Head-to-head
Jackery Explorer 1000 v2 vs. EcoFlow DELTA 2
The bestseller showdown — which 1 kWh unit actually wins in 2026?
JACKERY
Jackery
Jackery Explorer 1000 v2
4.7 (3,186) 4.7 out of 5 (3186 reviews)
$799
Check on Amazon → vs
vs
Side by side
Spec showdown
Per-row winners are highlighted. Lower is better for weight and switchover time; higher wins everywhere else.
| Spec | Jackery | EcoFlow |
|---|---|---|
| Capacity | ★ 1,070Wh | 1,024Wh |
| AC Output | 1,500W | ★ 1,800W |
| AC Surge | ★ 3,000W | 2,700W |
| Solar Input | — | 500W |
| Cycles to 80% | ★ 4,000 | 3,000 |
| Weight | ★ 23.8lb | 27lb |
| Chemistry | LFP | LFP |
| Wins | 4 wins | 1 win |
Strengths & weaknesses
Where each one wins
Jackery
Jackery Explorer 1000 v2
+ Pros
- ·Lightest 1 kWh LFP unit in the consumer market — 23.8 lb is one-handed-carry territory
- ·60-minute wall recharge with emergency mode is faster than the EcoFlow DELTA 2's 80-minute full charge
- ·100W USB-C PD on the chassis itself — best-in-class for a sub-1.5 kWh portable
- ·Amazon #1 outdoor-generator bestseller with 3,186 reviews at 4.7 stars — most-validated unit in this tier
− Cons
- ·Only 3 AC outlets and 7 total outputs — fewer ports than the Bluetti AC180 or the EcoFlow DELTA 2
- ·Solar charging is locked to Jackery panels for full compatibility per the listing — third-party panels not officially supported
- ·Emergency 1-hour charging is opt-in via the app; defaults to 1.7-hour mode to protect long-term battery health
- ·Solar input wattage not specified in the Amazon listing — verify against Jackery's spec sheet before pairing panels
EcoFlow
EcoFlow DELTA 2
+ Pros
- ·X-Stream wall recharge in 50 minutes — fastest 1 kWh class on the market
- ·27 lb is class-leading for a 1 kWh LFP unit — 10 lb lighter than the Bluetti AC180
- ·4,800+ reviews at 4.7 stars and Amazon 'Overall Pick' badge — the most validated unit in this tier
- ·100W USB-C PD on the chassis itself runs a 16-inch MacBook Pro at peak charge speed
- ·Modular expansion to 3 kWh keeps the buy future-proof
− Cons
- ·$429 is the deal price; base list is $699 — expect creep back as the promotion rolls off
- ·1,024 Wh fills the camping role but won't run a fridge for 24 hours straight
- ·App requires an EcoFlow account; a subset of buyers report sync issues on iOS
- ·Mixed long-term storage reports — a minority of users see charge drift if left below 30% for months