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* lower lifetime | * lower lifetime | ||
* larger size | * larger size | ||
== Raspberry Pi Battery Hats (updated: 2019/06/07) == | |||
[[File:Pijuice.png|200px|thumb|PiJuice]] | |||
On the market become available many Raspberry Pi Hats like [https://uk.pi-supply.com/products/pijuice-standard Pi Juice] for around 50 USD. You can also obtain many hats from AliExpress. There have few advantages and disadvantages, lets look. | |||
=== Advantages of Raspberry Pi battery hats === | |||
* Done for exactly that purpose | |||
* Small size | |||
* Overall not so high price | |||
=== Disadvantages of Raspberry Pi battery hats === | |||
* Low battery capacity | |||
* Price per capacity ratio is not very favorable | |||
== All in one UPS device for 12V == | == All in one UPS device for 12V == |