Henryuan Safety certificates listed US plug UL ETL FCC listed 12V lithium ion battery 12.6V 2A charger adapter is approved by the safety certificates UL, cUL, ETL, FCC. High quality 12.6V 2A li-ion battery chargers used for the 3s 11.1V li-ion battery. Advanced charging scheme design, having multiple protection mechanisms with high quality components, which make charging safer and faster.They are used as a 12V lithium battery charger, educational robot charger, electric toy charger LED desk lamp charger, flashlight charger, diving lamp charger, GPS module charger, messager charger. electric sprayer charger .etc

1. SAFETY CERTIFICATES:
UL, ETL, cUL, FCC

2. Input:
Input Voltage： 90Vac-264Vac
Rated Input Voltage： 100Vac-240Vac
Input Frequence：47Hz-63Hz
Input Current：0.6A
Inrush Current： 35A

3. Output:
US plug UL ETL FCC listed 12V lithium ion battery 12.6V 2A charger adapter, the LED lights. LED dual color indicator light, displaying charging status, red during charging, fully charged, green LED.

CHARGING CURVE:



5. PROTECTION FEATURE
 Over current protection, Over voltage protection, Short circuit protection, reverse polarity protection

6. QUALITY ASSURANCE

1. A team of sales engineers with over a decade of experience, able to accurately understand customer needs
2. A rigorous system for selecting raw material suppliers
3. Strict incoming material inspection process
4. Experienced engineers with material solutions design for more than 20 years
5. Skilled production stuff and advanced production testing equipment
6.100% aging testing process, up to 4 hours of full load aging
7. A comprehensive after-sales system with analysis, feedback, and resolution system within 48 hours

Henryuan Group is a strong company with more than 13 years of experience in the production and R&D of lithium battery chargers and is a leading supplier in the industry. Its high-quality 12.6V 2A Li-ion battery charger is known for its superior performance and safety features, making it a popular choice among consumers worldwide. They are exported to the Americas, Europe, the United Kingdom, Australia, New Zealand, Italy, France, Germany, Japan, South Korea, Hong Kong, Taiwan and other countries and regions with a high market share. The charging safely and quickly, making them ideal for a variety of applications.  Good EMI performance and experienced engineers are able to perfectly meet customer requirements for existing products or  products in the development stage.In short, the high-quality 12.6V Li-ion battery charger is a reliable and efficient solution for your charging needs. There are other models of 12.6V chargers, such as 0.5A 1A 1.5A 2A 2.5A 3A 3.5A 4A 5A 6A 7A 8A 9A 10A 15A etc . If you are looking for a safe, reliable, and efficient lithium battery charger, just start by contacting Henryuan's sales engineers.

Q&A

Q1: Can I use a generic 12V power adaptert to replace this 12.6V 2A charger for my 3S lithium pack?

A: Absolutely not, you must use a dedicated charger like this one. A standard 12V power supply does not have the correct terminal voltage or the mandatory CC-CV (Constant Current - Constant Voltage) charging profile. A 3S (11.1V or 12V nominal) lithium-ion battery pack requires exactly 12.6V to achieve a safe, 100% full charge. Using a generic adapter risks severely undercharging your battery or causing cell instability.

Q2: How fast will this 2A wall charger charge my battery pack?

A: The 2A output delivers a high-efficiency fast charge optimized for small-to-medium packs. You can calculate the precise charging window using the standard industry formula:

For a 2000mAh (2Ah) 3S pack: about 1.2 hours to full saturation.
For a 4000mAh (4Ah) 3\S pack: about 2.4 hours.

Q3: Can this 12.6V 2A charger be ordered with customized global AC plugs and DC leads?

A: Yes, we offer complete factory customization. Depending on your distribution markets, we can supply this model with fixed regional wall prongs (US, EU, UK, CN, or AU) or an interchangeable global plug system to streamline your inventory SKUs. The output DC cables (5.5*2.1mm barrels, alligator clips, or custom aviation connectors) are built in-house using heavy-gauge pure copper wire to eliminate voltage drops under the 2A load.

Q4: What official third-party certifications are verified for this 2A charger to pass customs smoothly?

A: To safeguard your brand from customs delays and product liability risks, our chargers bypass regional compliance bottlenecks with direct, third-party audited registrations:

• North America: UL, cUL, FCC
  
• Europe & United Kingdom: CE (LVD & EMC), TÜV-GS, UKCA, RoHS, REACH
  
• Oceania & Asia: SAA, RCM, PSE (Japan), KC (South Korea), CCC (China), backed by a universal CB certificate and repport.

Common 12.6V AC Charger Models for Projects

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