Just announced by EcoPower, the “Electron” battery expansion brings fresh options for bashers, racers, drifters, and trail crawlers alike. This release includes three brand-new size formats plus eight popular existing packs now rocking XT60 and T-Style connectors. Whether you're running a Losi NASCAR, Traxxas Mini Maxx, or your favorite backyard basher, there's a pack tailored for your rig. Ready to unlock longer runtimes and hassle-free charging?
EcoPower “Electron” Batteries: Smart Power Meets Versatile Platforms
The headliner here is the ECP-3146, a 3S 30C Intelligent LiPo (11.1V/2200mAh) with an EC2 connector, purpose-built for Losi NASCAR and Arrma Grom platforms. Pair it with the ECP-1007 “Electron Mini” Charger, and charging becomes a two-button affair—charge or storage mode, no PhD required. The Intelligent LiPo tech means worry-free power management, so you can focus on driving instead of voltage charts.
EcoPower also unveiled the ECP-3155 (2S 50C, 7.4V/3500mAh) and ECP-3156 (3S 50C, 11.1V/2300mAh), both rocking XT60 connectors and designed specifically for Traxxas Mini Maxx and Mini XRT platforms. High-quality lithium cells deliver extended lifespan, meaning more laps before you swap packs.

Key highlights across the lineup:
- Three new size options: ECP-3146 (3S 2200mAh), ECP-3155 (2S 3500mAh), ECP-3156 (3S 2300mAh)
- Eight existing favorites now with XT60/T-Style connectors: Including popular 5000mAh, 4300mAh, and 2200mAh packs
- Intelligent LiPo/LiHV tech: Simplifies charging with auto-detection via compatible chargers
- Wide platform compatibility: From off-road trucks to on-road racers, drifters, and crawlers
- 50C discharge rates on most packs for punch and sustained power
- LiHV options (11.4V) for users chasing max voltage under the rules
- EC2, XT60, and T-Style connectors to match your ESC setup
- Built with high-quality lithium for durability and cycle life
Pro tip: If you're running multiple rigs with different connectors, stocking a few XT60 and T-Style variants from this lineup keeps you ready for anything without adapter hassles.
The EcoPower “Electron” battery lineup is available now at your local hobby shop or online at AMainHobbies.com, with part numbers ranging from ECP-3146 through ECP-3156. Pricing varies by size and configuration—check the full lineup at the link below.
