48V Ebike Charger for 13S Lithium Battery Pack

For your batteries to last 10 times longer, it is recommended to avoid using them when they are below 35% and to refrain from charging them above 85-90%. The charger comes with various protections including short circuit, overload, and overvoltage. The LED display indicates the charging status with red meaning in charging state and green indicating full charge. The charge mode is from constant current (CC) to constant voltage (CV). The lithium battery charger has an input voltage of 100-240V 50/60HZ with suitable voltage/frequency of 90-264V 47/63Hz. The output voltage is 54.6V with an output current option of 1.5A or 3A. The charger has a power of 81.9W with productivity at 80% and minimal fluctuation/noise.

The charger is made of PC material and it is important to follow certain guidelines for its use and maintenance. When charging, always connect the battery first before plugging in the AC, and disconnect the AC before removing the battery plug once charging is complete. Make sure to charge the battery if it has not been used for a long time and avoid completely discharging the battery before recharging to prevent damage. For long-term maintenance, perform a deep discharge every 3 months to activate materials in the battery. Always charge the battery before using if it has been idle for 2-3 months.

Ensure the charger is used in a dry place and avoid constantly connecting it to the power supply when not in use. It is important to use the charger specifically for lithium batteries and not for LiFePO4 batteries to prevent overheating. The electric bike charger for 48v input includes short circuit, overcurrent, and overvoltage protections, with red indicating charging and green indicating a full charge. In case of a broken charger, it is recommended to replace it or have an extra one for convenient charging in different locations.

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