TP4056 3.7V Li-ion lithium Battery Charging Module

Description

pecifications:

• Module Name: Rechargeable lithium battery module.
• Method: linear charge 1%.
• Charging current: 1A Adjustable (Through 1.2k R3 RPROG Resistor).
• Charge Accuracy: 1.5%.
• Input voltage: 4.5V-5.5V.
• Full charge voltage: 4.2V
• Over discharge / Deep Drain protection voltage: 2.5V.
• Over-current protection: 3A.
• Charging input interface: Micro USB.
• Working temperature: -10 Degree to +85 Degree.
• Polarity Reversal: Not Allowed.

Features:

• Under Voltage Cut off / Deep Drain Protection.
• Over Current Protection.
• Adjustable Current Limit through R-Prog.
• Over-voltage charging protection.
• Usb Micro Connector (with more commonly available usb cables).
• LED Status Indicator for Charging / Full charge status monitoring.

Dimensions:

• 28 * 17 * 1.1 mm.
• Weight: 1.7 Gram.