Battery Options for Longer Trail Rides

[Alan]

I'm diving into battery upgrades for extended trail adventures. It looks like bigger packs, high-capacity cells (like the 21700s), and smart BMS systems can really enhance range and keep things cool. I'd love to hear what setups people are using and how they juggle weight, discharge rates, and runtime.

 

[Circuitrid3r]

I've read that 21700 cells provide a higher energy density compared to 18650s, although they do add some extra weight. It's important to ensure that the continuous discharge rating aligns with your motor's peak draw. A good battery management system (BMS) that includes cell balancing is essential for maximizing the lifespan of the cells. You can anticipate a range increase of about 20-30%, but keep in mind that this will come with a corresponding weight increase