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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: 3750-35000
Description:Application: 18650 standard battery / battery with protection board, the length ≤ 73mmThe number of batteries: 3Material: PP polypropylCertification standard: RoHS, CEConnection mode: in seriesSize: 80 x 60.2 x 21.7mm..
Ex Tax:৳50.00
Model: 2928-37000
This product has a small size (50*17*12mm), which is suitable for users to DIY. If it is combined with a 12-volt power adapter, it can be used for daily quick charging and storage at the same time Batteries, solar panels, dc generators and other power supply!Outdoor/car/power failure and other ..
Ex Tax:৳490.00
Model: 3844-22000
Specifications:.Product size:(L) 90mm x (W) 70mm x (H) 2.5mm.1).Brand Name:Liter energy battery.2)Rechargeable high volume Lithium-ion Battery .3).100% brand new. With protection circuit board.5).Product voltage:3.7V(nominal) & 4.2V(full voltage).Can be used in MP3 MP4 GPS PSP PAD and a variety ..
Ex Tax:৳560.00
Model: 2929-156.4
Modules nature: non-isolated Buck Rectification: Non-synchronous rectificationInput voltage: DC 7- 24VOutput voltage: DC 5VOutput current: 3A (max) Conversion efficiency: 96% (MAX)Switching frequency: 340KHzOutput ripple: 30mV (max)Load regulation: ± 0.5%Voltage regulation: ± 2.5%Operating..
Ex Tax:৳289.00
Model: 2168-15000
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..
Ex Tax:৳165.00
Model: 2892-16500
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)..
Ex Tax:৳278.00
Model: 3028-13000
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..
Ex Tax:৳199.00
Model: 2281-13000
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..
Ex Tax:৳211.00
Model: 3634-14000
Capacity: 3600mAhBattery : 2x 1800 mAh Li-ion Batteryerial: PC + ABS + UVInput: DC5V-1.0 AInput: Micro USBUSB OutputOutput: 5V 2 A..
Ex Tax:৳220.00
Model: 2492-34000
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..
Ex Tax:৳556.00
Model: 2554-33000
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..
Ex Tax:৳480.00
Model: 2457-31000
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..
Ex Tax:৳420.00
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