10 Best RC LiPo Batteries 2025 in the United States

The Zeee 6S Lipo Battery 6000mAh is a solid choice for RC enthusiasts looking for reliable power. With a voltage of 22.2V and a generous capacity of 6000mAh, it provides ample energy for various applications, including RC cars, trucks, boats, and airplanes. The high discharge rate of 100C allows for significant power output, which can enhance performance in demanding scenarios, making it suitable for competitive racing and high-energy activities.

In terms of dimensions, the battery is relatively compact at 155.5 x 48.5 x 51.5mm and weighs about 833g, fitting well in most RC setups without adding excessive bulk. The EC5 connector is a plus, providing a secure and efficient connection, but users need to ensure compatibility with their specific RC models.

On the downside, there are safety considerations to keep in mind. Users are advised to adhere strictly to charging guidelines and must use a LiPo-specific charger. This may pose a challenge for beginners who might not be familiar with the proper handling and charging practices for lithium polymer batteries. Lastly, the battery is competitively priced and comes in a two-pack, offering value for those needing multiple batteries. The combination of good performance, reasonable weight, and solid discharge capabilities makes the Zeee 6S Lipo Battery a reliable option for hobbyists seeking to enhance their RC experiences.

The Traxxas 2849X 3-Cell LiPo Battery is a solid choice for RC enthusiasts using Traxxas cars and trucks. With a voltage of 11.1V and a 4000mAh capacity, it provides good run time without being overly heavy at 316 grams. The 25C continuous discharge rate (100A) is sufficient for most standard RC applications, giving reliable power delivery, while the 50C burst rate allows for short bursts of extra speed or torque. Its semi-rigid construction means you don’t need an additional hard case, which reduces bulk, and the battery is specifically designed to fit Traxxas models perfectly.

One standout feature is the iD Auto Battery Identification, which works with Traxxas iD chargers to simplify charging and optimize battery health. The new high-current connector with gold-plated terminals ensures solid, low-resistance connections, enhancing performance and durability. Dimension-wise, it’s compact and fits well in compatible RC vehicles without adding excessive weight.

The 25C rating might be limiting if you plan to push your RC vehicle in very high-power setups or want longer peak performance without voltage drops. Also, the battery’s design is tailored mainly for Traxxas vehicles, so it might not be the best fit for other brands without modifications. Customer feedback is quite positive, reflecting good reliability and performance. If you own Traxxas models and want a trustworthy, easy-to-use battery with helpful smart charging features, this battery is a great pick. However, if you need a battery for intense, extreme power or different RC brands, you might want to explore other options.

The Traxxas 2844R Power Cell is a 7.4V (2-cell) LiPo battery designed primarily for remote control vehicles. With a capacity of 5200mAh and a 35C discharge rating, it provides a solid balance of runtime and power output, making it suitable for users looking for dependable performance during extended RC sessions. The hard case construction adds durability and helps protect the battery from impacts, which is a nice feature if you often run your vehicle in rough conditions.

It weighs about 0.61 pounds and its dimensions (roughly 6 x 2.5 x 2 inches) are fairly compact, fitting well in many RC models without adding excessive weight or bulk. Traxxas is a reputable brand known for quality, so you can expect reliable performance and safety standards. One thing to note is that while the battery includes the necessary connectors, specific connector types and compatibility should be double-checked with your RC vehicle to ensure a proper fit.

The 35C discharge rate is decent but not the highest available, so if you need very high burst power for extreme racing or heavy-duty use, you might want to consider batteries with higher C ratings. This battery is a great choice for hobbyists who want a sturdy, reliable pack with good capacity and moderate discharge power, especially if you use Traxxas vehicles or similar models.