500W High-Performance Charger | High Frequency Transformer Manufacturer | LTE

500W Battery Charger | Top-quality Magnetics Components and Switching Power at competitive prices are our commitment to our customers.

500W High-Performance Charger - 500W Battery Charger
  • 500W High-Performance Charger - 500W Battery Charger

500W High-Performance Charger

LTE-BC500

This is a high-performance smart charger delivering 42V / 12A output, purpose-built for 36V (10S) lithium-ion battery packs, with a maximum output power of up to 504W. It employs a constant-current / constant-voltage (CC/CV) charging profile and includes built-in short-circuit, overcurrent, and overvoltage protection. An LED charging-status indicator glows red while charging and switches to green --- automatically stopping the charge --- once the battery is fully charged.

It complies with international EMC and UL safety standards, making it suitable for a wide range of portable electric devices, including electric bicycles, electric scooters, electric wheelchairs, and power tools.

Key Features・Key Specifications・Main Applications

Key Features

Input voltage range of 90–264 Vac
Maximum output power of 504W with a high-efficiency design
Constant-current / constant-voltage (CC/CV) charging mode, designed for 36V (10S) lithium-ion batteries
Built-in short-circuit, overcurrent, and overvoltage protection
LED charging-status indicator that automatically stops charging once full
Complies with international EMC and UL safety standards
Built-in LED indicator for real-time charging progress monitoring
Energy efficiency above 85%, reducing power loss
Comprehensive safety protection: overvoltage, overcurrent, reverse-polarity, short-circuit, overload, and no-battery-connected protection

Key Specifications

Input Voltage Range 90–264 Vac
Input Frequency 47–63 Hz
Maximum Output Power 504W (with cooling fan)
Charging Voltage 42.0 VDC
Maximum Charging Current 12A
Pre-charge Voltage 20–32V
Pre-charge Current 150mA
Charge Termination Current 1.2A
Compatible Battery Lithium-ion (Li-ion)
Ripple & Noise 420mVp-p (@20MHz)
Overvoltage Protection 45–65VDC

Main Applications

Electric bicycles
Electric scooters
Electric wheelchairs
Power tools
 
Mechanical Drawing

500W High-Performance Charger | High Frequency Transformer Manufacturer | LTE

Based in Taiwan since 1987, Litone Electronics Co., Ltd has been a manufacturer of high efficiency electric power switching supplies. Their main power supplies include, 500W High-Performance Charger, switching power supplies, power transformers, coil inductors, BLDC motor controllers, switching AC/DC adapters, and 110V, 12V, 24V power supplies, which are ISO 9001, ISO 14001, SGS certified and IATF 16949 accredited by DEKRA. LTE is able to design and manufacture power transformers from analog to digital, especially in magnetic industry.

Li Tone Electronics was founded in Taiwan, with nearly 40 years of experience of designing and manufacturing transformer and coils. In 2000, we stepped into the field of power supply. With our experience inmagnetic industry, and our strong R&D team, we have developed a wide range of power supply products

LTE has been providing customers with design and manufacturing of transformers and coil components, both with advanced technology and 36 years of experience, LTE ensures that each customer's needs are met.