Allpowers R1500 LITE vs Vtoman FlashSpeed 2400
What is the difference?
The Allpowers R1500 LITE has 1.6 kW of power, 3.2 kW peak, a 1.06 kWh battery. The Vtoman FlashSpeed 2400 has 2.4 kW of power, 3.2 kW peak, a 1.41 kWh battery.
Both use LiFePO4 batteries.
The Allpowers R1500 LITE is rated for 3500 cycles, the Vtoman FlashSpeed 2400 is rated for 3000 cycles.
The Allpowers R1500 LITE weighs 33 lb, the Vtoman FlashSpeed 2400 weighs 42 lb. The Allpowers R1500 LITE is easier to carry.
The Allpowers R1500 LITE charges from a wall outlet to 100 % in 1.5 h, the Vtoman FlashSpeed 2400 charges from a wall outlet to 100 % in 60 min. The Vtoman FlashSpeed 2400 is ready again sooner.
The Allpowers R1500 LITE has 240 V AC output, the Vtoman FlashSpeed 2400 120 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.
Specs side by side
| Allpowers R1500 LITE | Vtoman FlashSpeed 2400 | |
|---|---|---|
| Capacity (Wh) | 1056 | 1408 |
| Continuous (W) | 1600 | 2400 |
| Peak (W) | 3200 | 3200 |
| Solar input (W) | 650 | — |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3500 | 3000 |
| Expandable | — | — |
| Weight (lb) | 33 | 42 |
| Warranty (yr) | — | 2 |
| Fridge run time | 19.9 h | 26.6 h |
| CPAP run time | 23.9 h | 31.9 h |
| Wi-Fi router run time | 69.7 h | 92.9 h |
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Specs as read from manufacturer pages on 2026-10-28 / 2026-10-30. 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, Allpowers R1500 LITE or Vtoman FlashSpeed 2400?
The Vtoman FlashSpeed 2400. More capacity: 1408 Wh vs 1056 Wh.
Which is lighter, Allpowers R1500 LITE or Vtoman FlashSpeed 2400?
The Allpowers R1500 LITE. Lighter: 33 lb vs 42 lb.
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Compare other models → · All Allpowers models · All Vtoman models