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Dual USB 5V 1A 2.1A Mobile Power Bank Board PCB Module Board

RBD-1325
  • USB Output: 5V 2.1A / 5V 1A(Dual USB interface).
  • Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion batteries only.
  • Screen size: 27mm x 17mm.
  • Charging voltage input: 5V-6V 1A.
  • Step-up voltage output: 5V 1A/2.1A (Dual output, Total 2.5A).
BDT 180
rating Read the 7 reviews
Average rating: 4/5 - Number of reviews: 7
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

This is the Mobile Power Boost DIY 18650 Lithium Battery Digital Dual USB mobile power module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly. The motherboard comes with protection 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.

The 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.

Features:

  1. USB Output: 5V 2.1A / 5V 1A(Dual USB interface).
  2. Charging display: intelligent digital display.
  3. Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion batteries only.
  4. Protection circuit: Overcharge protection:4.250V Overcharge protection release: 4.100V.
  5. Protection circuit: Over-discharge protection:2.900V Over-discharge protection release: 3.000V.
  6. Idle time before LCD switch off: 60secs.

Specifications:

  1. Micro USB input: 5V 1A
  2. USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
  3. Charging display: intelligent digital display
  4. Batteries Type: liquid lithium-ion batteries (18650)
  5. Product Size: 57mm x 28mm
  6. Screen size:27mm x 17mm

General Specification
Input Charging voltage (V) 5 ~ 6
Input charging current (A) 1
Output voltage (V) 5V 1A.
5V 2.1A.
Screen size (mm) 28 x 13 (L x W)
Overcharge protection (V) 4.25
Length (mm) 65
Width (mm) 27
Height (mm) 13
Weight (gm) 12
Shipment Weight 0.016 kg
Shipment Dimensions 10 × 6 × 5 cm

-

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.

-

Package Includes:

1 x Dual USB 5V 1A 2.1A Mobile Power Bank Board PCB Module Board

Product Details
RBD-1325
47 Items
Dual USB 5V 1A 2.1A Mobile Power Bank Board PCB Mo
rating
12/09/2021
Habib
Thanks ROBOTICSBD. Provide me original product.
Dual USB 5V 1A 2.1A Mobile Power Bank Board PCB Mo
rating
21/10/2020
Muhammad Rubel
good product
High price
rating
06/10/2020
Munna
Price is a bit higher compared to the quality
ভালো প্রোডাক্ট
rating
23/02/2020
ইশতিয়াক আহমেদ
ভালো
Fake Product
rating
11/07/2020
Sheakh Afnan
আমি এটা কিনেছি কিন্তু পাওয়ার লাগালে ডিসপ্লে Bilking করে।
Need a casing
rating
08/04/2020
Rajib Paul
I bought one of these circuits and Now I need a casing for this circuit, how and where can I have a casing for this !?
Need a casing
rating
08/04/2020
Rajib Paul
I bought one of these circuits and Now I need a casing for this circuit, how and where can I have a casing for this !?
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