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Power Banks & Boards

Shop for power bank circuit boards, battery cases, boxes, and modules from us and save. Power bank for all your devices. Get extra battery life with our power banks. Buy now and get next-day delivery.

Model: 2928
Specifications:Wide supply voltage :6V to 35Vhigh performance input anti-reverse connection: a special MOS tube to do anti-reverse connection, although the cost is high, but the effect is far beyond the diode,not hot! Novice DIY also need not worry about the back burn!Quick charge status indicator: ..
৳535.00 ৳759.00
Ex Tax:৳535.00
Model: 2462
Specifications:Package: Without BatterySize: 95x45x23.5mmInput: 5V 2AOutput: 5V Max 2APackage:1x Dual Battery Power Bank Case With Circuit..
৳110.00
Ex Tax:৳110.00
Model: 2168
5V 2A Power Bank Charger Circuit Board Portable Power Supply Module Step Up Board Double USB Output For DIYSafe Design:1.Power has designs of overcharge, overdischarge, short circuit protection, does not need to worry about the time of charging2.Intelligent Output.When equipment is fully charged, it..
৳172.00
Ex Tax:৳172.00
Model: 2892
Specifications:Input: 5V 1AOutput: 5V 1ABattery model: 18650Loadable batteries: 3 pcsSize: 22*65*98mmNote: Actual color may be slightly different from the image due to different monitor and light effect.Package:1 x Power Bank Case(No Battery)..
৳250.00
Ex Tax:৳250.00
Model: 3900
Specification:Input: 5V 1A+Output: 5V 1A-2ASupported Battery:  3.7VDisplay: YesOutput USB Port: 2xPackage:1x High Quality Power Bank Module..
৳259.00
Ex Tax:৳259.00
Model: 3028
Size: 3.4*1.7*0.95cmColor: blackMaterial: electronic componentsInput voltage range: 6V-32VOutput voltage: default 5V, automatic adjustment between 3-12V after triggering quick chargeOutput power: Maximum 24W ([email protected][email protected], 12V @2a, etc.)Conversion efficiency: 90%-97%Package list:1 x DC step..
৳208.00
Ex Tax:৳208.00
Model: 2281
Product DescriptionDual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module BoardThis is the mobile power module Accessories, 18650 Circuit board shell.Meet the individual needs of your DIY, but you must understand basic electronic assembly. Features: Motherboard comes with p..
৳190.00
Ex Tax:৳190.00
Model: 3634
Capacity: 3600mAhBattery : 2x 1800 mAh Li-ion Batteryerial: PC + ABS + UVInput: DC5V-1.0 AInput: Micro USBUSB OutputOutput: 5V 2 A..
৳199.00
Ex Tax:৳199.00
Power Bank Battery Case 18650 x 6 Battery Box Power Bank Battery Case 18650 x 6 Battery Box
SOLD OUT
Model: 2492
Battery Charger for 6 * 18650 Power Bank Box With USB & Type C DIY Power Bank Charger for Xiaomi Samsung Galaxy S9 S8 More Phones.Information:5V2A, with type C and Micro USB interface Output: 5V2A Suitable for 18650 mass (flat head, NOT pointed one) Available battery number: 6 bat..
৳585.00
Ex Tax:৳585.00
Power Bank Battery Case 18650 x 6 Battery Box Power Bank Battery Case 18650 x 6 Battery Box
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Model: 2554
DescriptionDescription: 2 x usb output port2 x micro usb input portThis fast charging bank is equipped with multiple ports. The standard USB port allows you to charge most of your devices with a USB charging cable (NOT included), and you can charge the power bank through the Typo C port.&n..
৳499.00
Ex Tax:৳499.00
Model: 2457
Specifications:Item type: DIY Power Station CaseType: Free SolderingWeight: about 100gPort: 2 USBPower supply: 8x18650 batteries (NOT INLCUDE)input: 5V-2A Output: USB 5V 1A, 5V 2ASize:170*76*22(mm)Feature: Display Screen/LED FlashlightMaterial: PlasticPackage Included1pcs Power Bank case(No Bat..
৳470.00
Ex Tax:৳470.00
Model: 3584
Charging Voltage: DC 5VCharging Current:1100mAUSB Output Voltage/Current:DC5V/1500mA(please don’t connect more than 1500mA appliances for long time )Charging Interface: Micro USB port..
৳33.00
Ex Tax:৳33.00
Model: 2156
1.Output Voltage:5V  1A2.Input Voltage:3.2V-4.2V..
৳51.00
Ex Tax:৳51.00
Power Bank Circuit Dual USB Charging Port Micro USB & Type-C With Display Power Bank Circuit Dual USB Charging Port Micro USB & Type-C With Display
SOLD OUT
Model: 3629
Description: Power Bank Circuit Green Color Dual USB DC 5V 2.1A Micro USB & Type-C USB With Display Lithium Battery 18650Best Quality Power Bank Circuit Dual USB DC 5V 2.1A Micro USB & Type-C USB With Display Charging Module Lithium Battery 18650 Charger Board Circuit Protection Mobile Smart..
৳250.00
Ex Tax:৳250.00
Power Bank Circuit Dual USB DC 5V 2.1A Micro USB & Type-C USB With Display Lithium Battery 18650 Mobile Smart Phone Charging Module Power Bank Circuit Dual USB DC 5V 2.1A Micro USB & Type-C USB With Display Lithium Battery 18650 Mobile Smart Phone Charging Module
SOLD OUT
Model: 3851
Specifications:Material: PCB+ MetalConnector Type: Micro USB, Type-C, Type-A,IR of PCM : ≤65 mΩCharging cable: support three type of USB Cables for iPhone Lightning & Andriod Type-C Micro USBButton function: Press and hold the button after standby, the LED digital screen displays the powerPreven..
৳299.00
Ex Tax:৳299.00
Power Bank Module 18650 Lithium Battery Charging Board Dual USB 5V 1A , 2.1A
SOLD OUT
Model: 3133
Power Bank Module 18650 Lithium Battery Charging Board Dual USB 5V 1A , 2.1A..
৳250.00
Ex Tax:৳250.00
Model: 4686
Specifications:Material: PCB+ MetalConnector Type: Micro USB, Type-C,IR of PCM : ≤65 mΩCharging cable: support three type of USB Cables for Android Type-C & Micro USBButton function: Press and hold the button after standbyPrevent Overcharge ProtectionConstant current: 2.1Aoutput current: 5V 2.1A..
৳190.00
Ex Tax:৳190.00
Model: 3339
Best Quality Power Bank Circuit Dual USB DC 5V 2.4A Micro USB & Type-C USB With Display Charging Module Lithium Battery 18650 Charger Board Circuit Protection Mobile Smart Phone Charger. This power supply module with 5 ports and LED display is perfect for DIY power bank.Features:Safe to Use: wit..
৳347.00
Ex Tax:৳347.00
Model: 3549
Charging Voltage: DC 5VCharging Current:1000mA(when charging,red light is on;when fully charged,green light is on )USB Output Voltage/Current:DC5V/1200mA(please don’t connect more than 1200mA appliances for long time )Charging Interface:Micro USB portSingle Circuit Board Size:1.8*2.2*1.1cm..
৳55.00
Ex Tax:৳55.00
Model: 3330
Input voltage range: 6V to 32VOutput voltage: The default is 5V. After the fast charge is triggered, it is automatically adjusted between 3 and 12V.Output Power. 24W (5V, 3.4A, 9V, 2.5A, 12V, 2A, etc.)Output voltage wired compensationConversion efficiency: 90% to 97%Supports multiple fast charging p..
৳210.00
Ex Tax:৳210.00
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