Jackery
Jackery Explorer 240
Portable power station · 2020
78
/ 100
From $199
VS
Corsair RM850x Shift wins by 12
Corsair
Corsair RM850x Shift
850 W · Gold
90
/ 100
From $179
Specdex verdict
Corsair RM850x Shift takes it — here’s why.
In our weighted Specdex score, Jackery Explorer 240 lands at 78 and Corsair RM850x Shift at 90. That puts Corsair RM850x Shift ahead by 12 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Jackery Explorer 240 if…
- ✓LiFePO4 chemistry on modern SKUs (4000+ cycles)
- ✓Solar input
- ✓Multiple AC/DC/USB-C outputs
Pick Corsair RM850x Shift if…
- ✓Modular cabling on most
- ✓ATX 3.1 / 12V-2x6 support
- ✓10-year warranty on many
Jackery Explorer 240 78
vs 90 Corsair RM850x Shift
Score breakdown
Jackery Explorer 240
78 efficiency 73
noise 86
cables 90
value 80
Corsair RM850x Shift
90 efficiency 90
noise 86
cables 86
value 84
Specs side-by-side
| Spec | Jackery Explorer 240 | Corsair RM850x Shift |
|---|---|---|
| Type | Portable power station | — |
| Release year | 2020 | — |
| Wattage | — | 850 W |
| Efficiency | — | Gold |
Jackery Explorer 240
Pros
- +LiFePO4 chemistry on modern SKUs (4000+ cycles)
- +Solar input
- +Multiple AC/DC/USB-C outputs
Cons
- −Heavy
- −Pricey per Wh
- −Shipping restrictions (Li-ion)
Corsair RM850x Shift
Pros
- +Modular cabling on most
- +ATX 3.1 / 12V-2x6 support
- +10-year warranty on many
Cons
- −Bulky on higher wattages
- −Fan noise varies by load
- −Cable length may not fit some cases
FAQ: Jackery Explorer 240 vs Corsair RM850x Shift
Which is better, Jackery Explorer 240 or Corsair RM850x Shift? +
Corsair RM850x Shift scores 90 on our weighted rubric — ahead by 12. Your best pick depends on the sub-scores above.
Is Jackery Explorer 240 worth the price? +
At $199, Jackery Explorer 240 delivers a Specdex score of 78 — strongest in cables.
Is Corsair RM850x Shift worth the price? +
At $179, Corsair RM850x Shift delivers a Specdex score of 90 — strongest in efficiency.
Does Jackery Explorer 240 or Corsair RM850x Shift last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.