Jackery Explorer 1500 v2 vs Vtoman FlashSpeed 1500

What is the difference?

The Jackery Explorer 1500 v2 has 2 kW of power, 4 kW peak, a 1.54 kWh battery. The Vtoman FlashSpeed 1500 has 1.5 kW of power, 3 kW peak, a 1.55 kWh battery.

Both use LiFePO4 batteries.

The Jackery Explorer 1500 v2 weighs 32 lb, the Vtoman FlashSpeed 1500 weighs 41 lb. The Jackery Explorer 1500 v2 is easier to carry.

The Jackery Explorer 1500 v2 has a 3-year warranty, the Vtoman FlashSpeed 1500 has a 5-year warranty.

The Vtoman FlashSpeed 1500 can add extra batteries.

Specs side by side

	Jackery Explorer 1500 v2	Vtoman FlashSpeed 1500
Capacity (Wh)	1536	1548
Continuous (W)	2000	1500
Peak (W)	4000	3000
Solar input (W)	—	—
Chemistry	LiFePO4	LiFePO4
Cycles	—	3000
Expandable	—	yes
Weight (lb)	32	41
Warranty (yr)	3	5
Fridge run time	29 h	29.2 h
CPAP run time	34.8 h	35 h
Wi-Fi router run time	101.4 h	102.2 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 is lighter, Jackery Explorer 1500 v2 or Vtoman FlashSpeed 1500?

The Jackery Explorer 1500 v2. Lighter: 32 lb vs 41 lb.

Which has the longer warranty, Jackery Explorer 1500 v2 or Vtoman FlashSpeed 1500?

The Vtoman FlashSpeed 1500. Longer warranty: 5 years vs 3 years.

More comparisons

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