Filter by
Price
16 271
more (-5) ok clear
Manufacturers
Capacity mAh
more (-1) ok clear
Current
more (-3) ok clear
Number of USB
more (-3) ok clear
Output voltage to
more (-3) ok clear
Connection reset
Works while charging
Filter

Promotion products

Recomendations

PowerBank mobile batteries

Products: 8
Loading...

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 /...
Index: BAL-25336
Index: BAL-25336
Shipping in 24 hours
Available
Regular price €16.90 Price €16.90
  • New

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
Shipping in 24 hours
Available
Regular price €34.50 Price €34.50
  • New

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
Shipping in 24 hours
Available
Regular price €69.50 Price €69.50

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
Only on request
Waiting time: 2-4 weeks
Regular price €270.90 Price €270.90

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 (1)
Index: ZAS-08327
Index: ZAS-08327
Temporarily unavailable
Waiting time: 3-5 days
Regular price €53.00 Price €53.00

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
Temporarily unavailable
Waiting time: 1-2 weeks
Regular price €30.00 Price €30.00

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
Temporarily unavailable
Waiting time: 3-5 days
Regular price €20.90 Price €20.90
  • New

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
Temporarily unavailable
Waiting time: 1-2 weeks
Regular price €20.90 Price €20.90

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.