Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board
Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.
Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge.
Output voltage and current stable, will not harm user devices.
Specifications:
Micro USB input: 5V 1A
USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
Charging display: intelligent digital display
Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion battery only
Product Size: 57mm x 28mm
Screen size: 27mm x 17mm
Installation instructions:
The circuit board is connected to the battery negative B-, B + is the positive, do not connecting reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery. Note that the insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit.
Contact Sales
Your Name* | |
Your Email* | |
Topic* | |
Qty | |
Message | |
SUBMIT |
- Description
Note: There is no limit how many batteries can be used, only need to make sure the total capacity is 20000mAh.
Description:
This is the mobile power module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly.
Package includes:
1 x Mobile Power Bank 18650 Battery Charger PCB
- Reviews (29)
- All(29)
- Q & A
-
: Where is the origin of Elecbee products? Are they certificated?2023-03-03
-
Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
-
: What forms of payment do you accept?2023-03-03
-
Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
-
: When will you arrange shipment?2023-03-03
-
Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
-
: How to exchange or return?2023-03-03
-
Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
Related Products
3pcs USB 3.7V 3.6V 4.2V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board Li-ion Power Supply Board
Package includes: 3 x 5V USB 1A 18650 Lithium Battery Charging Board Charger Module..
XY-PDS100 Dual USB Charging Module input 12-28V 5A 100W Output 5-20V Voltage Converter Type-C PD Charging Protocol
1 x XY-PDS100 QC4.0 PD3.0 Fast-Charger Module Description:XY-PDS100 is a Fast-Charger Converter Mod..
DIY Power Bank 18650 Bttery Case Diy QC3.0 Power Bank 5V DIY Battery Fast Charger Shell Quick Charge PD2.0 3.0 18W
Specifications:Output1: 5V/2.1AOutput2: 5V/2.1APower: 18W(MAX) if your phone charging more than 18W..
5V-60V To 1.25V-30V LM2576HV DC-DC Step Down Module
Package includes:1 x DC-DC Step Down Module ..