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48V 25A 1200W-B LCD JP [J&P] controller]

48V 25A 1200W-B LCD JP [J&P] controller]

Name: 48V 25A 1200W-B LCD JP [J&P] controller]
Brand: Doctibike
SKU: 4153EC-003
Price: 60.48 EUR
Availability: InStock

Reference 4153EC-003

Available under 4 weeks
*according to supplier's lead time

Optimize the performance and reliability of your electric bike with J& P's 48V 25A 1200W-B LCD...
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Optimize the performance and reliability of your electric bike with J&P's 48V 25A 1200W-B LCD controller. The heart of the electronic system, this e-bike controller controls motor power and contributes to more stable assistance, smoother power management and smoother day-to-day operation.

Designed for 48V systems, this e-bike controller is rated at 25A and 1200W. It is aimed at users looking for a solution adapted to a performance-oriented configuration, while retaining precise control of electric assistance via a compatible unit with LCD screen (depending on mounting and connectors).

Main function: management and regulation of energy between 48V battery and motor (electric assistance control)
Use: replacement of an original controller or refurbishment of electric bike electronics
Key benefits: better power control, more constant assistance, central component for making electric drivetrains more reliable
Differentiating features: 48V controller, announced 25A, designed for a configuration of up to 1200W, version with LCD management

For a trouble-free installation, we recommend you check the voltage (48V), current (25A) and power rating (1200W), as well as the type of LCD screen and connectors present on your harness. If in doubt, the Doctibike team can help you validate the right choice of e-bike controller for your setup.

Scroll down the page to see the detailed technical specifications at the bottom ↓

Warranty : 2 years

Available under 4 weeks
*according to supplier's lead time

€50.40

The displayed price including VAT is indicative.
The final amount will be calculated based on the delivery address provided when placing the order.

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48V 25A 1200W-B LCD JP [J&P] controller]

€50.40

Technical specifications
Description

Technical specifications

Brand

J&P

Warranty

2 years

Ean13

8435764413285

Description

Product overview

The J&P 48V 25A 1200W-B controller with LCD display is an essential electronic component for controlling and regulating the operation of an electric bike or 48V soft mobility system. It manages the power supply between the 48V battery and the motor, for consistent assistance and more controlled acceleration and maintaining of speed. Ideal for replacing an original controller or retrofitting an electric assist system.

Concrete benefits for the user

This 48V controller provides stable motor control and a smoother electric assist response, thanks to precise current management. Its LCD format provides direct access to driving and operating information via the display, making it practical for monitoring daily use and better controlling assistance.

Technical specifications

This model is a controller for 48V systems, with a nominal current of 25A and a rated power of 1200W-B. It is associated with an LCD display. Brand: J&P. Categories: Controller / Electronics.

Performance

With a 48V architecture and 25A current, this controller is designed to power and manage an electric assist system corresponding to a stated power of 1200W-B. It is aimed at configurations requiring a controller capable of sustaining a high current demand within the range specified by the manufacturer.

Recommended uses

Recommended for replacement of a faulty controller on a 48V set-up, or for maintenance/diagnostic work on the electronic part (controller + LCD display) of an electric bike. Also suitable for re-commissioning a 48V battery/motor assembly when the controller has to be replaced.

Compatibility

This controller is designed for a 48V system, in conjunction with an LCD. No specific compatibility (motor models, connectors, brands, protocols or display standards) is explicitly provided: it is therefore essential to check battery pack voltage (48V), expected amperage, target power and connectors before purchase or installation.

Installation and points to watch

As the controller is a central element of the power electronics, installation must be carried out with strict control of connections (battery, motor, LCD display and any peripherals). To avoid malfunctions, we recommend checking the nominal voltage (48V) and current (25A) against the motor and wiring.

Expert advice

Before replacing a controller, identify the cause of the fault (short-circuit, water ingress, oxidized connector, battery overvoltage) to prevent damage to a new controller. Systematically check the actual voltage of the 48V battery pack, the condition of the connectors and the insulation of the wiring harness. If your set-up includes a specific LCD display, make sure that the LCD type and connectors are compatible with this controller, otherwise the display and certain assistance functions may not work properly.