THEPRO 54.6V 2A Battery Charger for 48V Li-ion | 3-Pin XLR or D12mm Inline Connector

Overview

The THEPRO 54.6V 2A smart charger is built for 48V lithium battery packs (13S). It offers two connector options—3-pin XLR or D12mm inline—so you can pair it with compatible ports before charging. Designed for ease of use, this charger aims to provide a reliable top-up experience in everyday settings, from home garages to small workshops. Note that it is not intended for lead-acid batteries, and if you’re unsure about compatibility, please reach out before purchasing.

Compatibility and Setup

Before buying, verify that your charging port matches either the 3-pin XLR or the D12mm inline connector shown in the listing. The charger is specifically designed for 48V 13S lithium (Li-ion) packs and should be used with appropriate battery management practices. The wide input range (100-245V, 50/60Hz) makes it suitable for different regions and outlets.

• Compatible with 48V 13S Li-ion battery packs
• Two connector options: 3-pin XLR or D12mm inline
• Accepts wide input voltage for international use

Key Features and Protections

The charger uses CC-CV charging and includes a smart chip to monitor safety and efficiency. It can help you manage charging sessions with built-in protections, promoting a calm, dependable routine for keeping batteries ready when you need them.

• CC-CV charging mode for efficient topping up
• Short circuit protection
• Overheat protection
• Overload protection
• Overcurrent protection
• Overvoltage protection

LED Indicators and User Experience

The charge status is easy to read at a glance. A green LED signals full charge or disconnection, while a red LED indicates active charging, helping you time the next steps in your routine without guesswork.

Usage Tips and Safety

Each unit is tested before shipping to help ensure reliability. If the item arrives with questions or issues, contact support via Amazon messages for assistance. Typical use involves connecting to a compatible 48V Li-ion pack and following standard safety practices for battery charging.

What You Get

Fast, efficient charging with a compact design and clear indicators. This charger is designed to support your 48V Li-ion battery workflows with two connector options and essential protections for everyday charging needs.