New Product

FSP240D-XXSA1CP

E-bike/E-scooter/E-garden tool/E-wheelchair, 147W-252W Charger

CE CB FCC
Add to Inquiry List Inquiry

Features

  • Bidirectional power supply with battery charger function
  • USB PD3.1 @type C, input max. 200W for battery charging
  • USB PD3.1 @type C, output max. 90W for USB-C device charging
  • Programmable DC, output 15V to 58.8V
  • Programmable charging curve
  • Compact size 80x32.4x36.8mm
  • MiniDIN 4pin or cable version
  • CAN, UART support
  • Weight 85g
  • IEC62368 / IEC60335 certified

Introduction

Download

menu-icon
Product Sheet
menu-icon
ME 2D Drawings
safety-icon
Safety
FSP240D-XXSA1CP FSP240D-XXSA1CP

The FSP240D-XXSA1CP bidirectional USB-C PD charger is designed for compact e-bike battery charger integration, enabling the main battery pack to power external accessories through USB-C PD output. With BMS communication support, it helps OEMs achieve smarter system control and safer battery operation.

Its compact size of only 80 × 32.4 × 36.8 mm and lightweight design of 85 g make it an ideal OEM battery charger for space-constrained e-bike battery packs, delivering strong space-saving value without compromising reliability. As part of a custom charging solution, it offers excellent integration flexibility for powering smartphones, lighting systems, GPS units, cameras, and other portable devices.

Charge and Discharge an E-Bike Battery with One Bidirectional USB-C PD Charger

The FSP240D-XXSA1CP works as a bidirectional USB-C PD charger for e-bike battery systems, charging the battery with up to 200W via USB-C PD3.1, and discharging it with up to 90W via USB-C PD3.1. The bidirectional charging and discharging is enabled by USB-PD's Dual Role of Power (DRP) capability, which lets the same USB-C port switch between sourcing power for charging and sinking power for discharging. As an e-bike battery charger, it enables a single-ride battery pack to work as a portable power source for accessories such as drones, cameras, phones, or laptops — even when no AC outlet is available. This makes it a practical OEM battery charger for brands seeking a flexible custom charging solution.

FSP240D-XXSA1CP bidirectional USB-C PD charger for e-bike battery charging and USB-C accessory power output.
Bidirectional USB-C PD control, programmable CC/CV charging, CAN and UART BMS communication

Programmable E-Bike Battery Charging with BMS Communication via CAN and UART

As a programmable bidirectional USB-C PD charger, the FSP240D-XXSA1CP also uses a programmable constant-current/constant-voltage (CC/CV) curve, adapting to the battery's state of charge instead of applying a fixed charge rate. Its adjustable 15 V to 58.8 V output supports a wide range of e-bike battery configurations.

CAN and UART enable direct BMS communication, including BMS wake-up signaling, for safer charging control and system-level integration. A full protection suite — overvoltage, overcurrent, undervoltage, short-circuit, and over-temperature protection — helps protect both the battery and the charger during operation. With a 100,000-hour MTBF, this bidirectional USB-C PD charger is a reliable OEM battery charger for battery system manufacturers developing a flexible custom charging solution.

Custom OEM Battery Charger Solutions for E-Bike Battery Systems

The FSP240D-XXSA1CP can be customized for e-bike battery packs in five areas: connector type, housing branding, PCB-level integration, charging curve, and output power. This allows e-bike battery manufacturers to adapt the charger to their own system design instead of working around a fixed configuration.

Battery connection options: MiniDIN 4-pin or custom cable

1. Battery Connection Options

Connect to your existing battery system using a MiniDIN 4-pin plug or a custom cable, depending on your design.

Branding and color customization of the charger housing

2. Branding and Color Customization

Apply your company's logo and color scheme to the charger housing, so the product is recognizable as part of your own battery system.

Integrated power solution: PCB board integration

3. Integrated Power Solution

The charger's PCB board can be integrated directly into your battery pack, becoming part of your system's design rather than a separate accessory.

Voltage flexibility: charging curve adjustable from 15V to 58.8V

4. Voltage Flexibility

The programmable charging curve can be adjusted between 15V and 58.8V to match your battery system's voltage requirements.

Output power flexibility: scalable from 100W to 240W via ODM

5. Output Power Flexibility

While the standard FSP240D-XXSA1CP delivers up to 90W output, higher output up to 240W is available through ODM development for applications that need more power.

Talk to an FAE
about customizing the FSP240D-XXSA1CP
for your battery system.

Contact Our FAE Team
FSP240D-XXSA1CP e-bike charging system with FuSa functional safety and CANopen support

FSP240D-XXSA1CP: A Complete E-Bike Charging System with FuSa & CANopen

FSP Power Solution offers a complete E-Bike PD3.1 charging system, pairing the FSP240D-XXSA1CP bidirectional USB-C PD charger with a compatible AC/DC PD3.1 power supply, such as the FSP240-A2AR3, to cover the full charging path from wall outlet to battery.

Beyond hardware, FSP supports functional safety (FuSa) implementation, including safety concept design, FMEA/FMEDA, and V&V documentation, and CANopen integration for seamless BMS communication. An in-house FAE team is available for specification workshops, design-in support, and test coordination, giving e-bike battery manufacturers a single point of contact for hardware, functional safety, and compliance.

See the full E-Bike PD 3.1 Power Supply & Bidirectional Charger solution.

hi this is over contact us
item is select