Detailed Information About The Product:
When the load current is less than 50mA continuously, the output will be turned off.
It supports the external key, which is connected to the K point and the output negative pole. Short press to turn on the power display and turn on the 5V output. Two consecutive short presses will turn off the power display and turn off the 5V output.
When the charging current to 100mA after reaching the final floating charging voltage, the charging cycle will be automatically terminated.
When the battery voltage below 4.1V, the charging cycle starts again.
When the battery voltage is lower than 2.8V, the battery will be pre with a current of 180mA. Type-C input, high accuracy of charging voltage.
It supports discharging while charging.
Note:power off operation is required to adjust the charging voltage setting
Input voltage range:5 - 5.5V
Charging cut-off voltage:(4.2v/4.35v) ± 0.5%
Charging current:2.4a ± 5%
Boost output voltage:5V - 5.15v (line loss compensation)
Boost output voltage ripple:100mV
Boost output current:2A
Boost conversion efficiency:92.5% (3.6V input, 5v2a output)
Static current at battery end:Less than 30uA
Version:No Welding
No Welding:The usb-a base on the back of the module needs to be welded by yourself, and we will provide a female base with the product.
Colour:Black
Material:PCB+electronic components Package Contents:
1 * 5V 2A Charge-discharge Integrated Module Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !