10 Best RC LiPo Batteries 2025 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 Venom 35C 3S 5000mAh 11.1V LiPo Battery comes as a 2-pack, offering a solid option for hobbyists needing reliable power for RC vehicles. With a 5000mAh capacity, it provides a good amount of runtime, suitable for medium to larger RC cars, trucks, or drones. The 35C discharge rate (equivalent to 175 amps continuous output) means it can handle bursts of high power without overheating, which is beneficial for performance-demanding applications. The voltage of 11.1V is standard for 3-cell (3S) LiPo packs, fitting many common RC setups.

One of its strengths is the Venom UNI Plug, which is versatile and compatible with several popular connector types like Tamiya, Deans, and EC3, making it easier to use with different devices without needing extra adapters. The battery weighs just over 2 pounds and has compact dimensions that suit many RC models without adding excessive bulk, although the weight might be noticeable in smaller, lightweight builds. Some users may find the battery’s size a bit large for very small drones or cars.

Venom is a recognized brand known for decent quality, and this battery is geared toward hobbyists who want dependable performance rather than professional racers seeking the absolute lightest or highest-end packs. Customer ratings averaging around 4.2 suggest that most buyers are satisfied, but there might be occasional issues typical of LiPo batteries, like the need for careful charging and storage. This Venom battery offers a reliable balance of capacity, power, and connector flexibility, making it a practical choice for many RC enthusiasts who want good performance without a steep price or complicated compatibility concerns.

The HOOVO 4S LiPo Battery Pack offers a strong combination of power and capacity for RC hobbyists, especially those using models like trucks, buggies, drones, and crawlers that require a 14.8V, 6500mAh battery. Its high 120C discharge rate means it can deliver bursts of power needed for fast acceleration and demanding maneuvers. The pack is relatively lightweight at about 549 grams and comes in a soft case, making it easy to fit in many RC vehicles. The TR plug connector is common in many RC setups, but compatibility should be checked with your model's requirements.

HOOVO emphasizes longer cycle life and faster charging, which means the batteries should last through many uses and get back to full power quickly. The low self-discharge rate helps maintain charge when the batteries are not in use, providing added convenience. The pack includes two batteries, which is handy if you need backup or extended playtime. On the safety side, HOOVO advises careful charging and use with a proper balance charger, which is standard for LiPo batteries but important to follow to avoid damage or hazards.

Some users might find the specific dimensions a bit restrictive depending on their RC model, so measuring is recommended. Although the brand is not as well-known as some top-tier makers, customer feedback suggests good quality for the price. This battery pack represents a reliable power source with decent battery life in a mid-range LiPo pack, provided it fits your vehicle and all safety guidelines for charging and use are followed.