Vtoman FlashSpeed 1500 Power Station - taken apart, tested, capacity measured

Sadly the jumper cables are not included but part two will have me try to jump-start something.
VTOMAN FlashSpeed 1500: bit.ly/4bmGLcl
Amazon link to the FlashSpeed 1500: www.amazon.co.uk/dp/B0CBV67B3...
#vtoman #flashspeed1500

[@jampam-jf8mt]

Fantastic power station if you don't need to run a diesel heater. The jump cable is an optional extra but it's only £25

[@Lauriemine]

Was on the fence about getting this unit, primarily for the UPS function, to power some network switches and my pc setup, however some reviews lean towards that part of the unit not operating properly, changeover times etc. Perhaps you'd be happy to check this portion of this unit out, once your jumper leads are in. Wonder if the capacity test improves after a couple charge cycles or is this due to the inverter efficiency?
Might lean towards a different unit, any of the bluetti, ugreen or other units you've looked at take the top, from your experience? thanks

[@DavidMcLuckie]

I shall add a UPS test to the next video.

[@twocvbloke]

It'd be nice to be able to change the charging rate on mains power so that you're not ramming power into the batteries, which shortens the life of the, low and slow keeps the lithium cells happy, though I'm not holding much hope of such a setting being available... :P

[@DavidMcLuckie]

There is a few of them that doing it. The DJI I showed last time has two input options I think 600W and 1200W. At least one of the other big ones lets you adjust the charging power from the app, the DJI is on a nice physical switch.

[@jampam-jf8mt]

Vtoman Jump series have a separate charger and you can use a lower powered charger.

[@uptowndisco2]

never seen one cut out so quickly trying to start a diesel heater , most at least try lol , I can cross this pack off the list 😁

[@DavidMcLuckie]

I need to test and see at what point it actually cuts out at.

[@sergeyromanchuk9591]

I didn't notice any extra insulation between the cells, a bad sign...

[@jampam-jf8mt]

The firt press of ANY button turns the display on

[@frederick6008]

Where u been man

[@DavidMcLuckie]

Playing on bikes, the weathers been nice. :)