High - Efficiency Lithium Battery Charger with Aviation Connector (42V EU 2.1mm)

🔌 Product Overview: Enhance your charging experience with the 42V 2A Lithium Battery Charger, meticulously engineered to cater to a variety of 36V lithium-ion and lithium-polymer battery packs. This charger stands out with its universal AC input range of 100–240V, making it compatible with global voltage standards, while ensuring efficient functionality with an output voltage of 42V and a robust output current of 2A, delivering a powerful 84 watts of energy to your devices.

Specifications:

• Input Voltage: AC 100–240 V
• Input Frequency: 50/60 Hz
• Output Voltage: DC 42 V
• Output Current: DC 2 A
• Output Power: 84 W
• Compatible Batteries: 36 V (10-cell) lithium-ion/lithium-polymer battery packs
• Safety Features: Equipped with extensive protection measures including overvoltage, overcurrent, short-circuit, and overtemperature safeguarding
• Connector Type: DC 5.5×2.1mm Connector

🧩 Applications: This charger is ideally suited for charging a wide range of 36V devices, including electric bicycles, folding e-bikes, portable self-balancing scooters, outdoor power banks, power tool battery packs, and numerous other mainstream technology products that operate on 36V systems.

Connector Types:

• DC 5.5×2.1mm Connector: Highly adaptable and user-friendly, this connector simplifies connections, providing a reliable and cost-effective solution widely used across numerous lithium-ion applications.
• 3-pin 8mm Aviation Connector: Specifically designed for high-end electric scooters and robust self-balancing scooters like the Xiaomi M365 and Ninebot Segway, this connector is built for durability, featuring a threaded locking mechanism and a metal housing to provide shock resistance and anti-loosening protection—ideal for outdoor work equipment and industrial robots navigating challenging terrains.

🔩 Product Features:

• Versatile compatibility with a wide range of 36V devices
• Easy to plug and unplug, ensuring seamless user experience
• Threaded locking mechanism for enhanced stability during use
• Constructed with a durable metal housing for exceptional durability in rugged environments

🔩 Safety Considerations:

⚡ For optimal performance and safety, always ensure the charger is placed in a well-ventilated dry area during operation, and avoid obstructing ventilation openings to prevent overheating. Modifying or disassembling the charger is strictly inadvisable, as improper handling could lead to electrical hazards. If any unusual behavior occurs during charging (such as heat, noise, or odor), promptly disconnect the charger and cease use. Additionally, to ensure safety, children should only use this product under adult supervision, to keep them away from potential electric shock risks.