YDCHARGE Multi-Voltage E-Bike and E-Scooter Battery Charger is a compact AC/DC lithium-ion battery charger designed for micromobility and light electric mobility products, including e-bikes, e-scooters, balance vehicles and compact mobility devices.
29.4 V, 42.0 V, 54.6 V, 58.8 V, 67.2 V, 71.4 V
2.0 A to 4.0 A | 142.8 W Max
AC Input, Plugs & DC Connectors
Multi Protection | OEM & ODM
The charger supports 29.4 V, 42.0 V, 54.6 V, 58.8 V, 67.2 V and 71.4 V output platforms, with selected current options from 2.0 A to 4.0 A and an output power range of approximately 109.2 W to 142.8 W. It supports project-based AC input versions, AC plug options, DC connector customization, multiple protection functions and OEM/ODM configurations for micromobility charging applications.
YDCHARGE Multi-Voltage E-Bike and E-Scooter Battery Charger
YDCHARGE Multi-Voltage E-Bike and E-Scooter Battery Charger is developed for compact lithium-ion battery-powered products that require stable AC/DC charging performance in an external desktop charger format. With an approximate housing size of 175.2 × 76.2 × 34.5 mm, it is suitable for OEM/ODM equipment brands, battery pack suppliers, replacement charger programs and compact micromobility product manufacturers.
Output Configurations and Battery Mapping
Multi-Voltage Output Platforms
The charger supports multiple DC output configurations, including 29.4 V, 42.0 V, 54.6 V, 58.8 V, 67.2 V and 71.4 V. These output voltages can be used for selected nominal lithium-ion battery platforms such as 24 V, 36 V, 48 V, 52 V, 60 V and 62 V class packs, depending on cell series configuration, chemistry, battery management system design and charging profile.
Current Calibration Options
Available charging current options include 2.0 A, 3.0 A and 4.0 A according to the selected output voltage and battery system.
Grid Input Parameters and Global AC Plugs
AC Input Grid Architecture:
The charger can be configured with different AC input versions according to the target market and project requirements. Available input configurations may include a wide-input AC 90 to 264 V version or an AC 180 to 240 V version for 220 to 240 V markets, subject to final electrical design. AC plug selection must always match the charger’s rated input voltage and the target market’s electrical system.
Regional Plug Integration Support:
For 100 to 120 V markets, US plug options such as NEMA 1-15P or NEMA 5-15P may be selected according to grounding design and project configuration. For 220 to 240 V markets, available AC plug options may include Schuko / CEE 7/7, UK plug, UK BS 1363 plug, Australian / New Zealand plug, Swiss plug, South African plug, Brazilian plug and other market plug options, only with a matching 220 to 240 V or wide-input charger version.
DC Connector Options and System Integration
DC connector options can be selected according to the battery pack and device interface. Available DC connector configurations may include GX16-3 connector, DC 5.5 × 2.1 mm, DC 5.5 × 2.5 mm, 3-pin DC connector, 4-pin DC connector, 3-pin XLR female, 3-pin waterproof connector and other sealed DC connector options.
Engineering Evaluation Factors:
The final connector selection should be confirmed according to battery pack voltage, charging current, touch protection, pin assignment, polarity, locking structure, sealing requirement and mechanical fit.
Safety Protections and Control Logic
The charger integrates multiple protection functions to support stable charging operation. Protection functions may include short-circuit protection, over-voltage protection, over-current protection, over-temperature protection, charging timeout protection, automatic shut-off and charge restart control logic, depending on selected configuration and control design.
Compliance Support and Regulatory Paths
Global Safety Verification
Available compliance support may include UL / cULus certification for selected North American configurations, CE compliance documentation, CB, KC, FCC, RoHS and third-party testing support according to selected model, target market and certificate scope. For EU projects, CE conformity may involve LVD, EMC and RoHS requirements, subject to final product configuration.
North American Safety Evaluation Path
For North American projects, Class 2 applicability and the UL evaluation route should be confirmed according to the final output rating, protection design, insulation system, enclosure design, cable configuration, end-use application and certificate scope. Because the listed configurations are in a higher output power range, Class 2 applicability should be reviewed carefully. A non-Class 2 evaluation path such as UL 1012 or another applicable standard may be required according to final design and end use.
Certification Verification Clause:
Certification claims should always be confirmed against the final model, rating label, plug configuration, output rating, test report and certificate scope.
OEM/ODM Project Customization Scope
This product is designed for OEM/ODM customization. YDCHARGE can support project-based customization of the following architecture parameters:
AC plug type
DC connector type
Cable length
Housing color
Logo integration
Label specifications
Output voltage configuration
Output current calibration
Market-specific compliance
YDCHARGE Multi-Voltage E-Bike and E-Scooter Battery Charger Technical Specifications
| Electrical Input and Output Specifications | |
|---|---|
| Product Type | AC/DC Lithium-Ion Battery Charger for Micromobility Applications |
| Input Voltage | Wide-input AC 90 to 264 V version or AC 180 to 240 V version, subject to project configuration |
| Output Options | 29.4 V 4.0 A / 42.0 V 3.0 A / 54.6 V 2.0 A / 58.8 V 2.0 A / 67.2 V 2.0 A / 71.4 V 2.0 A |
| Output Power Range | Approx. 109.2 W to 142.8 W, depending on output configuration |
| Protection Functions | Short-circuit protection, over-voltage protection, over-current protection, over-temperature protection, charging timeout protection, automatic shut-off, charge restart control logic |
| Mechanical, Housing and Interface Parameters | |
| Housing Size | Approx. 175.2 × 76.2 × 34.5 mm |
| AC Plug Options | Project-based selection according to rated input voltage and target market requirements |
| 100 to 120 V Plug Options | US plug options such as NEMA 1-15P or NEMA 5-15P, subject to grounding design and project configuration |
| 220 to 240 V Plug Options | Schuko / CEE 7/7, UK plug, UK BS 1363 plug, Australian / New Zealand plug, Swiss plug, South African plug, Brazilian plug and other market plug options, only with matching 220 to 240 V or wide-input charger version |
| DC Connector Options | GX16-3 connector, DC 5.5 × 2.1 mm, DC 5.5 × 2.5 mm, 3-pin / 4-pin DC connector, 3-pin XLR female, 3-pin waterproof connector and other sealed DC connector options |
| Applications, Customization and Compliance Support | |
| Applications | E-bike, e-scooter, balance vehicle, compact mobility devices and selected compatible battery-powered equipment |
| Compliance Support | UL / cULus certification for selected configurations; CE, CB, KC, FCC, RoHS and third-party testing support, subject to selected model and certificate scope |
| EU Compliance Route | CE conformity may involve LVD, EMC and RoHS requirements, subject to final product configuration |
| North American Safety Evaluation | Class 2 applicability and UL evaluation route to be confirmed according to final output rating, end use and certificate scope |
| OEM/ODM | Supported |
Application Scenarios
E-Bikes and E-Scooters
This charger is suitable for lithium-ion battery packs used in e-bikes and e-scooters that require selected DC charging outputs from 29.4 V to 71.4 V according to battery configuration.
Balance Vehicles and Compact Micromobility
The compact external charger design is suitable for balance vehicles, compact mobility devices and other light electric mobility products requiring stable AC/DC lithium-ion battery charging.
Selected Battery-Powered Equipment Projects
With project-based connector selection and output configuration, the charger can be adapted for selected compatible battery-powered equipment applications, subject to battery voltage, charging current, connector polarity, charging profile and safety requirements.
OEM/ODM Charger Projects
YDCHARGE supports charger customization for equipment brands, battery pack suppliers and micromobility manufacturers, including AC input version, plug type, connector type, cable length, label, logo, housing and compliance configuration.
Multi-Voltage E-Bike and E-Scooter Battery Charger FAQs
B2B OEM/ODM Frequently Asked Questions