120-Slot 18650 Battery Charger | Industrial Multi-Bay Li-ion Charging Station for Bulk Charging

The 120-Slot 18650 Battery Charger is a high-capacity, industrial-grade charging station designed for environments that require fast, simultaneous charging of large quantities of lithium-ion cells. Built for repair centers, production lines, rental fleets, and battery pack assembly facilities, this multi-bay charger delivers consistent 1000mA charging current to each slot, ensuring efficient and balanced charging performance.

Each slot operates independently with smart voltage and current management, allowing you to mix cells with different states of charge. With its rugged steel enclosure, active cooling system, and real-time charging indicators, this bulk charging station offers safe, stable, and continuous operation for demanding professional applications.

Key Features

• 120 Independent Charging Slots
  Charge up to 120pcs 18650 Li-ion cells at the same time, each slot managed separately for maximum flexibility.
• 1000mA Charging Current Per Slot
  Fast and efficient charging speed suitable for laboratories, e-bike services, rental shops, and battery pack manufacturers.
• Smart Charging Management
  Automatically adjusts voltage and current based on the cell’s status to prevent overcharge, overheating, or voltage imbalance.
• Industrial-Grade Build
  Reinforced metal housing with high-temperature components ensures long-term durability and stable operation.
• Active Cooling System
  Multiple cooling fans and optimized air channels maintain safe temperatures even during full-load operation.
• LED Indicators for Each Slot
  Real-time illumination shows charging, full, and standby status at a glance.
• Universal AC Input
  Compatible with global voltage ranges (100–240V AC), suitable for worldwide use.
• Ideal for Bulk Charging Operations
  Perfect for battery production lines, testing labs, assembly plants, warehouse rentals, and large-scale refurbishing businesses.

Applications

• Battery pack manufacturing
• E-bike, scooter, and power tool rental fleets
• Repair centers and electronics workshops
• Universities and R&D labs
• Production line testing
• Recycling and cell grading operations