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OUPES Mega 2 Home Backup & Portable Power Station

No named independent test of this model was found yet, so only rated specs are shown.

Rated specs

Capacity (from product name)2048 Wh [maker]
AC output2500W (Surge 5400W) [maker]
UPS/EPS< 20ms, 2500W [maker]
USB-C2*USB-C (PD 100W per port) [maker]
USB-A4*USB-A (18W Max) [maker]

Checked against the maker page

Each of these 4 rows quotes the manufacturer page word for word. Some rows add specs from that page that are not in the summary table above.

SpecValueQuoted from the page
AC output2500W (Surge 5400W)AC Output Power 2500W (Surge 5400W) source
UPS/EPS< 20ms, 2500WUPS/EPS < 20ms, 2500W source
USB-C2*USB-C (PD 100W per port)USB-C Output 2*USB-C (PD 100W per port) source
USB-A4*USB-A (18W Max)USB-A Output 4*USB-A (18W Max) source

By rated capacity, the OUPES Mega 2 Home Backup & Portable Power Station ranks 31 of 117 portable power stations listed here (1 = largest).

Runtime estimator

Uses the OUPES Mega 2 Home Backup & Portable Power Station rated 2,048 Wh. Set your load and the share of rated energy you expect to get out.

About 17.4 hours at 100 W.

Prices by retailer

No price recorded yet. We list only prices read on a retailer page, with the date.

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Similar models

Data checked on November 1, 2026. See how we research.

Sources