Wallke H9 Ultra
The Wallke H9 Ultra is an electric bike with a 55Ah pack, a 4000W peak motor, a stated top speed of 37 mph, a stated range of 80-130 miles, a 48V pack, Ternary Lithium cells and a weight of 49 kg.
Last updated: 30 October 2026
Motor and performance
- Controller rating
- 40A
- Drive unit
- 48V 2000W rear spoked hub motor
- Motor position
- Rear Hub
- Peak power
- 4000W
- Torque
- 105N·M
- Top speed
- 37 mph
- Claimed range
- 80-130Mile
- Assist sensor
- Torque sensor
- Controller
- 48V 40A 18-MOSFET controller
- Pedal assist levels
- 0–3
- Climbing gradient claimed
- 45°
“Single Motor: 48V 40A 18-MOSFET controller”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Single Motor: 48V 2000W rear spoked hub motor”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Motor：48V 2000W Rear Hub Motor”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Peak Power：4000W -Torque：105N·M”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Torque：105N·M -Top Speed：37 mph”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Top Speed：37 mph -Climbing：Up to 45°”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Range：80-130Mile(PAS + Throttle)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Sensor: Both: Torque sensor”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Single Motor: 48V 40A 18-MOSFET controller”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Display: 4-inch LCD Assist levels: 0–3”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Climbing：Up to 45° -Battery Type：Ternary Lithium”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Battery and charging
- Battery weight
- 13.8 kg
- Battery
- 55Ah
- Voltage
- 48V
- Rated capacity
- 55Ah
- Chemistry
- Ternary Lithium
- Charging time, stated for the machine
- 8–10 hours
- Charger
- Dedicated charging cable (no charger required)
- USB port
- USB input/output support
“-55Ah battery: 13.8 kg (30.4 lbs)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Battery: 55Ah（Energy storage battery） 55Ah（Energy storage battery） 77Ah（55Ah+22Ah）”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Capacity：48V / 55Ah or 48V / 55Ah+22Ah（77Ah）”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Capacity：48V / 55Ah or 48V / 55Ah+22Ah（77Ah）”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Battery Type：Ternary Lithium”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-Charging Time：Charging Cable（8–10 hours）or Solar Charge”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Both: Dedicated charging cable (no charger required)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Integrated tail & brake light USB input/output support”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Brakes and safety
- Brakes
- 4-piston hydraulic disc brakes
- Brake rotors
- 203mm, 2.7mm thickness
- Taillight
- Integrated tail & brake light
“Single Motor: 4-piston hydraulic disc brakes”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Single Motor: 203mm, 2.7mm thickness”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Anti-slip grips Aluminum folding pedals Integrated tail & brake light”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Frame and components
- Rear shock
- Aluminum alloy spring shock absorber
- Front fork
- Full aluminum alloy air suspension fork
- Tires
- 20×4.0” fat tires (reinforced / puncture-resistant tubes)
- Chain
- Anti-Rust Chain (Dacromet Coating)
- Gearing
- 7
- Pedals
- Aluminum folding pedals
- Stem
- Aluminum alloy
- Handlebar
- Aluminum alloy
- Grips
- Anti-slip
- Saddle
- Memory foam
- Mudguards
- Plastic
- Display
- 4-inch LCD
- Kickstand
- Aluminum
- Rear rack
- Aluminum
- Chainring
- 52T
- Frame material
- Aluminum alloy
- Shifting system
- Shimano 7-speed
- Wheel size
- 20×4.0”
“Single Motor: Aluminum alloy spring shock absorber”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Single Motor: Full aluminum alloy air suspension fork”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Tires: 20×4.0” fat tires (reinforced / puncture-resistant tubes)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Anti-Rust Chain (Dacromet Coating) Dacromet anti-rust coating protects the chain from corrosion”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Shimano 7-speed drivetrain 7-speed freewheel 52T aluminum alloy chainring”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Anti-slip grips Aluminum folding pedals Integrated tail & brake light”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Memory foam saddle Aluminum alloy handlebar / stem / seatpost bracket”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Memory foam saddle Aluminum alloy handlebar / stem / seatpost bracket”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Anti-slip grips Aluminum folding pedals Integrated tail & brake light”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Memory foam saddle Aluminum alloy handlebar / stem / seatpost bracket”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Full aluminum alloy frame (3.0mm) Aluminum rear rack Plastic fenders Aluminum kickstand”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Display: 4-inch LCD Assist levels: 0–3”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Full aluminum alloy frame (3.0mm) Aluminum rear rack Plastic fenders Aluminum kickstand”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Full aluminum alloy frame (3.0mm) Aluminum rear rack Plastic fenders Aluminum kickstand”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Shimano 7-speed drivetrain 7-speed freewheel 52T aluminum alloy chainring”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Full aluminum alloy frame (3.0mm)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Shimano 7-speed drivetrain 7-speed freewheel 52T aluminum alloy chainring”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“Tires: 20×4.0” fat tires (reinforced / puncture-resistant tubes)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Size and fit
- Weight
- 49 kg
- Weight
- 108 lbs
“-EBike Weight: 49 kg (108 lbs)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
“-EBike Weight: 49 kg (108 lbs)”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Identity
- Model name as declared
- H9 Ultra
“-Model：H9 Ultra -Recommended: Touring / Outdoor / Climbing / Camping”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Buying and owning it
- What it is said to be best for
- Touring / Outdoor / Climbing / Camping
“-Recommended: Touring / Outdoor / Climbing / Camping”
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Sources
- 2027 WALLKE H9 Ultra AWD Folding | Off-Grid Power Station E-Bike with – Wallke EbikeArchived document
Source: wallkeebike.com/products/wallke-h9-ultra-folding-off-grid-powerstorage-e-bike
Retrieved October 20, 2026