【Universal 54.6V 2A Fast Charger】Designed for 48V-54.6V lithium batteries (13S Li-ion packs), this 54.6v 2a charger supports global voltage input (100-240V) and delivers stable 54.6V/2A output. ⚠️ Not compatible with 36V-42V batteries, lead-acid batteries. 【7-in-1 Multi-Device Compatibility】Equipped with 7 interchangeable heads, it works as an electric charger 48v, 48v battery charger, and scooter batteries & battery chargers solution. Perfect for 48V 13S Batteries Jetson Haze charger, Rad Power charger, Ancheer electric charger, and Lectic charger models(Please check the battery parameters before placing an order!) 【Smart Safety for 48V Systems】Features 48v lithium battery charger protections: Over-voltage/current/temperature/short-circuit safeguards + fire-resistant casing. Ideal for 48v charger and electric charger needs. Note: Fan noise during operation is normal for heat dissipation. 【Long-lasting endurance】Using aviation aluminum plugs and high-density wires, after tens of thousands of insertion and extraction tests, specially designed for 48v chargers, durable, rust proof, and anti-oxidation. Built in intelligent temperature control chip, charging efficiency increased by 30%, and service life extended by 3 times! 【LED-Guided Charging】Red/Green indicator lights: Red = 54.6v 2a battery charger active; Green = Full charge or fault (⚠️ Disconnect immediately if green at startup). For 48 volt charger safety: Never use if battery voltage <35.7V.
Precautions:
1. Suitable for 13S lithium-ion batteries, please use the charger in a dry place, unplug the charger after charging is complete.
2. Please confirm that the voltage and current of your scooter battery meet the output specifications of the charger, which is 54.6V 2A.
3. Please pay attention to whether the charging interface matches the charger interface before charging, so as not to damage the charger.
4. Connect the battery first, then connect the power supply; after fully charged, first cut off the power supply, and then unplug the battery plug.
5. Red light means the battery is charging; green light means the battery is fully charged or disconnected or not charging.
6. The charging time should not exceed 24 hours, please do not recharge the battery when it is exhausted. Otherwise the battery is easily damaged.
