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
| 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
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.

