Ebike Charger 48V 3-pin XLR Male Plug for 48volt Electric Bike Charger 13S Lithium Battery Pack

To maximize the lifespan of your batteries, avoid using them below 35% and do not charge above 85-90%. The charger features several protective measures: short circuit, overload, and overvoltage protection. The LED display indicates charging status (red) and full charge (green).

The charger operates in Constant Current (CC) to Constant Voltage (CV) mode. Input voltage is 100-240V, 50/60Hz, suitable for a wide range of voltages (90-264V) and frequencies (47-63Hz). Output is 54.6V at 1.5A or 3A (selectable). Total power rating is 81.9W with an 80% efficiency.

Operating temperature range is 0-40°C, with storage temperature between -20 to 85°C. Relative humidity can be 5-90% for both operation and storage.

When charging, first connect the battery, then plug into AC power. After full charge, disconnect AC first before the battery. Removing the battery plug during charging, especially at high current (red light), can easily damage the charger.

Once the LED turns green, continue charging for 2-3 hours. Avoid completely depleting the battery before recharging. Occasional full discharge (every 3 months) helps activate long-term inactive materials within the battery.

If the battery has not been used for 2-3 months, recharge it before use to ensure it is not damaged. Always use the charger in a dry environment and disconnect the power supply when not in use.

Ensure the charger is compatible with your lithium-ion battery - do not use it for LiFePO4 batteries, as it may overheat.

The 48V ebike charger has a 3-pin XLR connector, where "1" is positive, "2" is negative, and "3" is ground. The plug diameter is 18mm.

Key technical specifications include a 105°C output capacitor, global AC input voltage compatibility, 100% full load aging test, internal EMI filter, and precise current (±0.1A) and voltage (±0.1V) regulation.

The charger has a built-in fan and heat dissipating fins around the circuit board, so some shell heating during charging is normal but indicates proper thermal management for durability.

The charger provides short circuit, overcurrent, and overvoltage protection. The red and green LED lights indicate charging status and full charge, respectively, with automatic shut-off when the battery is full.

This 48V ebike charger can replace a broken unit or provide an additional charging location, without the need to transport the original charger.

product information: