Sir Apfelot Blog

7 March 2021
RAVPower RP-PC144 USB C power supply in the test

Review: RAVPower RP-PC144 30 watt USB-C and USB-A power supply

Lately I have been seeing a lot of USB-C power supplies that I have received for testing purposes. It is currently a small mini power supply from RAVPower with a USB-C and a USB-A port. It is the RP-PC144 [...]
2 July 2020
Test: RAVPower RP-PD133 charger with USB-C and USB-A ports

In the test: RAVPower USB-C charger with 65 watts and USB Power Delivery

I haven't received a new product from RAVPower for a while. So I am all the more pleased that you have now sent me the RAVPower USB-PD charger with 65 watts so that I can use it under [...]
3 May 2019
The original from Nikon has the model number EN-EL14a or EN-EL14. It is used by Nikon in numerous camera models (Photo: Nikon).

Nikon EN-EL14a battery and inexpensive but good alternatives

As a rule, every digital camera sooner or later needs a second or third battery in order to still be able to take photos when the first battery is empty. This can happen, especially with long exposures [...]
4 July 2018

Test: RAVPower RP-PB003 power bank with solar panel and flashlight

With a robust housing, easily lockable USB ports, solar cell, flashlight, handle and 15.000 mAh charge carrier capacity, the RAVPower RP-PB003 power bank is a good companion for vacation as well as everyday life. I gave the RAVPower Powerbank a test [...]
28 October 2016
ravpower usb lightning stick iphone memory expand external memory ipad ios apple

RAVPower RP-IM005 DE charging cable and 64 GB USB stick with Lightning connector

The iPhone brings more and more internal storage with it, which is to be welcomed, since an expansion via an SD card is not made possible by Apple. However, if you are traveling with older or the cheaper new models, you can [...]
10 October 2016

RAVPower card reader, WLAN repeater, power bank, ... the egg-laying woolly milk pig

The wireless SD card reader, WiFi router, WiFi repeater, 6000 mAh power bank and so on called RAVPower FileHub is apparently an inexpensive "egg-laying woolly milk pig" for travelers. Especially travelers who consider themselves "digital nomads" who watch films, [...]