Joom: Safely charging your e-bike or e-scooter
• Don’t leave your battery unattended while charging, when you're out or while you're asleep
• Don’t cover chargers or battery packs when charging
• Don’t overload sockets or use unsuitable extension chords
• Don’t charge or store batteries in direct sunlight or in areas with temperatures above 45⁰C
• Don’t charge batteries next to combustible materials or hazardous substances
• Always unplug your charger once you have finished charging
• Always make sure to only use the proper proprietary charger
• Always ask a professional when converting your e-bike or e-scooter
• Always check your battery (and charger) for visible damage
-----
• 140km assisted riding range
• Mid-drive motor with 100Nm torque
• Integrated GPS anti-theft system
• 2-hour fast charging technology
• Smart Autopower assistance algorithm
• Full suspension & hydraulic disc brakes
1. High-Torque Mid-Drive Motor System
At the core of the L20 3.0 Pro is a 250W rated mid-drive motor that delivers 100Nm of torque. This central motor positioning provides improved weight distribution and more efficient power transfer, particularly beneficial when navigating slopes or accelerating. The configuration offers a natural riding feel with responsive power delivery through the bicycle's gears.
2. Extended Range with Quality Battery
The bike is equipped with a 48V 15Ah (720Wh) battery using Samsung 21700-50GB cells, supporting up to 140km of assisted riding under standard testing conditions. This substantial capacity, combined with 2-hour fast charging capability, ensures the bike meets the demands of regular commuting and longer recreational rides without frequent recharging.
3. Intelligent Riding Assistance
The integrated Autopower algorithm automatically adjusts assistance levels according to terrain changes, providing additional support on slopes without manual intervention. This smart system, combined with the torque sensor and 0-5 adjustable assistance levels, creates a seamless riding experience that adapts to various road conditions.
4. Comprehensive Security Protection
A built-in GPS anti-theft system and IoT module provide real-time location tracking and mobile alerts through the app. This security feature sends instant notifications to the owner's device if the bike is moved without authorization, offering added peace of mind for urban parking situations.
5. Comfort-Oriented Suspension and Braking
The combination of front mechanical suspension and a four-link rear suspension system effectively absorbs vibrations from different surfaces. Paired with hydraulic disc brakes featuring 180mm rotors, this setup ensures reliable stopping power and improved ride comfort on both city streets and light off-road paths.
6. Practical Design and Customization
Built with an aluminum frame and 20*3.0-inch all-terrain tires, the bike maintains durability while handling various road conditions. The adjustable stem, integrated rear rack with fender, and support for multiple expansion accessories enhance its practicality for daily commuting and cargo needs.
Actual range, maximum speed, and maximum slope are affected by factors such as weight, terrain, temperature, wind speed, tire pressure, and riding habits.
