36V 2A Charger / 42V 2A Battery Charger / 100-240V Lithium-ion Battery Charger for 36V Electric Bikes

📌 Features: ● Start the first constant current charging stage. The LED indicator is red. When the rated voltage is reached, proceed to the second constant voltage charging stage. The current gradually decreases. When the charging current reaches the discharge threshold, the LED indicator turns green. The battery is then charged to 90-95%. Charging then continues at a low current until fully charged. ● Overvoltage protection ● Overcurrent protection ● Constant current and voltage charging modes with automatic shut-off. (Lead-acid batteries are charged in three stages.) ● Compatible with lead-acid, lithium, and nickel-hydrogen batteries. ● Configure the charging settings according to the battery characteristics. (Please note that this setting was made at the factory) ● Use a two-color indicator light: red while charging, green when the battery is empty or full.

📊 Specifications: ● Maximum power: 84 W ● Input voltage: 100-240 V AC ● Maximum output voltage: 42 V ● Max. Output current: 2 A ● Mains frequency: 50-60 Hz ● Efficiency (under load): ≥ 85% ● Ripple: ≤ 1% * Vo ● Temperature range: 0-45°C ● Relative humidity: < 65% ● Dimensions: 13 × 5 × 3 cm (5.3 × 1.2 in)

⚠️ Notes: ● Color may vary slightly depending on your monitor settings. ● We strive to provide you with the best products and services. If you encounter any problems, please do not hesitate to contact us. We will resolve them as soon as possible. Thank you very much.

📦 Package contents: ● 1 AC adapter