180W 42V 4A Li-ion e-bike Battery Charger
JUXON is a Shenzhen-based OEM/ODM manufacturer of the 42V 4A lithium-ion e-bike battery charger, built to your 42V 4A battery specification, CE, ROHS certified, supplied to e-bike and industrial customers worldwide since 2014.
- MOQ
- 200 pcs
- Manufacturing
- OEM / ODM
- Certifications
- CE, RoHS
- ServiceOEM / ODM
- MOQ200 pcs
- Lead time15–25 days
- CustomVoltage / Connector
Specifications
| Model | Juxon010-180A |
|---|---|
| Power | 180W |
| Output Voltage | 42V |
| Charging Current | 4A |
| Battery Chemistry | Li-ion |
| Certifications | CE, RoHS |
144W 36V 4A Li-ion battery charger (Juxon010-180E) for E-bike, E-scooter, Mobility scooter, Electric vehi. Input: 100-240VAC. Natural convection or fan cooling. Black flame-retardant ABS plastic (UL94 V-0). Protection: Over Current Protection, Over Voltage Protection, Over Temperature Protection, Reverse Polarity Protection. CE, RoHS, CB, TUV, SAA, PSE certified. OEM/ODM custom voltage, connector & label available.
Supported Battery Configurations (19)
| Cells | Cell V | Full V | Battery V | Charge V | Current |
|---|---|---|---|---|---|
| 2S | 3.6 | 4.2 | 7.2 | 8.4 | 12 |
| 3S | 3.6 | 4.2 | 10.8 | 12.6 | 12 |
| 4S | 3.6 | 4.2 | 14.4 | 16.8 | 10 |
| 5S | 3.6 | 4.2 | 18 | 21 | 6 |
| 6S | 3.6 | 4.2 | 21.6 | 25.2 | 5 |
| 7S | 3.6 | 4.2 | 25.2 | 29.4 | 5 |
| 8S | 3.6 | 4.2 | 28.8 | 33.6 | 5 |
| 9S | 3.6 | 4.2 | 32.4 | 37.8 | 4 |
| 10S | 3.6 | 4.2 | 36 | 42 | 4 |
| 11S | 3.6 | 4.2 | 39.6 | 46.2 | 4 |
| 12S | 3.6 | 4.2 | 43.2 | 50.4 | 3 |
| 13S | 3.6 | 4.2 | 46.8 | 54.6 | 3 |
| 14S | 3.6 | 4.2 | 50.4 | 58.8 | 3 |
| 15S | 3.6 | 4.2 | 54 | 63 | 1.5 |
| 16S | 3.6 | 4.2 | 57.6 | 67.2 | 2.5 |
| 17S | 3.6 | 4.2 | 61.2 | 71.4 | 2 |
| 18S | 3.6 | 4.2 | 64.8 | 75.6 | 2 |
| 19S | 3.6 | 4.2 | 68.4 | 79.8 | 2 |
| 20S | 3.6 | 4.2 | 72 | 84 | 1.5 |
Technical Attributes (5)
| Input Voltage | AC 100-240v, 50/60Hz |
|---|---|
| Charging Mode | CC/CV (Constant Current / Constant Voltage) |
| Protection | Over Current Protection, Over Voltage Protection, Over Temperature Protection, Reverse Polarity Protection |
| Cooling | Natural convection or fan cooling |
| Housing | Black flame-retardant ABS plastic (UL94 V-0) |
Free OEM/ODM consultation · Quotation within 24 hours · Global shipping
Available Connector Options (1)
This charger is available with the following connector interfaces. Specify your required interface when requesting a quote.
Yamaha/Simplo InTube 630/720Wh（7-pin Type B）
Yamaha中置系统的山地车、旅行车和城市车630/720Wh内置电池快速充电。
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Frequently asked questions
What battery does the Juxon010-180A charger work with?
The Juxon010-180A is designed for Li-ion battery systems and delivers 42V at 4A. It matches the nominal and full-charge voltage of the target pack automatically.
What output does the Juxon010-180A provide?
Output: 42V at 4A. Rated power is around 180W.
Which certifications does the Juxon010-180A carry?
It is certified to CE, ROHS. Market-specific marks can be added on request.
Can JUXON customize the connector and housing?
Yes. We build chargers around your exact connector, cable and housing specification for OEM and ODM programs. Send us your mating connector or datasheet.
What is the minimum order quantity (MOQ)?
MOQ is 200 pcs. Lower quantities may be available for sampling — ask our sales team.
Do you provide OEM/ODM manufacturing?
Yes. JUXON is an OEM/ODM lithium battery charger manufacturer with ISO 9001 and ISO 14001 certified production, supporting private-label and custom designs.
Where can I buy a 42V 4A lithium-ion e-bike battery charger?
JUXON supplies the 42V 4A lithium-ion e-bike battery charger directly to B2B buyers through our OEM/ODM program. Request a quote and our engineering team matches voltage, connector and BMS to your battery pack.
Do you make a custom e-bike charger with my connector?
Yes. We design e-bike chargers around your exact connector, cable and BMS specification. Send your mating connector or datasheet and we return a matched sample for validation.