5pcs USB-C Integrated Charging and Discharging Module DIY Power Bank 5V 2A Op...

Description: Exclusive Offers Await!Welcome to our stores! We promise you'll be satisfied. 5pcs USB-C Integrated Charging and Discharging Module DIY Power Bank 5V 2A, Optional USB-A Connector, Compatible with 4.2V/4.35V Lithium Battery Item Details The USB-C Charging and Discharging Module is a highly efficient and adaptable device with dual interface capabilities, providing the option to include an unwelded USB-A connector. The unique boost circuit feature enables it to work as a power bank, outputting 5V from the battery despite the terminal voltage ranging from 3.3V to 4.2V. Its in-built intelligent load detection offers superior control by automatically turning off output when load current drops below 50mA and showcases an external key functionality for complete control over the power display. One of the standout features of this device is the automated termination and restart of its charging cycle. The charging process is halted when the current drops to 100mA after reaching the final floating charging voltage and is automatically resumed when the battery voltage drops below 4.1V. Another noteworthy feature is the pre-charging functionality that prompts a current of 180mA when the battery voltage is under 2.8V, thus ensuring optimal battery health The module significantly supports simultaneous charging and discharging and introduces auto turn on and turn off functionality upon USB device connection. It operates within an input voltage range of 5V-5.5V, with a charging cutoff voltage approximating around 4.2V/4.35V, and a charging current of about 2.4A. The device has an impressive boost conversion efficiency of close to 92.5%, factoring in wire loss compensation, with the help of the IP5306 IC chip it's built with. Specifications Input voltage range: 5V-5.5V Charging cut-off voltage: (4.2V/4.35V) ±0.5% Charging current: 2.4A±5% Boost output voltageL 5V~5.15V 15V (with wire loss compensation) Boost output voltage ripple: 100mV Boost output current: 2A Boost conversion efficiency: 92.5% (3.6V input, 5V2A output) Battery end quiescent current: Product Features Features boost circuit to work like a power bank, delivering 5V output from battery Intelligent load detection with automatic output cutoff for efficient energy use Auto termination and restart of charging cycle based on battery voltage Pre-charging functionality for optimal battery health maintenance Included optional unwelded USB-A connector for dual interface capability Payment Information ⦿ All payments are handled securely through eBay. ⦿ We accept PayPal and all major credit cards. ⦿ Payment must be completed immediately after purchase. ⦿ If there are any issues with the payment, please contact our support team for assistance. Shipping Details ⦿ We only ship to the address provided at checkout. Please verify your address before completing your purchase. ⦿ Orders are processed within 1 business day (excluding weekends and holidays). ⦿ Delivery usually takes 3-5 business days. ⦿ We use trusted shipping services such as UPS, FedEx, and USPS. ⦿ Shipping is available only within the contiguous United States. We do not ship to Alaska, Hawaii, Puerto Rico, or PO Boxes. ⦿ If there are any shipping delays, please contact us for support. Return Policy ⦿ We offer a 30-day return policy for your peace of mind. ⦿ If you are not satisfied with your purchase, you can return it within 30 days for a full refund. ⦿ Please contact us to obtain the return address before sending back any items. ⦿ Returns must be in their original condition and packaging.

Price: 18.12 USD

Location: Lathrop, California

End Time: 2025-01-14T17:34:19.000Z

Shipping Cost: 0 USD