Coolbe: 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
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Frame:  20"*17.5" Aluminum Alloy Manual Smooth Welding 
Suspension: Alloy Lock-Out Suspension
Throttle Type: Twist Throttle TZ500-7 48V twist speed control
E-DRIVE: 250W
Battery: 48V 13AH
Charger: 54.6V 3A DC
Charging Time: 4 to 5 hours
Display: 4 Inches M5 LCD Dashboard, Waterproof
Freewheel: SHIMANO 7-speed
Brake:  Mechanical Disc Brake, 160mm rotors
Tyre: CST 20"*4.0"60TPI
Chain-wheel: Alloy 
Pedal: Aluminum Alloy
Foldable Saddle: sport Seat post
Maximum load: 330lbs
Rider's height: 5.1-6.5ft
Weight & Size	Product Weight: 30.1KG
Package Weight: 34KG
Product Size(L x W x H): 169x120x57cm
Package Size(L x W x H): 143x64x30cm
Package Contents	
1 x Ebike
1 x 13 Ah Battery
1 x Battery Charger
1 x Assembly Tools
1 x Pedals
1 x Handle Bars Shipped Installed On Bike
1 x English User Manual
1 x English Display Manual
1 x Tool Kit