14.4V / 20A Smart Battery Charger - BMS-Safe Power Module

Overview

This smart battery charger is designed for efficiency, providing a steady 14.4V DC output of up to 20A from any standard 100–240V AC outlet. It is equipped to safely restart BMS-protected batteries, features clear LED indicators for easy monitoring, and includes a quiet cooling fan along with integrated safeguards to ensure dependable use every day.

Benefits

• Quickly restore your equipment and vehicles to operational status by safely reviving BMS-protected dead batteries.
• Enjoy peace of mind with built-in protections that guard against common issues that could cause damage.
• Streamline your charging process with straightforward M10 terminals and a 50A Anderson connector for easy setup.
• Stay informed about the charger’s status with LED indicators that clearly show standby, charging, fully charged, or error conditions.
• Rely on a robust yet lightweight aluminum casing and a silent fan for consistent performance during daily operations and transportation.

Features

• Output: 14.4V DC, maximum 20A for effective charging and maintenance.
• Universal AC input: supports 100–240V AC for global compatibility.
• Capable of safely jump-starting BMS-protected dead batteries with ease.
• Connection options feature user-friendly M10 terminals and a 50A Anderson connector.
• LED status lights provide clear indication of standby, charging, full charge, or any fault conditions.
• Sturdy aluminum housing complemented by a low-noise cooling fan to manage heat effectively.
• Three-stage charging process: pre-charge (soft start), constant current, and constant voltage.
• Comprehensive safety features include over-temperature, reverse polarity, short-circuit, and over-voltage protection.

Specifications

• Input Voltage: 100V to 240V AC, 47Hz to 63Hz
• Max Input Current: 4A
• Output Voltage: 14.4V ±0.2V DC
• Output Current: 20A (maximum)
• Charging Stages: Pre-charge, Constant Current (CC), Constant Voltage (CV)
• Connectors: M10 terminals and 50A Anderson connector
• Protections: Over-temperature, reverse polarity, short circuit, over-voltage
• Housing Material: Aluminum shell
• Cooling: Quiet fan for thermal management
• Operating Temperature: -20°C to 40°C / -4°F to 104°F
• Storage Temperature: -40°C to 70°C / -40°F to 158°F
• Dimensions: 230 x 91 x 52.5 mm (9.06 x 3.58 x 2.07 in)
• Net Weight: 1.70 kg (3.75 lb)