top of page

News, Tips, Updates/Blog
eBike battery tips, electric bike news, and performance guides from Bicycle Motor Works. Learn upgrades, maintenance, and how to extend battery life.

Reviews, Media
Discussions on DIY eBike Kits, Media coverage and reviews from our eBike community.


Winter-Ready Cell Lineup (Rated for Cold + High Load)
#1 King of Cold Weather Power — Molicel P45B Best for: deep cold, steep hills, high current pulls Why it wins: very low sag, strong usable capacity retention in cold, proven performance focus. #2 High-Energy Performer — Molicel P50B Best for: winter range + strong power Why it’s elite: excellent voltage stability as temps drop, higher energy while staying performance-capable. #3 All-Weather High Power — Reliance RS50 Best for: daily commuters and heavy bikes needing conf
2 min read


EXPLAINED: Tabless Vs. Traditional cells and the impact of cold temperatures
Discover the difference between tabless and traditional battery cells—and why tabless architecture improves winter eBike performance.
3 min read


New Jersey’s New E-Bike Law: Why Riders Must Verify Local Regulations
New Jersey passed the most restrictive e-bike law in the U.S. Learn how it affects Class 1, 2 & 3 e-bikes and why riders must verify local laws.
2 min read


Celebrating 6 Years of Power: From Molicel P42A to the New Ampace JP50
Whether you’re choosing between Molicel P42A and Ampace JP50, need a custom build, or want to learn more about winter-ready technology.
2 min read


Innovator Series by Bicycle Motor Works
Our Innovator Series by Bicycle Motor Works highlights the most advanced, independently verified lithium-ion cells chosen for high-current electric mobility applications — including e-bikes, scooters, drones, and compact EV systems.
3 min read


Powering the FUTURE OF e-Bikes: INTRODUCING the 72V JUICE BOX V from Bicycle MOTOR WORKS
Discover the new 72V Juice Box V, the smallest 72V eBike battery. Take our survey & enjoy 10% off premium Bicycle Motor Works batteries.
2 min read


Best Street legal E-MTB Build by Sur Ronster
If you haven't heard of the incredible Sur Ronster... wait, I'm sure you have. Take a look at this video, as it follows the process of...
1 min read
bottom of page
