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UNVUU3036 B Lithium Battery Charger AC/DC Power Adapter
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This is a 36W lithium-ion battery charging AC/DC Power Adapter. The AC plug is Type A. It supports CCCV charging and can be used for charging small devices and various other equipment. This high-efficiency model meets DOE Level VI standards and has passed tracking and glow wire tests. Product series name:UNVUU3036 B Lithium Battery Charger AC/DC Power Adapter |
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Products details
| Size | L:72.7 W:35.7 H:53.0/mm |
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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 UNVU 36W B Series is a 36W wall-mount AC/DC adapter designed for charging lithium batteries used in E-bikes and charging equipment. It complies with safety standard 62368-1 and PSE Appendix 8. Available in three models with output voltages ranging from 14.3V to 25.2V, the lineup includes eight types: UNVUU3036 B, UNVUZ3036 B, UNVUE3036 B, UNVUK3036 B, UNVUA3036 B, UNVUR3036 B, UNVUF3036 B, and UNVUG3036 B.
Featuring a safe and highly efficient charging design compatible with CC/CV charging mode, it is ideal for E-bikes and other lithium battery-powered charging devices. Compliant with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation 2019/1782, and DOE 10 CFR Part 429 and 430. All models feature a power-saving design with no-load power consumption of 0.1W.
| UNIFIVE Reasons to Choose: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning and certification acquisition to mass production launch and post-production follow-up. Based on standard products, we offer flexible supply from small-lot prototyping and evaluation to small-to-medium scale production and large-volume manufacturing. We also support semi-custom solutions and assist with 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 wall-mount 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 ICT equipment safety standard 62368-1 and is suitable for information and communication technology equipment and audio/video equipment. For details on certifications for each model, please contact our sales department.
2) High-Efficiency Design - Supports Safe Charging
Achieves high efficiency of 87.39% (14.3V model), 87.25% (16.8V model), and 86.38% (25.2V model). Charging control via CC/CV mode prevents overcharging and supports safe lithium battery charging. Also compliant with LPS (Limited Power Source).
3) Available in 8 Plug Types - Supports Global Expansion
Available in eight types: UNVUU3036 B (U plug), UNVUZ3036 B (Z plug), UNVUE3036 B (E plug), UNVUK3036 B (K plug), UNVUA3036 B (A plug), UNVUR3036 B (R plug), UNVUF3036 B (F plug), and UNVUG3036 B (G plug), strongly supporting global market deployment. Please consult our sales department regarding certification acquisition for country-specific plug standards.
4) EMC Standards for ICT Equipment (CISPR 32, EN55035, BS EN55032, BS EN55035)
Compliant with ICT equipment EMC standards: CE CISPR 32 EN55032, BS EN 55032 (Emission), EN 55035, BS EN 55035 (Immunity). Also supports FCC Part 15 Class B and VCCI Class B. Compliance with BS EN standards also supports certification acquisition for products for the UK market.
5) Energy Efficiency Level VI Compliant - Three Output Models Available
Available in three output voltage models: 14.3V, 16.8V, and 25.2V, ideal for E-bike and lithium battery charging applications. Compliant with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation (EU) 2019/1782, and DOE 10 CFR Part 429 and 430. All models achieve no-load power consumption of 0.1W for energy-saving performance.
Main Specifications
| Series Name | UNVU 36W B Series |
| Products Category | AC/DC Adapter for ITE and AV Equipment (Wall-mount type, supports lithium battery charging) |
| Rated Output | 36W |
| Key Features | Supports CC/CV charging mode, high-efficiency design, safe charging |
| Compatible Devices | E-bike, lithium battery-equipped charging devices |
| Operating Temperature Range | 0 to 40°C (natural air cooling, altitude) |
| Safety Standards | 62368-1, PSE Appendix 8 (please contact sales for model-specific details) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430 |
| Emission | FCC Part 15 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 / Overtemperature protection (optional) |
| Operating Environment | Input: AC100 to 240V (range: AC90 to 264V), 50/60Hz (range: 47 to 63Hz) / Storage temperature: -20 to 65°C (natural air cooling, altitude) / Operating and storage humidity: 5 to 95% RH (no condensation) |
| Reference: Output Voltage, Current, Efficiency | 14.3V 2.5A (Efficiency 87.39%) / 16.8V 2.0A (Efficiency 87.25%) / 25.2V 1.0A (Efficiency 86.38%) (Output accuracy ±5%, ripple and noise 240mV each, no-load power consumption 0.1W) |
| Reference: Types and Dimensions | UNVUU3036 B (72.70x53.0x35.70mm), UNVUZ3036 B (72.70x53.0x35.70mm), UNVUE3036 B (72.70x71.00x35.70mm), UNVUK3036 B (72.70x49.50x60.20mm), UNVUA3036 B (72.70x61.50x40.00mm), UNVUR3036 B (72.70x71.00x35.70mm), UNVUF3036 B (72.70x71.00x35.70mm), UNVUG3036 B (72.70x61.50x40.00mm) |
| Other | RoHS 2 compliant, LPS compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can view examples of semi-custom support on our Customization Case Studies page.