5pcs 5v 1a Micro Usb 18650 Battery Charging Board Module+protection Dual Tp4056

US $1.90

Taipei, Taiwan Shipping to: Worldwide
Jul 1st

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5PCS 5V 1A Micro USB 18650 Battery Charging Board Module+Protection Dual TP4056 The fee should separate the load OUT terminal on the positive and negative cannot be wrong, please according to specifications, otherwise it will damage directly. The first time access to the battery, there can be no voltage between the output OUT + and OUT-, then access 5V voltage charge your energy can activate the protection circuit, and the battery from the B + B-, then draw a line The short open also need to be recharged to activate the protection circuit. Notice that the charger must be able to output 1A or more when you input a cellphone charger or cannot charge. + MICRO USB female and next pads for the power input, access 5V. B + positive then the lithium battery, B-then negative lithium batteries. OUT + and OUT- connected to the load, such as positive and negative electrodes connected to mobile booster plate or another load. Connect the battery to the B + B-, inserted into the USB female mobile phone charger, the red light is charged, the green light too full. Inputs with MICRO USB female, can be input directly to do with the phone charger lithium battery, and still the input voltage wiring pads, can be very convenient DIY. Input voltage: 5V Charging cut-off voltage: 4.2V ± 1% Maximum charging current: 1000mA Battery over-discharge protection voltage: 2.5V Battery overcurrent protection current: 3A Board size: 2.6 * 1.7CM 100% Full Money Back or Replacement when the item damaged or not received during the estimate delivery time & Please do not give us a Negative Feedback immediately, you can contact us to solve it.We are Responsible for Your Order and All the products are 100% Brand New and tested before shipping.Return Accepted. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) We normally ship it out in 1- 2 Business days. If you have not received your goods and you have question about it, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer. satisfaction! If you are satisfying with our service and products, hope you can give us 5 stars positive feedback. Your support means a lot to us. If you have problem or question, please contact us before leaving a neutral or negative feedback. We will help you solve it and make you satisfied about it. Contact us We can be contacted at any time through eBay messages if you have any questions, comments or product requests. We will respond to you within 24 hours and do our best to help you out! We encourage our customers to contact us with any questions or concerns! We'd like to be sure you are completely satisfied with your purchase.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Nominal Current Rating	1 A
Type	Step Down (Buck) Voltage Regulator
Plug Type	Micro USB
Overcurrent protection current:	3A
Current Conversion	DC to DC
Item Height	2.6cm
MPN	Does not apply
Inrush Current Rating	1 A
Input voltage:	5V
Maximum Operating Temperature	+85
Minimum Operating Temperature	- 40
Item Width	1.7cm
Brand	Unbranded
Over-discharge protection voltage:	2.5V
Charging cut-off voltage:	4.2V ± 1%