[SOLVED] Looking for a low cost high current charger or how to increase UPS charging current

[jamuca05]

I have 24v 2000w ups but I want to increase charging current due to power outage for a long time but short time present

 

[kanewolf]

It will depend on the UPS. Some UPS units have ports to connect additional battery packs to extend the run time. Most don't. The internal battery charger and inverter hardware probably can't support additional battery capacity if it was not designed for it.