Integrates both charging and discharging functionalities
Provides consistent 5V output unaffected by load access
Supports simultaneous charging and discharging
Includes battery protection feature for safety
Versatile use in car charging, DIY power banks, and portable devices
The DFRobot DC-DC Charge Discharge Integrated Module (5V/2A) is a sophisticated device that integrates both charging and discharging functionalities. It provides a consistent 5V output that remains unaffected by load access and can handle a maximum load current of 2A. This module is equipped with four levels of charge and discharge electricity indication, and its output can be controlled via a button.
The module is designed with an in-built power management circuit that elevates a lithium battery to 5V. It is capable of supporting simultaneous charging and discharging. Furthermore, it includes a battery protection feature, making it suitable for batteries that lack a protective board.
This versatile module can be utilized for a variety of applications, including car charging retrofit, power supply for driving recorders, DIY mobile power banks, and portable charging devices for mobile phones and laptops.
Important Note: The KEY function is not operational in charging mode. In discharging mode, a short press of the button activates the output and turns on the indicator. To disable the output, the button must be held down for approximately 10 seconds, at which point the indicator will turn off. If there is no operation in discharging mode for 35 seconds, the indicator will automatically turn off. To maintain balance and prolong the module's lifespan when charging and discharging simultaneously, it is recommended to enable both input and output.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
