-Saving Upgrade – Double Decker Tray for 1/18 Crawler

If you’re shopping for dual battery tray kits for rc trucks, this TRX4M double-decker plate is aimed at making better use of limited chassis space. It’s designed for the stock TRX4M chassis and RampCrab chassis, with adjustable height to help you fit the layout you want. The lightweight tray and included Velcro strap keep the install simple while still feeling secure.

Best For: TRX4M owners who want a compact, lightweight battery-and-ESC/receiver tray setup.

Pros:

• Compatible with TRX4M stock chassis and RampCrab chassis
• Adjustable height helps tailor the fit
• Lightweight design with included Velcro strap
• Comes with all necessary mounting hardware

Cons:

• Only described for 1/18 TRX4M applications
• May not suit larger RC trucks or crawlers

Overall, this is a practical space-saving tray for TRX4M builds where fit and simplicity matter more than universal compatibility. If your goal is a tidy, lightweight mounting solution for a small crawler, this one is worth a look.

Receiver Power Helper – 4-Cell AA Case with Switch

For hobbyists comparing dual battery tray kits for rc trucks and related receiver power solutions, this 4-cell AA holder is a simple plug-in option for 1/8, 1/10, and 1/16 RC vehicles. It includes a JR-style connector and an on/off switch, so it can save you the time and effort of soldering wires. The case is aimed at receiver battery pack use and other small electronics projects.

Best For: RC trucks and crawlers that need a basic AA receiver battery holder with a switch.

Pros:

• Supports 4 x 1.5V AA batteries
• Includes JR-style connector and on/off power switch
• Good soldering quality helps ensure a secure connection
• Useful for RC receiver packs and electronics projects

Cons:

• Uses single-use AA batteries, not a rechargeable pack
• Not a tray for main drive batteries
• Only suitable if your setup accepts AA receiver power

This is a straightforward receiver power case rather than a full tray kit, but it solves a very specific need well. If you want an easy battery box with an integrated switch, it’s a practical choice for compatible rigs.

Carbon Fiber Battery Mount – SCX10 Tray with Tester

If you’re looking at dual battery tray kits for rc trucks, this SCX10 battery mounting plate stands out for adding battery protection and voltage monitoring in one package. It’s made from carbon fiber for strength and lower weight, and it’s sized to match the original battery bracket mounting points on compatible 1/10 SCX10 vehicles. The included electrical test buzzer can alert you when voltage drops below the set threshold, which is a practical touch for trail use.

Best For: SCX10 1/10 crawler owners who want a lightweight carbon fiber tray with a low-voltage alert.

Pros:

• Carbon fiber construction is strong and lightweight
• Compatible with SCX10 1/10 scale RC vehicles
• Includes an electrical test buzzer for voltage monitoring
• Comes with two battery straps and mounting screws

Cons:

• Only one battery plate is included
• Designed for SCX10 fitment, not broad universal use
• Alarm threshold must be set within the listed voltage range

As a mount plate, this is a focused upgrade for SCX10 builds that benefit from battery security and real-time voltage warnings. It’s best suited to users who want function and light weight over a universal fit.

Heavy-Duty Truck Tray Kit – Driver-Side Battery Tray

This driver-side battery tray kit is for full-size trucks and SUVs, not RC vehicles, so it’s a different category from typical dual battery tray kits for rc trucks. It’s built from 14-gauge steel with a thermoset baked-on powder coat finish, and the kit includes a stainless steel mounting flange bolt, rubber base clamp, and battery tray. Fitment is listed for specific Cadillac, Chevy, and GMC models, so checking your vehicle before buying is important.

Best For: Owners of listed Cadillac, Chevy, and GMC trucks or SUVs needing a heavy-duty replacement tray.

Pros:

• Heavy-duty 14-gauge steel construction
• Powder-coated finish for added durability
• Kit includes mounting flange bolt, rubber base clamp, and tray
• Specified fitment for several Cadillac, Chevy, and GMC models

Cons:

• Not intended for RC trucks or crawlers
• Fitment must be checked carefully before purchase
• Only for driver-side applications on listed vehicles

While it’s not an RC accessory, this tray is a solid heavy-duty replacement for the correct full-size vehicle applications. Buyers should verify fitment carefully since the listing is model-specific.

Universal Power Switch Combo – 2-Pack JR Plug AA Case for RC Cars

If you’re shopping for dual battery tray kits for rc trucks in a simple power-and-hold solution, this combo is aimed at basic receiver power setups rather than chassis tuning. It includes an on/off switch and a 4-cell AA battery holder with JR male/female connectors, making it a practical fit for compatible RC cars and trucks across several scales.

Best For: Builders who want a compact AA battery holder and switch combo for compatible RC trucks and crawlers.

Pros:

• Includes both an on/off power switch and AA battery case in each set
• JR male plug on the holder and JR male/female connectors on the switch
• Supports 4 x 1.5V AA batteries
• Compatible with a wide range of RC brands and scale sizes listed by the seller

Cons:

• Uses AA cells rather than a rechargeable LiPo or NiMH tray
• Designed for power holding, not for low-center-of-gravity chassis layout changes
• Compatibility depends on matching the listed connector style

This is a straightforward utility pick if you need a small battery box and switch assembly for an RC truck build. It makes the most sense when you want a basic receiver power solution without adding chassis mods.

LCG Carbon Fiber Tray – SCX10 Battery and ESC/Receiver Mount

For buyers comparing dual battery tray kits for rc trucks, this carbon fiber tray is more about layout and weight placement than dual-pack storage. It is made for 1/10 Axial SCX10-style crawlers and combines a battery tray with ESC/receiver mounting, while the low-center-of-gravity design is meant to improve stability and grip.

Best For: SCX10 crawler owners who want a lightweight LCG tray with battery and electronics mounting.

Pros:

• Carbon fiber construction for light weight and high strength
• Low center of gravity design for better stability
• Includes multiple shock mount points for suspension tuning
• Made for a wide list of 1/10 Axial SCX10 variants

Cons:

• Focused on SCX10-style crawlers rather than universal truck use
• Not a battery tray kit that includes batteries or a power switch
• Single tray package only

If your goal is better chassis balance on a crawler, this tray is a more performance-oriented option than a basic battery box. It suits builders who want a cleaner, lower mounting point for the battery and related electronics.

Plastic Battery Tray with Straps – 2S LiPo and 7.2V NiMH RC Holder

If you’re sorting through dual battery tray kits for rc trucks, this plastic tray is a simple mounting solution for common 2S lithium and 7.2V NiMH packs. It is sized for 151 x 54mm batteries, comes with two battery straps, and is listed as compatible with several popular 1/10 crawler platforms.

Best For: 1/10 RC truck and crawler owners who need a basic tray for 2S or 7.2V batteries.

Pros:

• Fits 2S lithium and 7.2V NiMH batteries
• Includes two straps to help secure the battery
• Plastic construction keeps it simple and lightweight
• Compatible with several well-known 1/10 RC platforms listed by the seller

Cons:

• No electronics mounting or LCG-focused features
• Single tray included, not a full dual-battery system
• Fit depends on the 151 x 54mm storage size

This is a practical pick when you mainly want a battery tray that is easy to install and remove. It is best suited to standard battery mounting rather than more advanced chassis packaging.

Dual Strap Backup Tray – Compact 145 x 49mm 2-Pack

If you need simple dual battery tray kits for rc trucks, this OTOTEC 2-pack is a practical fit for 1/10 and 1/8 AXIAL SCX10 and D90 crawler setups. The trays are built to hold the battery steady with nylon tie straps, while the small size keeps the setup light and easy to carry.

Best For: RC crawler owners who want a lightweight, strap-secured battery tray for SCX10 or D90-style trucks.

Pros:

• Includes 2 battery boxes and 4 nylon cable ties
• Internal size is 145 x 49mm with 19mm height
• Plastic and nylon construction is described as wear-resistant and durable
• Tie straps can adjust for different battery sizes and shapes

Cons:

• Only listed for specific 1/10 and 1/8 crawler models
• Small tray size may not suit larger battery packs

This is a straightforward replacement-style tray set for builders who want a secure, low-bulk battery mount. The two-pack format is especially handy if you are outfitting more than one truck or want a spare on hand.

Front-Shift Battery Mount – Carbon Fiber SCX10 Front Tray

Among dual battery tray kits for rc trucks, this MOHERO mount stands out for builders trying to shift weight balance forward on an AXIAL SCX10 crawler. It is a carbon fiber front battery holder made for 1/10 SCX10-compatible models, with an easy-install design and a focus on chassis positioning rather than extra bulk.

Best For: SCX10 owners who want a front-mounted battery tray to move weight forward.

Pros:

• Carbon fiber construction with black finish
• Designed to shift weight balance toward the front
• Compatible with multiple AXIAL SCX10 model numbers
• Listed as easy to install and use

Cons:

• No instructions are included
• Made specifically for SCX10-style 1/10 crawler applications

This is a focused upgrade part for drivers tuning crawl performance through battery placement. If your priority is front weight bias on a compatible SCX10 chassis, this tray is built around that exact goal.

Secure Tie-Down Tray – Black Plastic 145mm Mount

This RC Model Car Plastic Battery Box Tray is a simple option for anyone comparing dual battery tray kits for rc trucks with a focus on easy fitment and secure tie-downs. It uses nylon cable ties to hold the battery in place, and its 145 x 49 x 19mm inner size makes it a compact match for 1/8 and 1/10 crawler-style builds like SCX10, D90, and TRX4.

Best For: RC crawler builders who want a lightweight plastic tray with tie straps and a compact fit.

Pros:

• Includes nylon cable ties for fixing and carrying the battery
• Easy to install on the chassis
• Inner size is 145 x 49 x 19mm
• Lightweight and portable

Cons:

• Specific compatibility is limited to listed crawler-style models
• Plastic construction may appeal less to users wanting premium materials

This tray keeps the buying decision simple: compact size, tie-down security, and lightweight construction. It is best suited to builders who want a basic battery holder that is easy to mount and carry.

How We Picked the Best Dual Battery Tray Kits for Rc Trucks

We looked for battery tray and mount options that solve real RC setup problems: secure holding power, sensible chassis fitment, and compatibility with common crawler platforms like SCX10- and TRX4-style builds. We also favored kits with useful extras such as straps, receiver or ESC mounting space, and low-profile layouts that can help improve balance.

Because many buyers use Dual Battery Tray Kits for Rc Trucks as part of a broader chassis tune, we gave extra weight to trays that support clean wiring, easy access, and durable materials for trail abuse.

Quick Comparison

Not every tray serves the same purpose. Some are better for compact crawler builds, while others are aimed at larger 1/8 or 1/10 rigs and universal fitment. Plastic trays are usually lighter and simpler, while carbon fiber and metal options tend to offer more rigidity and a more secure mount. If you want quick battery changes, look for trays with a strap system and a shape that leaves room around the battery leads.

Key Buying Factors for Dual Battery Tray Kits for Rc Trucks

Fit and Chassis Compatibility

Start with the platform. Measure the available chassis space and check whether the tray is designed for your scale and model family. Even a great tray is a poor choice if it interferes with links, steering, or body mounts.

Battery Size and Chemistry

Make sure the tray supports your battery type, whether that is 2S LiPo, NiMH, or battery packs in a specific size range. A snug fit helps prevent movement, but you still want enough room for easy insertion and removal.

Mounting Security

Look for solid straps, anti-slip surfaces, and mounting holes that line up cleanly. A battery that shifts during jumps or sidehills can upset handling and stress connectors.

Weight Placement

Where the tray sits matters as much as what it holds. Lower and more centered mounting positions usually help with stability, while front or rear placement can be useful if you are tuning traction for a specific terrain.

Material and Durability

Plastic is light and affordable, carbon fiber adds stiffness, and metal components can improve toughness. Choose based on how hard you drive and whether you value weight savings or long-term ruggedness more.

Who Should Buy Which Dual Battery Tray Kits for Rc Trucks?

Trail and rock-crawling drivers usually benefit most from low-center, chassis-mounted trays that keep weight controlled and wiring tidy. If you run multiple rigs or swap packs often, prioritize easy-access trays with straightforward straps and wide compatibility.

Drivers building budget setups may prefer simple plastic options, while more serious bashers and scale crawlers may want stiffer carbon fiber or reinforced mounts. If your goal is better balance and cleaner packaging, Dual Battery Tray Kits for Rc Trucks are worth the upgrade.