Products >> Lithium Ion Battery Charger >> 8.4V Lithium Ion Battery Charger

Li-Ion Battery 8.4V 1A Power Supply Charger Adapter | UK Plug CE listed Charger 8.4V 1A
Henryuan intelligent 3 stage UK wall plug li-ion battery charger(8.4V 1A) features multiple protections, over current protection, over voltage protection, short circuit protection, polarity reverse protection. TUV CE, EMC, LVD, UKCA safety certificates approved chargers with superior quality and long warranty. This 8.4V 1A power supplies are favored by the global markets, high efficiency and low ripple.Henryuan 8.4V 1A adapters also support the customized services for multiple applications.
Applications
- Portable Printers & POS Terminals: Works flawlessly as an ultra-precise 8.4V 1A charger for portable printers, ensuring a clean electrical profile that guards multi-cell 2S configurations against voltage drops.
- Smart Wearables & Handheld Devices: Highly optimized as a reliable 2S lithium battery adapter for smart wearables and barcode scanners requiring safe overnight trickle current saturation under high-intensity usage.
- Medical Electronics & Micro-Robotics: Ideal for healthcare and facility networks, acting as a stable medical equipment 8.4V 1A smart battery adapter with advanced safety protections.
Safety Certifications
Fully certified with TUV CE EMC, LVD, UKCA certificates to meet the stringent safety and quality standards.
Input Specifications
- Rated Voltage: 100-240V, AC voltage for the most countries.
- Frequency Range: Operates efficiently 50/60Hz.
- Input Current: 0.6A maximum, designed for low energy consumption.
- DC Plug Type: 5521,5525,3.5*1.35,4.0*1.7 and other size.
Output Specifications
- Model: HRY0841000UK
- Output: 8.4V 1A.
- Constant Current (CC): 1A ensures a fast charging.
- Constant Voltage (CV): 8.4V to avoid over charging.
- Trickle Current: 0.2A to 0, this small current to make sure battery fully charged.
LED Indicator
- Has a clear charging status indicator light. This indicator light has the function of converting light colors.
- Red light indicating charging.Green light: The battery is fully charged.
|
Output |
Charging Stage |
LED Indicator |
|
|
Current |
Voltage |
||
|
1A |
5V-8.4V |
Constant Current |
RED(Charging) |
|
1A->0.2A |
8.4V |
Constant Voltage |
RED(Charging) |
|
0.2A->0 |
8.4V |
Trickle Current |
GREEN |
Advanced Charging Protection Features(8.4V 1A)
- Overcurrent Protection.
- Overvoltage Protection.
- Short Circuit Protection.
- Polarity Reverse Protection.
Intelligent charging based on battery status(8.4V1A)

Quality Assurance
- Experienced Engineering Team: Over a decade of expertise in battery charger design and manufacturing.
- Rigorous Quality Control: Each unit undergoes thorough testing to ensure it meets our high standards.
- Comprehensive After-Sales Support: Dedicated support team to assist with any issues, ensuring customer satisfaction.
Why Choose Henryuan?
Quality & Reliability
High-quality, durable chargers designed for long-term use.
Fully certified products that meet international standards.
Consistent performance and advanced safety features.
Customization & Flexibility
Tailored solutions to meet specific customer requirements.
Wide range of charger models (e.g., 0.5A, 1A, 1.2A, 1.5A, 1.8A, 2A, 2.5A, 3A, 4A, 5A, 6A, 7A, 10A).
More 8.4V li-ion battery chargers.
Competitive Pricing
Cost-effective solutions without compromising on quality.
Competitive pricing structure compared to industry standards.
Expertise & Experience
Over a decade of experience in the charger manufacturing industry.
Specialized in lithium-ion battery chargers and switching power supplies.
Knowledgeable and skilled engineering team.
Global Reach
Serving customers worldwide with international shipping.
Strong reputation and trust across multiple markets.
Customer Support
Reliable customer service with quick response times.
Comprehensive after-sales support and technical assistance.
Sustainability
Commitment to eco-friendly products and manufacturing practices.
Focus on energy-efficient chargers that reduce environmental impact.
Innovation
Continuously developing new, cutting-edge charger technologies.
Offering products with the latest safety features and charging protocols.
Common Li-ion 8.4V AC Charger Models for Projects
|
Henryuan 8.4V Li-ion Charging Solutions (CB, UL, cUL, FCC, ETL, CE, EMC, UKCA, SAA, PSE, KC, CCC, RoHS) |
Model |
Input |
Output(Voltage/Current) |
Output(Power) |
|
HRY0840300 |
100-240Vac, 50/60Hz |
8.4V 0.3A |
2.52W |
|
|
HRY0840400 |
8.4V 0.4A |
3.36W |
||
|
HRY0840500 |
8.4V 0.5A |
4.2W |
||
|
HRY0840600 |
8.4V 0.6A |
5.04W |
||
|
HRY0840700 |
8.4V 0.7A |
5.88W |
||
|
HRY0840800 |
8.4V 0.8A |
6.72W |
||
|
HRY0840900 |
8.4V 0.9A |
7.56W |
||
|
HRY0841000 |
8.4V 1.0A |
8.4W |
||
|
HRY0841200 |
8.4V 1.2A |
10.08W |
||
|
HRY0841500 |
8.4V 1.5A |
12.6W |
||
|
HRY0841800 |
8.4V 1.8A |
15.12W |
||
|
HRY0842000 |
8.4V 2.0A |
16.8W |
||
|
HRY0842500 |
8.4V 2.5A |
21W |
||
|
HRY0843000 |
8.4V 3.0A |
25.2W |
||
|
HRY0844000 |
8.4V 4.0A |
33.6W |
||
|
HRY0845000 |
8.4V 5.0A |
42W |
||
|
HRY0846000 |
8.4V 6.0A |
50.4W |
||
|
HRY0846500 |
8.4V 6.5A |
54.6W |
||
|
HRY0847000 |
8.4V 7.0A |
58.8W |
||
|
HRY0848000 |
8.4V 8.0A |
67.2W |
||
|
HRY08410000 |
8.4V 10.0A |
84.0W |
Customer Five-star reviews:

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