3S 4A Lipo charger with protection board

The 3S charger module delivers 4A fast charging with complete safety protection for 3 cell LiPo battery packs. Uses a USB Type-C input and enables convenient charging from a computer or power adapter using a compatible cable.

Key Features:

• High current capability
• Comprehensive protection circuits
• 4A fast charging
• Reliable integrated Battery management system
• Compact design:Space-saving design fits well in a wide range of projects and setups.
• LED Status Lights: Display the current charging state in real time.
• Boost Conversion: Effectively raises lower input voltages to 8.4V, ideal for charging 2S battery packs.

Technical Specifications:

• Cells:3S
• Input voltage:DC 3-6V (recommended DC 3.7V 5V)
• Charging voltage:depends on the version (8.4V/ 12.6V /16.8V version)
• Input Current:4A
• Charging Current:48A
• Switching Frequency:Reaches up to 1MHz
• Operating Temperature Range:-40°C to +85°C
• Charging Mode:Constant Current / Constant Voltage (CC/CV)
• LED Indicators: CR; Indicates charging is active, OK: Signals full charge or constant voltage stage
• Protection Features:Overvoltage, Undervoltage, Short-circuit, Over-charge, Over-discharge and Temperature protection.
• Dimensions: 39mm x 18mm x 6.3mm
• Weight: 5 grams

Applications:

• Battery-powered tools
• RC aircraft and robotics
• Backup battery systems
• MP3 and MP4 players
• Gaming consoles
• Audio equipment

Why Choose This Product?
It offers fast and safe charging for 3-cell LiPo batteries