Maclan Racing has just unleashed a new battery pack that serious 1/10 scale racers are going to want on their radar. The Formula Edge Ultra-Low CG 2S 5600mAh Stick Pack is designed from the ground up for competitive action, with a focus on reducing the center of gravity to improve handling on both on-road and off-road tracks.
What’s in the Pack?
This isn’t just a generic re-wrap. Maclan Racing has packed the Formula Edge with what it calls Hyper-Conductive Cell Architecture, a design that optimizes internal molecular density to slash internal resistance and keep thermal buildup in check. The result, according to the company, is instantaneous, fade-free power delivery when you nail the throttle.
The numbers back up the performance promise. The stick pack offers a capacity of 5600 mAh and a nominal voltage of 7.4V (Pro-Spec), engineered to be safely charged to the full 8.4V limit for maximum aggression. The discharge rate is rated at 200C, which means plenty of punch for high-draw racing applications.
Specs Racers Need to Know
For those building a car around this battery, the physical dimensions are key: the case measures 139 x 47 x 16.5mm and tips the scales at just 208 grams. That slim profile is the secret sauce behind the ultra-low CG claim, letting racers mount the pack lower in the chassis for better cornering stability.
Maclan Racing is targeting this battery squarely at 1/10 scale on-road and off-road racing vehicles, making it a versatile option whether you’re running a touring car on asphalt or a buggy through the rough stuff. The pack is listed with part number #MCL6073 and carries a street price of $58.
A Broader Lineup
This new 5600mAh pack joins the existing Formula Edge family. A sister model, the MCL6070, offers a 5000mAh capacity with a 160C discharge rate in a slightly different form factor (137 x 46 x 24 mm, 228g) and is optimized specifically for TCS specifications. Both packs share the same Hyper-Conductive architecture and 7.4V nominal voltage, giving racers a choice depending on their class rules and weight distribution preferences.
How It Fits Maclan’s Tech
Maclan Racing has been refining its battery chemistry for years. The company’s earlier Race Formula Graphene line introduced 2018 chemistry aimed at lower weight and better discharge curves, with features like lower operating temperatures, increased cycle life, and ROAR approval. The new Formula Edge series appears to take that foundation and push it further with an even more aggressive focus on reducing internal resistance and center of gravity for modern competition.
Safety First
As with any high-performance LiPo pack, Maclan Racing emphasizes safe handling. The company recommends always using a LiPo charging bag, balance charging at or below the specified rate, and never allowing cell voltage to drop below 3.0V. Batteries ship with a 30% charge and are covered by a 90-day manufacturer warranty against defects in materials and workmanship, though the warranty does not cover puffed or swollen packs typically caused by misuse.
For RC racers looking to shave weight and lower their car’s center of gravity, the Formula Edge Ultra-Low CG 5600mAh Stick Pack looks like a compelling new option at a competitive price point.









