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Raspberry Pi CM5 Compute Module 5 - 2GB RAM + 64GB eMMC + WiFi/Bluetooth - CM5102064

Index: RPI-25767

Filament Fiberlogy Easy PLA 1,75mm 0,85kg - Pink

Index: FLA-24999

Sonoff M5-1C-86W - Smart Wall Switch WiFi/Matter - 1-channel - white

Index: INN-25499

3D scanner - Revopoint POP 3 Plus - Premium Edition

Index: RVO-25372

Filament Fiberlogy Nylon PA12 + CF15 1,75mm 0,5kg - Black

Index: FLA-25005

Filament Devil Design PETG 2,85mm 1kg - Black

Index: DEV-24983

Filament Fiberlogy BVOH 1,75mm 0,5kg - Natural

Index: FLA-24994

Limit switch 50mm - Pololu 1403

Index: PLL-00017

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Toothed wheel 24T - hole 6mm

Index: GRL-13771

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Original Prusa i3 MK3/S/+ to MK3.9 upgrade kit - for self-assembly

Index: PSA-23192

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Headphones stereo with microphone - Esperanza Sonata EH118

Index: KAB-04311

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Servo Feetech FT5313M - standard

Index: FTC-10844

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Penetrating lubricant - spray 100ml

Index: TRP-23626

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mCookie Motion - 3-axis accelerometer, gyroscope and digital barometer

mCookie Motion - 3-axis accelerometer, gyroscope, digital barometer - MicroDuino MCBP11

Index: MIC-15492

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SparkFun Qwiic Shield for Teensy - Extended - DEV-17119

Index: SPF-19172

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1.14'' 135 x 240 px LCD display - expansion module Unit for M5Stack development modules

Index: MSS-19921

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The memory module eMMC 32GB Android for Odroid M1

Index: ODR-21448

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3D printer - Creality Ender-3 S1 - Outlet

Index: OUT-25350

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4 pin 2mm 20A / 300V electrical cube

Index: LEC-09987

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IPS TFT 1,9'' 320x170px Display - SPI - ST7789 - Adafruit 5394

Index: ADA-23551

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PowerBank mobile batteries

Mobile devices such as smartphones and tablets are powered by batteries. These are usually built into the device itself, but have a limited capacity and therefore a relatively short life between charges. A discharged phone needs to be recharged by connecting it to a mains-powered charger. However, this is not always possible. PowerBanks come to the rescue. These devices are nothing else but mobile batteries dedicated to charging mobile devices. All you need to have with you is a PowerBank and an appropriate charging cable which you plug into your phone to start charging your device.

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Products: 8

Mobile Battery PowerBank Green Cell PowerPlay20s 20000mAh 2x USB Ultra Charge and 2x USB C - black

High-quality Green Cell battery, with a capacity of 20,000 mAh . Allows you to charge up to three devices simultaneously. Two USB Type-A ports use Ultra Charge technology ,...

5.0 (1)

Index: GRE-17263

Index: GRE-17263

Li-Ion 18650/Ni-MH battery charger with PowerBank function - XTAR X4 - AA, AAA 1-4pcs.

Professional charger from Xtar with a backlit VA LCD display that shows the current battery status. It allows you to charge up to four Li-Ion and Ni-MH cells. The Xtar X4 is...

5.0 (1)

Index: BAL-25338

Index: BAL-25338

Li-Ion 18650/18700/20700/21700 battery charger with PowerBank function - XTAR PB2S - red

Charger from Xtar with PowerBank function and three-stage charging process TC / CC / CV . It can charge two Li-Ion 3.6 V / 3.7 V cells of any capacity with markings 18650 /...

5.0 (1)

Index: BAL-25336

Index: BAL-25336

Mobile PowerBank 20000 mAh battery for EinScan Pro 3D scanners

Mobile battery PowerBank 20000mAh for 3D scanners EinScan Pro

Portable PowerBank battery for EinScan Pro 3D scanners . The battery capacity is 20000 mAh. It has a USB 2.0 QuickCharge 2.0 connector and USB 2.0 with 5 V / 2.1 A output...

Index: GLD-14922

Index: GLD-14922

Jump Starter 12800mAh JS-15 - powerbank with start function

Mobile battery PowerBank Jump Starter 12800mAh JS-15

A mobile battery with a capacity of 12800 mAh to power or charge portable devices with the function of starting a weak car battery and a flashlight. It has two USB sockets, a...

5.0 (2)

Index: ZAS-08327

Index: ZAS-08327

Mobile battery PowerBank Jump Starter 16800mAh JS-19

A 16800 mAh mobile battery for powering or charging portable devices with the low battery start-up function in a car and a flashlight. It has four USB sockets, a DC socket and...

5.0 (2)

Index: ZAS-08328

Index: ZAS-08328

Mobile battery PowerBank Green Cell PowerPlay10s PBGC02 10000mAh - black

Mobile 10 000 mAh Green Cell battery . It allows you to charge up to three devices simultaneously. Two Type A USB ports use Ultra Charge technology, while the...

4.0 (1)

Index: GRE-16301

Index: GRE-16301

Li-Ion 18650/20700/21700 battery charger with PowerBank function - XTAR PB2SL - black

Xtar charger in black with PowerBank function with a capacity of up to 12000 mAh . It is equipped with a USB type C connector and supports Quick Charge 3.0 and Power...

Index: BAL-25337

Index: BAL-25337

Energy to charge your mobile devices in your pocket

With a mobile battery you can charge your phone or tablet anywhere in the world. Devices such as PowerBank are ideal during a trip, a longer train or bus journey (not all of them are equipped with power outlets). Thanks to it you will always find a charger for your phone, regardless of whether you have access to the power grid or not. Choosing a large enough PowerBank, we can be sure that our smartphone will be charged for days.

Convenient power source with powerful batteries

PowerBank is a compact device for charging phones, as well as other devices charged via USB. At the output of this kind of mobile battery you will find a standard USB port, giving a voltage of 5 V and a current reaching even more than 2 A. This allows you not only to connect PowerBank to your phone, but also to power many other devices using it. Besides the obvious applications - charging phones, tablets, watches, etc., with its help you can charge some netbooks (compact laptops) with USB-C port for powering, and even power Arduino modules or single board computers such as Raspberry Pi.

How to choose a PowerBank

PowerBank is characterized by a number of features and parameters that we must keep in mind when choosing a specific device. On the one hand, as a mobile battery, it has a certain capacity. The larger it is, the more charge it will store, so you will be able to charge your phone more times or power your Raspberry Pi longer before you need to charge the PowerBank itself. The devices available in the Botland store range in capacity from about 1000 mAh to 20000 mAh. The former value is equivalent to charging a modern smartphone once or twice. In turn, the second will allow you to easily charge such a device for two weeks. We also need to choose the output parameters of the device to the phone. It is mainly about the output current. Many phone models allow charging with a higher current, so it is good to buy a PowerBank with a current of at least 2 A.