10 Best RC LiPo Batteries 2026 in the United States

The Traxxas 2890X is a 14.8V, 6700mAh 4-cell LiPo battery designed specifically for Traxxas remote control vehicles. Its 25C discharge rating allows it to deliver a steady amount of power suitable for most high-performance RC models without overheating or damaging the battery. One standout feature is the integrated balance connectors within the Traxxas High-Current Connector, which removes the hassle of using fragile balance wires or external balancing devices, simplifying charging and maintenance. The battery uses premium cells with wide discharge tabs, helping reduce resistance and improve efficiency, which can lead to better run times and performance. It also comes with thick 12-gauge Maxx Cable wires soldered directly to the cells, ensuring a strong and reliable connection to your vehicle.

Weighing about 1 pound and measuring 7 x 2 x 1.75 inches, it fits well in most Traxxas models but might be a bit bulky for smaller RC cars. As a product from Traxxas, a reputable brand in the RC world, it carries a reliable build quality and positive user feedback. However, the 25C discharge rate may limit users looking to push their vehicles to extreme speeds or power levels, as higher discharge ratings allow quicker energy release. Also, this battery is tailored mainly for Traxxas vehicles due to its connector design, so it might not be compatible with other brands without adapters.

This battery represents a solid choice for Traxxas RC enthusiasts seeking a dependable, high-capacity LiPo pack that balances ease of use with good power output. Those requiring ultra-high discharge performance or cross-brand compatibility may want to explore other options.

The OVONIC 4S LiPo Battery 7200mAh 14.8V with 130C discharge rate is designed for serious RC hobbyists who need strong, reliable power for their remote control vehicles. Its 14.8V (4S) voltage and 7200mAh capacity provide a solid balance between long run time and high performance, which is especially helpful for larger or more demanding vehicles like the X-Maxx or Kraton8s. The high 130C discharge rate means it can deliver bursts of power quickly, making it suitable for fast acceleration or heavy loads. The battery comes in a hard case, measuring about 138x48x47mm and weighing around 620g each, which is a manageable size and weight for many RC models.

It uses an EC5 connector for discharging, a common and reliable type that many hobbyists prefer, though charging requires the JST-XHR-5P plug and OVONIC’s dedicated charger to ensure safety and battery longevity. A notable strength is its quality backed by ISO certification and the use of premium materials, promising over 350 charge cycles and improvements like faster charging and lower resistance compared to some competitors. The package includes two batteries, which is great for extended use or backup.

One downside is the weight, which might be a bit on the heavier side if you want to keep your RC vehicle as light as possible, and users should be aware that using OVONIC’s recommended charger is important to avoid safety risks. While it is not the cheapest option available, this battery pack provides high power, good durability, and compatibility with popular large RC trucks, making it a strong and dependable choice.

The OVONIC 3S LiPo Battery is a solid choice for RC car enthusiasts, especially those using Arrma 1/5, 1/8, or 1/10 scale models. It offers 11.1 volts and a capacity of 5200mAh, providing a good balance of power and runtime for most remote control vehicles. The 50C discharge rate allows for strong, consistent performance during fast acceleration or rough driving.

The battery comes with an EC5 connector, a common and reliable type that fits popular ARRMA models easily. With a hard case and dimensions of roughly 5.5 by 1.8 by 1.5 inches, it is compact and sturdy enough to handle regular use without adding much weight (around 375 grams). OVONIC highlights its premium materials and certifications, promising better safety, longer cycle life (up to 220 charges), and slightly faster charging times compared to some competitors. This makes it a dependable option if you want a battery that lasts longer and charges quicker.

The package includes two batteries, which might be more than some users need if they only want a single replacement or spare. This battery is particularly well-suited for ARRMA RC car owners looking for a durable, high-performance LiPo pack.