10pcs TP5100 Charger Module Capacitors Lithium Battery Charging Management Module Power Supply Module Board Single 4.2V Double 8.4V 2A Lithium Battery Charger Module

About this item

• TP5 100 is a Double 8.4v single 4.2v lithium battery charge management lithium charging board; Input voltage: 5-18V DC power supply (actual 5-12V is appropriate)
• Its ultra-small package and simple peripheral circuit make the TP5100 very suitable for the large-current charging management application of portable devices
• TP5100 has built-in input overcurrent and undervoltage protection, chip over-temperature protection, short circuit protection, battery temperature monitoring, and battery reverse connection protection
• TP5100 can charge the battery in three stages: trickle pre-charge, constant current and constant voltage, and the MAX charging current is up to 2A, red and green LED charge status indicator
• TP5100 adopts an open working mode with a frequency of 400kHz, which enables it to use smaller peripheral devices, and still maintain a small heating capacity in large current charging