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VNI360 B Lithium Battery Charger AC/DC Power Adapters — Desktop & Wall-Mount
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This is an AC adapter for charging 36W lithium-ion batteries. It features a 2-pole inlet type and supports CCCV charging, making it suitable for charging small devices and various other equipment. We offer models compliant with U.S. energy efficiency regulations (DOE Level VI) and the European Ecodesign Directive (ErP Lot 7), ensuring an environmentally conscious design. To meet diverse customer needs, we flexibly accommodate small-lot customization and specification changes based on standard models. We provide optimal solutions for special applications and unique requirements, so please feel free to contact us for further information. Product series name:VNI360 B Lithium Battery Charger AC/DC Power Adapters — Desktop & Wall-Mount |
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Products details
| Size | L:113.5 W:54.0 H:36.3/mm (IEC 320 C8) |
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| AC Input Rating | 90V~264V |
| DC Output Rating |
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| Safety |
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If you are looking for products other than the above specifications, please contact our sales department.
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The VN 60W B Series is a 60W desktop-type AC/DC adapter compatible with lithium battery charging for E-bikes and charging equipment. It complies with safety standard 62368-1 and PSE Appendix Table 8. Two models are available with 14.3V and 16.8V outputs, and three types are offered: VNI360 B (I plug), VNB360 B (B plug), and VNC360 B (C plug).
Designed for safe and highly efficient charging with CC/CV charging mode support, it is ideal for lithium battery-powered devices including E-bikes. Models compliant with U.S. energy efficiency regulations (DOE Level VII) and the European Ecodesign Directive (ErP Lot7) are available, ensuring environmentally conscious design. All models feature energy-saving performance with no-load power consumption of 0.21W.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning for mass production to certification acquisition, production launch, and post-mass-production follow-up. Based on standard products, we offer flexible supply options ranging from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-volume manufacturing. Semi-custom solutions are also available, and we support power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) Supports CC/CV Charging Mode - Lithium Battery Charging for E-bikes
This desktop-type AC/DC adapter features a safe and highly efficient charging design compatible with CC (Constant Current) / CV (Constant Voltage) charging mode. It is optimized as a charging power supply for devices equipped with lithium batteries, including E-bikes and charging equipment. It complies with the 62368-1 safety standard for ICT equipment and is suitable for information and communication technology equipment and audio-visual equipment. Please contact our sales department for details on certifications for each model.
2) High Efficiency 88% Design - Supports Safe Charging
All models achieve 88.00% efficiency. Charging control via CC/CV mode prevents overcharging and supports safe lithium battery charging. LPS (Limited Power Source) certification is also supported.
3) DOE Level VII and ErP Lot7 Compliant Models Available
Models compliant with DOE (U.S. Department of Energy) Energy Efficiency Level VII and ErP Lot7 under the European Ecodesign Directive are available. They also comply with EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430, broadly covering regulatory requirements for products in North American and European markets.
4) EMC Standards for ICT Equipment (CISPR 32, EN55035, BS EN55032, BS EN55035)
EMC standards comply with CE CISPR 32 EN55032 / BS EN 55032 (Emission) and EN 55035 / BS EN 55035 (Immunity) for ICT equipment. Also compliant with FCC Part15 Class B and VCCI Class B. Compliance with BS EN standards supports certification for products intended for the UK market.
5) Two Output Models for E-bike Charging - Available in Three Types
Two output voltage models, 14.3V and 16.8V, are available for optimal E-bike lithium battery charging applications. Three types are offered: VNI360 B (inline I plug), VNB360 B (B plug), and VNC360 B (C plug). Dimensions are 113.50x36.30x54.00mm for VNI360 B and VNB360 B, and 116.30x36.30x54.00mm for VNC360 B.
Main Specifications
| Series Name | VN 60W B Series |
| Product Category | AC/DC Adapter for ITE and AV Equipment (Desktop Type, Lithium Battery Charging Compatible) |
| Rated Output | 60W |
| Key Features | CC/CV charging mode support, high-efficiency design, safe charging |
| Compatible Applications | E-bikes, lithium battery-powered charging devices |
| Operating Temperature Range | 0~40°C (natural air cooling, altitude) |
| Safety Standards | 62368-1, PSE Appendix Table 8 (please contact sales for model-specific details) |
| Energy Efficiency | Compliant with Energy Efficiency Level VI (ErP/DoE), DOE Level VII and ErP Lot7 compliant models available, compliant with EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430 |
| Emission | FCC Part15 Class B / CE CISPR 32 EN55032 Class B / VCCI Class B / BS EN 55032 |
| Immunity | EN 55035 / BS EN 55035 |
| Protection Circuits | Short-circuit protection / Overvoltage protection / Overcurrent protection |
| Operating Environment | Input: AC100~240V (range: AC90~264V), 50/60Hz (range: 47~63Hz) / Storage temperature: -20~65°C (natural air cooling, altitude) / Operating and storage humidity: 5~95%RH (no condensation) |
| Reference: Output Voltage, Current, Efficiency | 14.3V 4.2A (Efficiency 88.00%) / 16.8V 3.5A (Efficiency 88.00%) (Output accuracy ±5%, ripple 300mV, noise 480mV, no-load power consumption 0.21W) |
| Reference: Type and Dimensions | VNI360 B (113.50x36.30x54.00mm), VNB360 B (113.50x36.30x54.00mm), VNC360 B (116.30x36.30x54.00mm) |
| Other | RoHS 2 compliant, LPS compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. Examples of semi-custom solutions can be found on our Customization Case Studies page.