5-Pack USB Lithium Battery Charger Module with Integrated Charging & Protection Board

Features:

• Micro USB female input port allows direct connection with a mobile charger to charge the lithium battery conveniently.
• Retains input voltage wiring solder joints for easy connectivity.
• Battery connection to B-, insert mobile phone charger to USB Female: red light indicates charging; green light indicates full charge.

Specifications:

• Input Voltage: 5V
• Maximum Charging Current: 1000 mA
• Charge Cut-Off Voltage: 4.2 V ± 1%
• Battery Overcharge Protection Voltage: 2.5 V
• Battery Overcurrent Protection Current: 3 A
• Input Interface: Micro USB
• Dimensions: 2.6 x 1.7 cm

Package Includes:

• 5x Charger Module Board