DUOTTS C29 Electric Bike with Dual Battery

The DUOTTS C29 Dual Battery Electric Bike is designed for riders who demand extra endurance and reliable performance for their daily commutes or weekend adventures. Built with a durable aluminum alloy frame and a Shimano 21-speed transmission, this model ensures smooth shifting and versatile riding across mixed terrain. The addition of dual 48V 15Ah lithium batteries provides a massive 30Ah combined capacity, extending range and reducing downtime between charges.

Equipped with a suspension front fork and robust 29×2.1” Chaoyang tires, the C29 is well-suited for both city and light off-road conditions. Mechanical disc brakes with 160mm rotors ensure solid stopping power, while integrated front and rear stainless steel lights, plus a sturdy rear rack, make it a practical choice for commuting or longer journeys. Its Bluetooth-enabled 2.9” display also provides smart connectivity via the Duotts app, giving riders detailed ride data and control options.

DUOTTS C29 Dual Battery Electric Bike

Specifications Breakdown

Model: DUOTTS C29 Dual Battery

Bike Type: Electric commuter / trekking / mountain-style bike

Colour: Black / Blue 

Motor Power: 750W rear hub motor

Torque: 65 Nm

Battery: Dual 48V 15Ah removable lithium batteries

Battery Capacity: 30Ah combined / 1440Wh total

Top Speed: Up to 25 km/h (15.5 mph)

Range: Up to 100–120 km (62–75 miles)

Charging Time: Approx. 6–8 hours

Wheel Size: 29-inch wheels

Tyres: 29 × 2.1-inch Chaoyang tyres

Suspension: Front suspension fork

Brakes: Front and rear disc brakes with 160 mm rotors

Display: 2.4-inch HD display

App Control: Bluetooth-enabled for the DUOTTS app

Transmission: Shimano 21-speed gear system

Frame Material: Aluminium alloy frame

Lighting: Front light and rear light

Rear Rack: Yes

Water Resistance: IPX4

Maximum Load: 150 kg (330 lbs)

Bike Weight: 26.5 kg (58.4 lbs)

Product Dimensions: 186 × 68 × 108 cm (73.2 × 26.8 × 42.5 in)

Recommended Rider Height: 170–200 cm (5 ft 7 in–6 ft 7 in) 

What’s in the Box

1 × DUOTTS C29 Dual Battery Electric Bike

1 × Charger

1 × Tool kit

1 × User manual

1 × Pedals

1 × Air pump

1 × Half-twist throttle

1 × Quick-release axle

1 × Motor axle protectors

1 × Phone bag 

FAQs

What is the battery setup on the DUOTTS C29 Dual Battery?

It uses two removable 48V 15Ah batteries for a combined 30Ah capacity and much longer riding range. 

How far can the DUOTTS C29 Dual Battery go on one charge?

Up to 100–120 km (62–75 miles), with real-world range changing based on terrain, rider weight, assist level, and riding conditions. 

What motor does the DUOTTS C29 Dual Battery use?

It uses a 750W rear hub motor with 65 Nm of torque. 

What tyres does the C29 Dual Battery use?

It uses 29 × 2.1-inch Chaoyang tyres, giving it a stable feel for commuting and mixed terrain. 

Does the DUOTTS C29 Dual Battery have suspension?

Yes, it comes with a front suspension fork. 

What brakes does it have?

Front and rear disc brakes with 160 mm rotors. 

Does the C29 Dual Battery have gears?

Yes, it comes with a Shimano 21-speed gear system. 

Does it support app control?

Yes, the display is Bluetooth-enabled and works with the DUOTTS app. 

Is the DUOTTS C29 Dual Battery good for commuting and longer rides?

Yes, the dual-battery setup, rear rack, large 29-inch wheels, and Shimano gearing make it a strong option for commuting, countryside routes, and longer everyday rides. 

What is the maximum load?

Up to 150 kg (330 lbs).