Wholele 18650 Lithium Li-ion Battery Smart Battery Charger
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Product Highlights
- Wide Voltage Output Range: Supports 16.8V to 54.6V output for various lithium battery packs.
- Multiple Safety Protections: Equipped with SCP, OVP, and OCP to ensure device safety.
- High Efficiency & Reliability: MTBF over 100,000 hours with CoC V5 and DoE VI compliance.
- Global Certification Standards: Certified with CE, EMC, RoHS, REACH, and FCC for global use.
- Flexible Customization Options: Offers OEM/ODM services including input/output and design customization.
- Compact and Lightweight Design: Dimensions 115.5*52*32.5mm with a weight of only 350g.
- Intelligent LED Indicators: Red light for charging, green light for idle and full charge status.
- Versatile Application Compatibility: Suitable for tablets, laptops, cameras, and standard batteries.
Product Attributes
- Customization
- Available
- Type
- Electric
- Charger Type
- Electric Charger
- Model NO.
- YS80 Battery Charger
- Charger Application
- Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
- Certification
- RoHS, CE, EMC,Reach
- Input
- 100-240VAC 50/60Hz
- Output Voltage
- 16.8V/21V/25.2V/29.4V/33.6V/37.8V/42V/46.2V /50.4V
- Weight
- 350g
- Inrush Current
- 65 AMPS Max. at 230VAC/50Hz,Full Load
- Output Current
- 0.1-5A Constant Current
- Dimension
- 115.5*52*32.5mm
- Product Name
- Li-ion Battery Charger 80W DC Power Adapter
- Rated Power
- 75W Max.
- Use
- Standard Battery
- Transport Package
- 50PCS/CTN/34*31*37cm, Inner PE Bag+White Box.
- Trademark
- Yingjiao / OEM
- Origin
- China
- Production Capacity
- 1200000 Piece/Pieces Per Month
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Product Description
Wholele 18650 Lithium Li-ion Battery Smart Battery Charger 80W 16.8V 4A 42V 2A DC Laptop Li ion Battery Pack Charger
| Battery charger | Lithium battery charger |
| Model: | YS80 |
| Rated Power: | 75W max. |
| Input: | 100-240VAC 50/60Hz |
| Output Voltage: | 16.8V /21V/ 25.2V/29.4V/ 33.6V/37.8V/42V/46.2V /50.4V /54.6V |
| Output Current: | 0.1-5A Constant Current |
| Input current: | 2.1A max. |
| Inrush Current: | 65 Amps max. at 230VAC/50Hz,full load |
| Leakage Current: | 0.25mA Max. at 264VAC input |
| No Load Power Consumption : | <0.3W |
| Protections: | Short Circuit /Over Current /Over Voltage |
| Short Circuit Protection (SCP): | Protection to Zero Voltage |
| Over Voltage Protection (OVP): | ≤Vout*150% |
| Over Current Protection (OCP): | ≤Iout*150% |
| Working TEMP.: | '-20-50°C |
| Working Humidity: | 5%-90% RH non-condensing |
| Storage TEMP.,Humidity and altitude: | ,-40 ~+70°C ambient temperature and a 5% to 95% relative humidity range throughout an altitude range of -60 meters to +5000 meters AMSL. |
| Input wire | EU,UK,US,AU plug option |
| Certificates and approvals: | CE,EMC,RoHS,REACH |
| LVD | EN 60335-1 /EN60335-2-29 |
| EMI EMISSION: | EN55014-1/EN55014-2 EN61000-3-2 EN61000-3-3 |
| MTBF: | 100000 hours minimum at full load at 25 C ambient |
| Dimension: | 115.5*52*32.5mm |
| Weight: | 350g |
| Packing: | 50PCS/CTN, 34*31*37cm |
Details:
| Model: | YS80-1684000 | YS80-2103000 | YS80-2523000 | YS80-2942500 | YS80-3361500 | YS80-3782000 |
| DC Voltage: | 16.8V | 21V | 25.2V | 29.4V | 33.6V | 37.8V |
| Rated Current: | 4000mA | 3000mA | 3000mA | 2500mA | 2000mA | 2000mA |
| Current Range: | 100-4000mA | 100-3000mA | 100-3000mA | 100-2500mA | 100-2000mA | 100-2000mA |
| Rated Power: | 67.2W | 63W | 75.6W | 73.5W | 67.2W | 75.6W |
| Voltage Range: | ±5% | |||||
| Line Regulation: | ±3% | |||||
| LED indicator | Red is charging ,Green is idle and full charged. There will be a continous float charging current 150mA after full charged . |
|||||
| Setup,Rise,Hold up time: | 1000ms,50ms,16ms at full load | |||||

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Yingjiao Electrical Co,Ltd. was established in 1995 and is dedicated to the designand development of all types of low voltage power adapters, LED drivers, utilizingscaled manufacturing and global sales to fully serve the world's electronic andelectric industries. The core products include switching & linear power adapters.battery chargers, transformers, LED drivers and completely customizable powersolutions, designed for use in telecommunications, IT equipment, consumerelectronic devices, security system, automation, medical equipments, smarthome, LED lights and much more.
Yingjiao owns independent high-frequency transformer and SMT workshops,along with 22 production lines for manufacturing & assembling, sell over 660million power supply products in the past years. Committed to total qualitymanagement through continuing improvement processes, including derating &reliability analytics testing, MTBF procedures are an integral part of our researchand development, with quality assurance management in support of ISO9001quality systems ensure that Yingjiao consistently offers the highest qualityproducts for our customers.
Yingjiao products comply with RoHS, PAHS, REACH and WEEE standards, AchieveCoC V5 and DoE Vl of efficiency level, obtained and maintained FCCTUV-GS, CBCSA,PSE, RCM, KC,EAC,NOM,IRAM,CE,EMC and CCC safetycertificates.
In addition to our full line of products, Yingjiao offers complete 0EM / ODMproduct development to meet your individual requirements.




About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2431172". Items marked "" are certified.
Company Profile
Yingjiao Electrical Co., Ltd., established in 1996, is a leading manufacturer and exporter of switching power adapters, linear AC/DC adapters, transformers, chargers, car chargers, power cords, tripods, etc. We can also design and manufacture power supply products with specifications according to the various demands of different customers.
Located in Ningbo, a coastal city in East China, we possess a convenient location and transportation facility. With an area of 15000 square meters, we have about 800 skillful employees. Being exported to Europe, America, Japan, Australia, and many other countries and regions, our products have won good comments from our customers.
We have a strict quality control and guarantee system and have been ISO 9001: 2000 and SGS certified. All our main products have obtained CE approvals of the European Union and CQC and CCC approvals of Chinese quality certification center. Besides, we also carry out the international authoritative certifications, such as UL, cUL, TUV, CSA, and GS.
We commit to supply high quality products and competitive prices to our customers with professional technologies and top-ranking services.
ODM/OEM partners are welcome too.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Cuijia, Xidian Town, Ninghai, China 315613(Factory)/12071 N Sr37, Elwood in 46036, Usa(Us Office), Ningbo, Zhejiang, China
-
Plant Area
- 20000 square meters
-
Number of Employees
- 966
-
Registered Capital
- 37,890,000 RMB
-
Terms of Payment
- T/T, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 500 PCS
-
Supply Chain Partners
- 35
Our Production Capability & Technical Expertise
-
Main Products
- Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
-
Production Lines
- 5
-
Production Machines
- AI Automatic Production Line, Glue Filling Facility, Injection Molding Facility, Transformer Automatic Production Line, Vertical Plug-in Facility, Wave Soldering Facility, Winding Facility
-
QA/QC inspectors
- 20 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 62 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1999-04-29
-
Export Year
- 20 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 32
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the output voltage range?
- The charger supports multiple output voltages: 16.8V, 21V, 25.2V, 29.4V, 33.6V, 37.8V, 42V, 46.2V, 50.4V, and 54.6V.
- What safety protections are included?
- It features Short Circuit Protection (SCP), Over Voltage Protection (OVP), and Over Current Protection (OCP) to prevent damage.
- Is OEM or ODM service available?
- Yes, we offer complete OEM/ODM product development, including customization from samples, designs, and flexible minor modifications.
- What certifications does the product have?
- The product is certified with CE, EMC, RoHS, REACH, FCC, TUV-GS, and complies with CoC V5 and DoE VI efficiency standards.
- What is the minimum order quantity (MOQ)?
- The Minimum Order Quantity is 500 PCS.
- What is the lead time for production?
- The average lead time is one month for both peak season and off-season.
- What is the input voltage range?
- The input voltage range is 100-240VAC at 50/60Hz, compatible with EU, UK, US, and AU plugs.
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Product Groups
- Switching Power Adapters
- LED Drivers&Power Supplies
- Linear Power Adapters
- CATV Power Adapters
- Enclosed Power Supplies
- Medical Power Supplies
- Interchangeble&Adjustable Power Adapters
- CCTV Power Supplies
- DIN Rail Power Supplies
- AC-DC Converter
- Open-frame Switching Power Modules
- Power Transformers
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