These are much lighter than the standard lead/acid battery. You get about 40% longer life (500 - 550 charges) than the lead/acid batteries (350 - 400 charges).
Specifications:
Battery: Ni-MH/ 8AH
Frame: Aluminum alloy, folding
Handle bar & stem: zoom, alloy, stem folding
Rims: Alloy black, silver side edge
Wheel size: 20§
Derailleur: SHIMANO 6-speed
Brakes: F/ V-brake, R/ servo brake
Motor: 200W
Working style: pedal assisted & throttle control
Charging time: 5 - 6 houirs
Range: 18 - 21 miles
Speed: 0 - 12 mph
Weight: 39 lbs., plus 9 pound battery
Ordering information:
- Minimum Order: Negotiable