Description

Electronics for IoT, Prototyping & DIY ALL ITEMS · MICROCONTROLLERS · POWER · MOTOR CONTROL · SENSORS · AUDIO · COMPONENTS 5V 1A USB-C TP4056 DW01A 18650 Lithium Battery Charging Charger Module 1/2/5/10x Enhanced Dual Function 5V 1A 1S LiPo Battery Charger TP4056 Module With Internal DW01A Battery Protection IC With USB-C Connector This is an enhanced USB-C powered lithium-ion polymer battery backup charger that can power a load from USB-C (load is connected to Out+ and Out-) and also charge a battery (B+ and B-). It will then switch to battery power when the USB connection is removed. It uses a TP4056 charging controller with a DW01A Lithium-Ion battery protection IC to protect the battery. It provides 1A * charge current and then cuts off when the battery is charged. Furthermore, when the battery voltage drops below about 2.4V, the protection IC will switch the load off to protect the cell from running at too low of a voltage - and also protects against over-voltage and reverse polarity connection. However please check you have it connected correctly the first time. An LED indicates power/charge/battery status. This module is perfect for charging single cell 3.7V 1 Ah or higher LiPo cells such as 16550s and 18650s that don't have their own protection circuit. It can charge two cells in parallel, however since the two cells share the charging current, they take twice as long to charge as a single cell. Specifications: Input: USB-C female or + and - solder terminals Input voltage: 4.35-6V (recommended voltage 5V) Charge cut-off voltage: 4.2V + / - 1% (charges a 1S Lithium Ion Polymer Battery) Maximum charging current output: 1000mA * Battery overcharge protection voltage: 4.3V Battery discharge protection voltage: 2.4V Battery over-current protection current: 3A Board size: 28mm * 17mm (1.1 * 0.67 inches), 29mm * 17mm (1.14 * 0.67 inches including the USB-C connector overhang) Indicator LEDs: Red/Green LED: Off - not connected or no power; Red - charging; Green - charge complete Blue LED: Off - no power; Blue - power on Working temperature: -10C - +85C * Note on Charging Current: The output charging current is determined by the value of resistor R3. This model is configured for 1A (1000mA) maximum current. The maximum current can be reduced by changing the value of resistor R3. A table of the resistor value for various output current levels is provided in our online documentation and usage guide . Operation: Connect a USB-C cable for power, or 5V DC to pads marked IN+ and IN- on the left side of the module Connect battery cell to charge to B+/B- pads on the right side of the module A load (something for the battery to power) can be connected to the OUT+/OUT- pads on the right side Important! Disconnect load when charging The red LED indicates charging in progress, green LED indicates charging is complete Package Includes: 1X, 2X, 5X or 10X (1, 2, 5 or 10 pieces) 5V Enhanced 1A USB-C 18650 Lithium Battery Charging Module Package quantity selected at checkout Link to online documentation & usage guide Note that this module does not step up the battery voltage to 5V, it simply connects the battery to the Output connectors. If your device requires 5V support power, we recommend connecting the OUT+ and OUT- to a step-up boost converter such as this one: https://www.ebay.com/itm/195990704179 , which will boost and regulate your battery voltage to 5V USB power. Get it faster! Stocks & ships from our Colorado office for quick US delivery. We provide FREE USPS First Class Shipping with Tracking - Not Economy Shipping Featured Products 12V (8-23V) In To 3.3V Out 3A 10W DC-DC Waterproof Converter Module $6.89 20mA LED Driver Constant Current Source Regulator - 1/2/5/10 Drivers $5.29 12V (10-35V) In To 5V Out 10A 50W Waterproof DC-DC Converter Module Flying Leads $9.29 12V To 6V 2.5A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof $6.89 8V-24V To 5V 3A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof $6.89 2Pcs XL4015 DC-DC 4V-38V to 1.25V-36V 5A Step Down Buck Power Supply Module US $8.69 6-24V DC Input to 5V 2A USB Car Charger Module DC-DC Buck Step-Down Converter $5.89 3.3V 5V 12V DC-DC Multiple Output 6-12V Input Voltage Converter Module US $5.49 Add suggested items to your listings - Check it out on 3Dsellers.com · All Rights Reserved to My Store · eBay listing template by 3D sellers.com - Try for Free!