XIUWK 54.6V Fast Charger for 48V Batteries — 3A or 5A Selectable, IEC Plug, Active Cooling

The XIUWK 54.6V super fast charger delivers safe, intelligent charging for 48V lithium battery packs with selectable 3A or 5A output and seven plug choices so no adapter is required.

This charger is designed for a wide range of 48V battery applications — from electric scooters and golf carts to RV and automotive battery packs. It accepts 100–240V mains so it works worldwide, includes an internal cooling fan and smart protection circuitry, and offers multiple connector types so you can match the charger to your battery without extra adapters.

How does the selectable 3A or 5A output affect charging speed?

Charging speed is driven by both the charger’s maximum output and the battery’s allowable input current. Choosing the 5A model gives a higher maximum delivery, but the battery’s built-in control will limit current to its safe maximum, so a battery rated for 3A will still charge at about 3A.

• Models available: 3A and 5A output at 54.6V nominal.
• Actual charge current depends on battery management system limits.
• 5A unit shortens charge time for batteries that accept higher current.

Which plug option should I pick and why does that matter?

The charger offers seven different plug terminations so you can connect directly to the battery or equipment without adapters. Selecting the correct plug ensures a secure fit, reduces connection resistance, and lowers the chance of accidental disconnection during charging.

• Pick the plug that matches your device input to avoid using an adapter.
• Direct connection improves charging reliability and safety.
• Refer to the product images for the exact plug configuration before ordering.

What built-in safety features protect my batteries?

The charger contains an intelligent control chip that monitors voltage, current, and temperature to prevent unsafe conditions. It includes overvoltage, overcurrent, short-circuit, and thermal protection, plus a cooling fan to help maintain stable operation during prolonged charging.

• Active cooling fan reduces internal temperature buildup.
• Overvoltage and overcurrent protection guard battery health.
• Short-circuit and thermal cutoffs help prevent failures or hazards.

Can I use this charger with lead-acid batteries or worldwide power?

This model is engineered for 48V lithium-ion packs and should not be used with lead-acid batteries unless explicitly stated in the battery documentation. The charger accepts 100–240V 50/60Hz input, making it compatible with mains power in most countries when the correct plug option is selected.

• Designed for 48V Li-ion battery packs; N0 option not for lead-acid.
• Universal input (100–240V) supports global use with right plug type.
• Select the matching connector to ensure proper electrical compatibility.

Who this is for: This XIUWK charger is well suited to owners of electric scooters, e-bikes, golf carts, RV systems, and other 48V lithium battery setups who want faster, safer charging without having to buy adapters. It's also a good choice for technicians or fleet managers who need multiple connector types on hand and a rugged, ventilated charger that handles long charging cycles with integrated protections.