Multi-Current Synchronous Buck Li-Ion Charger Module: 5-23V to 4.2/8.4/12.6V for 18650 Lithium Batteries

Product Description

1-Cell (1S) 4.2V Version:

• Input Voltage: DC 4.5V-23V (Recommended: DC 5V/6V/9V/12V/15V)
• Charging Voltage: 4.2V
• Charging Current: 1A/2A (Please choose the desired parameters when purchasing)

2-Cell (2S) 8.4V Version:

• Input Voltage: DC 10-23V (Recommended: DC 12V/14.8V/15V/18V)
• Charging Voltage: 8.4V
• Charging Current: 0.5A/1A (Please choose the desired parameters when purchasing)

3-Cell (3S) 12.6V Version:

• Input Voltage: DC 14.8V-23V (Recommended: DC 14.8V/15V/18V)
• Charging Voltage: 12.6V
• Charging Current: 0.5A/1A (Please choose the desired parameters when purchasing)

LED Indicator:

• Bright: Charging
• Off: Full
• Blinking: Almost Full
• If the charging current is too large or the battery capacity is small, it will quickly enter the flashing state; reduce the charging current if needed.

Environmental Specifications:

• Operating Ambient Temperature: -40° to +85°
• Storage Temperature: -65° to +125°

Physical Specifications:

• Size: 30 x 15 x 5.5 mm
• Weight: 2g

Applications:

• Cellular Telephones
• PDA, MP3 Players, MP4 Players
• Digital Cameras
• Bluetooth Applications
• Game Players
• Notebook
• Li-ion Lithium Battery 18650
• Mobile Phone
• Solar Charging
• Audio Equipment
• Portable Devices

Package Includes:

• 1 x Synchronous Buck Li-Ion Battery Charger (optional)