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Powerbank module 18650, 1P, 5V and 3V output, for development boards
Powers Arduino, Raspberry Pi and other development boards from a 18650 cell, providing stable 5V and 3V outputs for extended compatibility. It has 4 pins for 5V and 4 pins for 3V at 2.54mm pitch, plus a 5V USB female for powering or charging devices. The battery is charged via MicroUSB, with integrated control and overcurrent and short-circuit protections.
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The Powerbank module intended for use with Arduino, Raspberry and other development boards, which allows the connection of an 18650 cell. It has output voltages of 3V and 5V, which makes it compatible with most development boards.
The connections to 3V and 5V are made through expansion pins with spacing of 2.54mm. For each exit there are 4 such exits. The USB Female output is added, which allows charging electronics or feeding programming boards via USB cable.
The module presents a battery charge control IC, with overvoltage, overcurrent, short circuit and charge timeout protection. Charging is done on the dedicated MicroUSB port.
Use:
On the side there is an ON/OFF button. Once the 18650 cell is connected, it is necessary to slide the button to the ON position if you want to start the module. When charging, it is not necessary to press the button. If the 18650 cell is removed, it will be necessary to charge the module so that it can be started.
Important:
- There is no polarity protection! Reversing + with - will cause the integrated to burn.
- When removing the battery without turning off the module beforehand, the safety shutdown function can be triggered. In order to be able to use the module, it is necessary to enter the loaded.
- Respect the polarity! With 18650 cells, it can be easy to insert the batteries incorrectly. Respect the + and - signs. If the polarity is not respected, the IC will burn!
Specifications:
Supply voltage: 5VDC (5 - 8VDC supported)
Charging port: Micro USB
Charging current: 1A
Output voltage: 5VDC and 3VDC (real 5.3V and 3.3V)
Output current 5V: 2A
3V output current: 1A
Conversion efficiency: 95%
USB-Mother output: 5VDC, to be used with USB cable
3V output: 4 outputs
5V output: 4 outputs
Expansion output 3V and 5V: Pins
Pin spacing: 2.54mm
Standby consumption: 3uA
Battery voltage range: 3.2 - 4.2VDC
Battery alarm voltage: 3V
Short circuit protection: Yes
Overcurrent protected: Yes
Polarity protection: NO
Compatible batteries: 18650
Number of slots: 1
Dimensions mm: 100 x 30 x 21mm
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
