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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: 2928-38000-8-W-26
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: ..
৳455.00
Ex Tax:৳455.00
Model: 2168-80000-11-W-26
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..
৳157.00
Ex Tax:৳157.00
Model: 2892-17500-7-
Specification:Input: 5V 1AOutput: 5V 1ABattery model: 18650Loadable batteries: 3 pcsSize: 22mm*65*98mmNote: Actual color may be slightly different from the image due to different monitor and light effect.Package Includes:1 x Power Bank Case(No Battery)..
৳264.00
Ex Tax:৳264.00
Model: 3900-55000-4-W-26
Specification:Input: 5V 1A+Output: 5V 1A-2ASupported Battery:  3.7VDisplay: YesOutput USB Port: 2xPackage:1x High Quality Power Bank Module..
৳90.00
Ex Tax:৳90.00
Hw-298 Dc-Dc Step-Down Usb Charging Module 6-32V12V24V Turn Qc3.0 Fast Charging Hw-298 Dc-Dc Step-Down Usb Charging Module 6-32V12V24V Turn Qc3.0 Fast Charging
2 - 3 Days
Model: 3028-85000-17-
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 (5V@3.4A, 9V@2.5A, 12V @2a, etc.)Conversion efficiency: 90%-97%Package list:1 x DC step..
৳189.00
Ex Tax:৳189.00
Model: 2281-13000-10-W-26
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..
৳200.00
Ex Tax:৳200.00
Model: 3634-14000-3-
Capacity: 3600mAhBattery : 2x 1800 mAh Li-ion Batteryerial: PC + ABS + UVInput: DC5V-1.0 AInput: Micro USBUSB OutputOutput: 5V 2 A..
৳209.00
Ex Tax:৳209.00
Power Bank Battery Case 18650 x 6 Battery Box Power Bank Battery Case 18650 x 6 Battery Box
SOLD OUT
Model: 2492-34000-0-
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..
৳528.00
Ex Tax:৳528.00
Power Bank Battery Case 18650 x 6 Battery Box Power Bank Battery Case 18650 x 6 Battery Box
SOLD OUT
Model: 2554-33000-0-
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..
৳456.00
Ex Tax:৳456.00
Model: 2457-29000-5-
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..
৳399.00
Ex Tax:৳399.00
Model: 2462-15000--2-
Description :1. Without battery, only 18650 lithium battery without protective plate can be installed.2. The spring is the negative pole and corresponds to the negative pole of the battery. With reverse connection protection, the reverse battery does not burn!3. You can take a battery pack..
৳221.00
Ex Tax:৳221.00
Model: 3584-20000-26-W-26
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..
৳32.00
Ex Tax:৳32.00
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