What is it?

• 18650 Lithium Battery Charging Board

About it

• Note: The charge should disconnect the load OUT terminal on the positive and negative can not be wrong.

• Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery,And still retains the input voltage wiring pads, can be very convenient DIY

• Input voltage: 5V

• Charging cut-off voltage: 4.2V ± 1%
• Maximum charge current: 1000mA
• Battery over-discharge protection voltage: 2.5V
• Battery overcurrent protection current: 3A
• Board size: 2.6 * 1.7CM

Shipping list

• 3 pcs Lithium Battery Charging Board