I just got my hands on some Ecotech backup power supplies but they did not come with any wall outlet chargers for the backup battery. If anyone owns one, can you please help me out by taking a picture of the back of the black block power supply that plugs from the 120vac wall to the battery backup. The information I would need is the input and output voltage on that black block power supply.
The more people that can share their photos the better so I can narrow down the power supply needed. (Sometimes different people end up with different power supply and this is why it would be beneficial to have a few people share)
Thanks in advance.