5 pcs 1A 5V MicroUSB for TP4056 Lithium Battery Power Charger Board Module TE420

MINI USB input terminal with a female, can be directly input to do with the phone charger rechargeable lithium battery, and still retains the input voltage wiring pads, can be very convenient DIY.
This module is used for single-cell lithium or lithium multi-section parallel, charging ports can take power from USB.
Input Voltage: 5V
Full charging voltage: 4.2V
Max output current: 1A
Material:metal
Colour:blue
Power Indicator: Red stands for charging, Green stands for fullly charged.
Input interface: MINI interface
Item Size: 25mm*19mm.
It can be used for voltage 3.6 3.7V, etc. 18650, polymer and other lithium battery charge and discharge protection.
Instructions / Precautions:
Test current meter in series with the charge sheet only 5V input.
Charge current is best battery capacity 0.37C, is 0.37 times the capacity, such 1000mAH battery charging current 400 this is enough. The effect of excessive charging speed backward, rushed over battery voltage out on much!
Not too small and too long charging connector wires. Such big connection resistance. Too thin, then rushed over battery voltage out on much.
Connected to the battery the best good contact. Otherwise rushed over battery voltage out on much.
If the 5V input voltage is high, such as 5.2 or even 5.5, will result in insufficient charging current is 1000mA, this is normal. High voltage chip fever will automatically reduce the charging current, not to chip burned. Chip at work about 60 degrees fever is normal. After the charging current is large.
Enter the reverse has no effect on the chip, but the output (battery terminals) reverse will burn the chip, please note that buyers.

Package includes:
5x Charger Module
Note: Light shooting 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 customs. 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 ! !