Quality RC batteries for all of your RC battery needs
Your RC model is only as good as the battery powering it. Whether you need a rugged NiMH pack for a beginner vehicle or a high-performance LiPo battery to unlock massive speed and acceleration, we have the power source you need. Our extensive range covers everything from micro crawler cells to massive 8S packs for 1/5 scale bashers.
Finding the right battery is easy with our wide selection of top brands like Gens Ace, Traxxas, NXE, Spektrum, Tattu & more. We stock batteries with all major connector types—including Deans, XT60, EC3/5, and Traxxas—ensuring you can plug in and power up without hassle.
Power Your Passion with the Right RC Battery
The battery is the fuel tank and engine of your electric RC model combined. Choosing the right one not only gets your vehicle running but can completely transform its performance. At Hobbies Direct, we stock Australia's best range of RC batteries to suit every vehicle type, from drift cars and rock crawlers to racing drones and bashing trucks.
Understanding Battery Chemistry: NiMH vs. LiPo
The two most common battery types in the hobby world are Nickel-Metal Hydride (NiMH) and Lithium Polymer (LiPo). Knowing the difference is key to getting the best experience.
- NiMH (Nickel-Metal Hydride): These are the standard for ready-to-run (RTR) vehicles. They are durable, safe, and easy to maintain, making them perfect for beginners and kids. They typically come in 6-cell (7.2V) or 7-cell (8.4V) flat or hump packs.
- LiPo (Lithium Polymer): The choice for performance. LiPo batteries are lighter and offer higher voltages and discharge rates, giving your RC car significantly faster acceleration and top speeds. However, they require a compatible charger and strict safety care (such as storage charging and using a LiPo safe bag).
Key Specifications Explained
When shopping for a new battery, you'll see several numbers on the label. Here is what they mean:
- Voltage (V) / Cell Count (S): This determines your top speed.
- NiMH: Usually 7.2V or 8.4V.
- LiPo: Rated by 'S' (Series) count. 2S (7.4V) is standard, 3S (11.1V) is for high speed, and 4S-8S are for extreme power. Note: Ensure your Electronic Speed Controller (ESC) can handle the voltage you choose.
- Capacity (mAh): This is your run time. A higher milliamp-hour (mAh) number means a larger "fuel tank." For example, a 5000mAh battery will run roughly twice as long as a 2500mAh battery.
- C-Rating: This measures how fast the battery can discharge energy (the "punch"). High-performance racing vehicles require a higher C-rating (e.g., 50C or 100C) to prevent voltage sag during hard acceleration.
Connectors Matter
Nothing is more frustrating than getting a new battery that doesn't plug into your car. We stock batteries with all popular connector types, including:
- Deans (T-Plug): A classic, compact high-current plug.
- XT Series (XT30, XT60, XT90): Reliable, high-performance yellow connectors popular in drones and bashers.
- EC & IC Series (EC3, EC5, IC3, IC5): Common in Horizon Hobby, Arrma, and Losi vehicles.
- Traxxas (TRX/iD): The standard for Traxxas models.
- Tamiya: White plastic connectors found on vintage and entry-level kits.
Battery Safety & Maintenance
To get the longest life out of your packs, always use a charger compatible with your battery's chemistry. For LiPo batteries, never leave them charging unattended, always charge in a fire-retardant bag, and use the "Storage" mode on your charger if you won't be using them for more than a few days.
Browse our massive collection below to find the perfect power upgrade for your RC model.
FAQs for RC Batteries
mAh is capacity (bigger = longer runtime). Voltage is power — more volts = more speed. The S number is cells: 2S = 7.4V, 3S = 11.1V. The C rating is discharge rate — higher C means the battery can deliver more current under load.
A typical 5000mAh LiPo gives about 15-25 minutes in a 1/10 car. NiMH packs give slightly less. Buy a second battery if you want longer sessions without waiting to recharge.
Check what your ESC uses. Common types are Deans (T-plug), XT60, EC3/IC3 and EC5/IC5. Most product pages list the connector type. If your battery and ESC don't match, you can use an adapter or solder on a new plug.
It depends on the product. RTR (Ready-to-Run) cars usually include a battery and charger, but not always — some RTR models expect you to supply your own. Kits and BNF models never include them. Always check "What's in the Box" on the product page before ordering.