Electric scooter battery

Posts Tagged ‘motor’

You can read more about the bike here on my site: sites.google.com 50mph 20 miles 00 less than 1 hour

Testing out my modified electric scooter with a 1200 watt brushless motor taken from ar/c plane.

One of the first in The Netherlands , a green bike for sale at this motorcycle dealer in Heerhugowaard .

This is my husbands updated version of his home made pedal assisted electric bicycle

www.PersonalRover.com presents new and unique design personal electric scooter -PersonalRover. Uniquely designed, patent pending, electric transportation vehicle allows navigational turns by simply tilting the body to the left or right. Very easy to ride, anyone and at any age can ride it within a minutes! The experience is very similar to slalom skiing on a slope, with the same exciting feeling of freedom and speed. Two vertical ski poles-style foldable handles provide safety, support, and give this electric transportation vehicle a very unique, futuristic look, completely different in appearance from standard T-handles of common kick scooters and bicycles. No embarrassment factor for adults of riding a childish-looking scooter with a common T-shaped handle bar. This electric transportation vehicle is a real head-turner and attention-grabber. Be ready for frequent questions — where did you get this?! The 800 watt electric motor and 36V lead-acid rechargeable battery can push PersonalRover up to 12 miles on a single charge, and has 3 speed levels, with a maximum speed of up to 15mph. Whether you’re off-road or on urban pavement, riding PersonalRover electric transportation vehicle is real fun! What makes PersonalRover even more unique is a rear, removable platform with 4 small caster wheels that allows for vertical transportation and compact storage in a corner of your home or office.

www.ridekick.com – Ridekick power trailers in action! Check out how this motorized trailer pushes you past the barriers of bicycling, giving you a 19mph boost of power when you want it.

FREE USER’S MANUAL ELECTRIC BIKE !!!! This is the User’s Manual in Video of my Evo 1 EBE project in which I explain how to build an Electric Bike at low cost, with Pedal sensor, brake sensor and speed controller. Follow the manual in video will be very easy for you to succeed in the final project!

This is a high efficiency scooter hub motor, demonstrating its mechanically activated 2-speed switch under no-load conditions. Some motor specs: 2500 W, 60 V rated, tested at 80 V. Series-Parallel 2-speed Switch 92% Peak Efficiency No load current = 0.9 A high speed, 0.35 A low speed Magnet OD 6.75″ KV = 17 rpm/volt high, 10 rpm/volt low Dropout Width 190 mm, could modify to fit 135mm. Axle Diameter 20 mm Dropout size 12 mm Weight: 19 lbs. Made in China, designed in Japan. High quality silicon steel laminations 11ga equivalent phase wires Thermal sensor Drum Brake Tested on a 17″ scooter tire.

This video shows the power of permanent Magnet motors from DC used in reverse as a generator. The motor is geared so it spins a very high RPMs providing a usable DC current. The Exercise DIY bicycle can power a Recreation Vehicle RV Fan, DC air compressor, cordless drill, LED lights. Light Emitting Diode and Incandescent 50 Watt Light Bulbs. The purpose of the video is to demonstrate the inefficiencies of cordless drill motors and portable air compressors and to illustrate the efficiencies of better constructed motors and LED lights vs regular bulbs.

www.juicedriders.com In Part 1 of the video documentary, I head to Shanghai to help Justin Lemire-Elmore over at Ebike.ca/Grin Tech with his parts suppliers before meeting up with my team in Part 2. It was an epic journey through China where we visit the The Controller Garage, The Nine Continent Factory and later spend a little time in Shanghai. Section 1 of 3: After arriving in Shanghai, Justin and the driver took me to the outskirts of town where “home base” will be for the next few days. Early the next morning, we head to Jiaxing to meet with Mr. Ji. His small workshop does modifications on controllers. Later we visit one of Mr. Ji’s friends who runs a electric scooter factory.