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Jackery Explorer 1000 v2 vs Vtoman FlashSpeed 1000

What is the difference?

The Jackery Explorer 1000 v2 has 1.5 kW of power, a 1.07 kWh battery. The Vtoman FlashSpeed 1000 has 1 kW of power, 2 kW peak, a 828 Wh battery.

Both use LiFePO4 batteries.

The Jackery Explorer 1000 v2 is rated for 4000 cycles, the Vtoman FlashSpeed 1000 is rated for 3000 cycles.

Both have a 5-year warranty.

The Vtoman FlashSpeed 1000 can add extra batteries.

Specs side by side

Jackery Explorer 1000 v2Vtoman FlashSpeed 1000
Capacity (Wh)1070828
Continuous (W)15001000
Peak (W)—2000
Solar input (W)—300
ChemistryLiFePO4LiFePO4
Cycles40003000
Expandable—yes
Weight (lb)——
Warranty (yr)55
Fridge run time20.2 h15.6 h
CPAP run time24.2 h18.7 h
Wi-Fi router run time70.6 h54.6 h
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Specs as read from manufacturer pages on 2026-10-25 / 2026-10-26. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.

Common questions

Which has more capacity, Jackery Explorer 1000 v2 or Vtoman FlashSpeed 1000?

The Jackery Explorer 1000 v2. More capacity: 1070 Wh vs 828 Wh.

More comparisons

Compare other models → · All Jackery models · All Vtoman models