OUPES Mega 1 Lite
#5 in Mid-sizeFull review
A simpler, non-expandable Mega 1 for people who want 2000W of output and fast charging without the extra-battery option. Check the Mega 1 price first, as it is often cheaper.
Amazon $489$489
The OUPES Mega 1 Lite is the better portable power station overall, rated 4.4 to 3.7. The OUPES Mega 1 Lite leads on AC output, solar input and value. The OUPES Exodus 700 wins on portability. The OUPES Exodus 700 costs $179.01 less ($309.99 vs $489).
OUPES Exodus 700
#32 in Mid-sizeFull review
A compact mid-size LiFePO4 station for camping and short outages, with a long warranty and a useful 140W USB-C port.
Amazon $309.99$309.99
Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the OUPES Mega 1 Lite for AC output (2,000 W continuous AC vs 700 W continuous AC), solar input (800 W max solar input vs 240 W max solar input) and value ($0.48 per rated Wh vs $0.54 per rated Wh).
- Choose the OUPES Exodus 700 for portability (91 Wh per kg (13.9 lb (6.3 kg)) vs 85 Wh per kg (26.8 lb (12 kg))).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every mid-size portable power station; a clear win is highlighted. How we rank explains each one.
| Factor weight | OUPES Mega 1 Lite | OUPES Exodus 700 |
|---|---|---|
| Overall rating | 4.4/5 | 3.7/5 |
| Value 25% | 83 $0.48 per rated Wh | 75 $0.54 per rated Wh |
| Tested capacity 15% | 61 83% of rated capacity delivered (1 test) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 96 LiFePO4, 3,500 cycles, 5-year warranty | 100 LiFePO4, 4,000 cycles, 5-year warranty |
| AC output 15% | 88 2,000 W continuous AC | 21 700 W continuous AC |
| Charging speed 10% | 100 0-100% on AC in 46 min | 50 full AC charge time not published (neutral score used) |
| Portability 10% | 73 85 Wh per kg (26.8 lb (12 kg)) | 84 91 Wh per kg (13.9 lb (6.3 kg)) |
| Solar input 5% | 74 800 W max solar input | 31 240 W max solar input |
| Features 5% | 75 UPS (20 ms), 140 W USB-C, app | 75 UPS (10 ms), 140 W USB-C, app |
Independent capacity tests
OUPES Mega 1 Lite
| Tested by | Usable AC energy | Of rated | Conditions |
|---|---|---|---|
| CNET | 855 Wh | 83% | 480W load logged with HOBOware; round-trip efficiency 79.93%; recharge from empty 44 min. |
OUPES Exodus 700
No independent test published yet.
Specifications
| OUPES Mega 1 Lite | OUPES Exodus 700 | |
|---|---|---|
| Battery | ||
| Rated capacity | 1,024 Wh | 576 Wh |
| Tested usable capacity | 855 Wh (83%) | - |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycle life | 3,500 to 80% | 4,000 4000+ cycles to 80% |
| Expandable | No | No |
| Output | ||
| AC output | 2,000 W (4,500 W surge) | 700 W (1,200 W surge) |
| AC outlets | 4 total | 2 total |
| 120V 20A outlets (NEMA 5-20R) | 4 | 1 |
| 120V 2-prong outlets (NEMA 1-15R) | - | 1 |
| USB-C ports | 2 (up to 140 W each) | 2 (up to 140 W each) |
| USB-A ports | 2 | 2 |
| 12 V car outlet | Yes | Yes |
| DC5521 ports | 0 | 0 |
| UPS / pass-through | Yes (20 ms switchover) | Yes (10 ms switchover) |
| Charging | ||
| AC charging | 1,400 W | 400 W |
| Full AC charge time | 46 min | - |
| Max solar input | 800 W | 240 W |
| Solar input voltage | 12-78V (MPPT 18-75V, 14A) | 12-35V |
| Car charging | 96 W | 96 W |
| Build | ||
| Weight | 26.8 lb (12 kg) | 13.9 lb (6.3 kg) |
| Dimensions | 15.1 x 9.1 x 11.6 in | 9.6 x 9.1 x 7.3 in |
| App | OUPES app (Wi-Fi/Bluetooth) | OUPES app (Wi-Fi/Bluetooth) |
| Warranty | 5 years | 5 years |
| Released | 2026-05 | 2026-08 |