XCSOURCE 5 pcs 1A 5V Micro USB TP4056 Lithium Battery Power Charger Board Module TE420
by people ...
Product Specifications
- Input Voltage: 4.5~5.5V
- Full charging voltage: 4.2V
- This module is used for single-cell lithium or lithium multi-section parallel, charging ports can take power from USB.
- It can be used for voltage 3.6 3.7V, etc. 18650, polymer and other lithium battery charge and discharge protection.
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.
Product Description
Size:Edtion 1 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.
Specifications: Input Voltage: 4.5~5.5V Full charging voltage: 4.2V Max output current: 1A 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 TP4056 with Battery protection LIPO Charger Module Board Micro USB
Product Reviews
XCSOURCE 5pc 1A 5V Micro USB TP4056 board
This is a great product! It charges my 18650’s and my old cell phone 3.6⁄3.7v cells. I made an 18650 charger out of one. Built one into a chordless trimmer to replace it’s original ni-mh battery pack and charge circuit with old cell phone battery. Now the trimmer has more power and stays charged much longer. Works with protected and unprotected li-ion cells.
Going strong a year later. Great item for a DIY Ecig charger, quicker and cheaper than whats in stores!
Used these to make my own ecig battery charger along with a plastic holder I got off amazon. So far all 4 I’m using are still working great and its been about a year or so.Little tip, you can solder the + and _ along the USB port together on the two modules, so you have 2 charging modules for 2 batteries with the charge control / protection from one USB connection.
Works great
I had a bunch of small lipo batteries recovered from some old gadgets. These devices are perfect to hook up single cells to and be able to reuse them in other projects. Takes care of over charging/discharging, has a light to show the status, and micor usb chargers are pretty common to find and use with this.
Great little charging modules for 4
Great little charging modules for 4.2 v lithium ion batteries. very easy to use and they come with battery under voltage protection. They also have sepertae ports for the battery and load which is exactly what I needed.
It was easy to wire up and the low profile made it …
I bought one of these to use with my raspberry pi, along with a 3.7V 1200Mah battery. It was easy to wire up and the low profile made it perfect for the small project I was working on. While charging, I noticed neither the charger nor the battery seemed to get hot. This board doesn’t provide any voltage boosting, but for the price you really can’t beat it. The ones I got had a red LED that would stay on while charging, and a blue LED that came on once it was fully charged. Very happy with what I got.
Surprise surprise surprise this little bugger really works but you …
Surprise surprise surprise this little bugger really works but you have to have patience and a little bit of soldering expertise have a basic knowledge of electronics Or Watch YouTube to detail.. it’s worth it!!
Very compact and work as described.
UPDATE. Seller was very friendly and helpful. Sent 2 working units fast.Got the units in a tidy little strip. 2 of the 5 in the set DOA.Now a complete set.
Five Stars
Good little chargers. Note, these don’t have boost converters built in, STRICTLY a battery charger.
Five Stars
works
Great Value Modules
USB jacks are not always square on these units, but they function as intended and are pretty reliable.
Five Stars
These things are awesome I’m using it to charge a LiPO battery with a 5V solar cell.
Great buy
Works fantastic in all my projects and the price is PHENOMENAL!
I make 18650 power supplies out of these and the …
I make 18650 power supplies out of these and the the 3v to 5v converter.
Five Stars
Great value!
I bought those to charge 18650 Lipo. When charging …
I bought those to charge 18650 Lipo. When charging, the unit gets so hot that you can’t touch it.
Bought these before. Solid little performers for my needs …
Bought these before. Solid little performers for my needs. Yes I will be buying again as they get used up.
Five Stars
comments powered by Disqusjust what i need it
