Ayzeze: 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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Duotts E29 27.5-inch Off-Road Electric Bike
[🔋48V 13.5Ah Removable Lithium Battery] Features an anti-theft lock and BMS protection; fully charges in 6–7 hours. Offers a range of 35–45 km in pure electric mode and 80–90 km with pedal assist (tested with a 65kg rider at 25km/h on flat ground); battery is removable for indoor charging.
[⚡48V 350W Bafang Motor] Peak power of 720W; factory-limited speed of 25km/h. Features a 14-speed gear system paired with 5 levels of pedal assist, delivering strong climbing power.
[🚲All-Aluminum Dual-Suspension Frame] Adjustable damping front fork + DNM air rear shock; effectively absorbs off-road bumps for a smoother ride on complex terrain.
[🛞27.5×2.6-inch Wide Off-Road Tires] High-traction tread suitable for diverse terrains, including forests, gravel, and snow.
[⚙️Front & Rear Hydraulic Disc Brakes] Responsive braking ensures stability and safety during downhill descents and off-road riding.
[🧩Multifunctional Smart Color LCD Display] Supports Bluetooth connectivity and Type-C charging; offers 5 adjustable assist levels and clearly displays riding data.
[💧IPX4 Splash-Proof Protection] Resistant to light rain and road puddles; protects the electrical system during outdoor rides.
[🌀Comfort-Focused Features] High-brightness LED headlight + air-cushioned saddle; ensures clear visibility at night and prevents fatigue during long rides.
Product Specifications
Model: E29
Terrain Suitability: Forest trails, snow, gravel roads, mountain off-road, and other terrains
Frame: All-aluminum alloy frame
Motor: 48V 350W (Peak 720W)
Speed Limit: Factory-set limit of 25 km/h
Battery: 48V 13.5Ah removable lithium battery; features anti-theft lock, BMS power-saving protection, and IPX4 water resistance
Charger: 54.6V 2A fast charger
Charging Time: 6–7 hours
Range: Pure electric mode: 35–45 km; Pedal-assist mode: 80–90 km (Test conditions: 65 kg rider, 25 km/h, 23°C, flat road)
Front Fork: Aluminum alloy suspension fork with adjustable damping
Rear Shock: DNM adjustable air rear shock; full-suspension system
Tires: 27.5 × 2.6-inch off-road tires
Drivetrain: 14-speed gear system
Brakes: Front and rear hydraulic disc brakes
Display: Multifunctional smart color LCD; 5-level assist adjustment; supports Type-C charging and Bluetooth connectivity
Lighting: High-brightness LED headlight
Saddle: Air-cushioned shock-absorbing saddle
Water Resistance: IPX4 (splash-proof)
Max Load: 150 kg
Suitable Rider Height: 170–200 cm
Package Dimensions: 1500 × 250 × 810 mm
Net Weight: 26.6 kg
Gross Weight: 34.5 kg
(All stated weights are subject to a +/- 3%–5% margin of error)