5V 2A Charge Discharge Module for 4.2V 4.35V Battery Type C USB Protections Board Boosts Converter Step Up Power Module

Features: This charging discharge module efficiently handles Type C USB 5V 2A charging and discharging for single cell 18650 lithium batteries with high accuracy voltages control and protections.

Key features include a type c usb, precise charging voltages adjustment (±0.5%), and support for external key operate to manage power display and output.

Ideal for enthusiasts, electronics hobbyists, and professional involved in battery powered projects, repairs requiring power management.

Perfect for scenarios like portable gadgets, power banks, or electronic setups where safe battery charging, discharging, and automatic functions like low current shutdown or voltages based cycle restarts are essential.

Additionally, it offer discharging while charging capability, pre charging for low voltages batteries, and user installable USB A base option for enhanced flexibility in applications.

Specifications: Component: Plastic Note: You need to power off to adjust the charging voltages setting; the USB-A base on the back of the module has been welded Input voltages ranges: 5-5.5V charging cut-off voltages: (4.2V/4.35V) ± 0.5% Charging current: 2.4A±5% Boosts output voltages: 5V~5.15V (including line loss compensation) Size: about. 20x25mm/0.78x0.98in

Package Includes: 1pc Charging Discharge Module

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.