A-iPower GS350i vs Allpowers VOLIX P300

What is the difference?

The A-iPower GS350i has 350 W of power, 700 W peak, a 336.7 Wh battery. The Allpowers VOLIX P300 has 300 W of power, 600 W peak, a 256 Wh battery.

The A-iPower GS350i uses a lithium-ion (NMC) battery, the Allpowers VOLIX P300 a LiFePO4 one. LiFePO4 generally lasts more charge cycles, so the Allpowers VOLIX P300 should last longer.

The A-iPower GS350i is rated for 500 cycles, the Allpowers VOLIX P300 is rated for 4000 cycles.

The A-iPower GS350i has a 2-year warranty, the Allpowers VOLIX P300 has a 5-year warranty.

The A-iPower GS350i charges from a wall outlet to 100 % in 8 h, the Allpowers VOLIX P300 charges from a wall outlet to 100 % in 60 min. The Allpowers VOLIX P300 is ready again sooner.

The A-iPower GS350i has 120 V AC output, the Allpowers VOLIX P300 120/240 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.

Specs side by side

	A-iPower GS350i	Allpowers VOLIX P300
Capacity (Wh)	336.7	256
Continuous (W)	350	300
Peak (W)	700	600
Solar input (W)	—	110
Chemistry	NMC	LiFePO4
Cycles	500	4000
Expandable	—	—
Weight (lb)	—	8
Warranty (yr)	2	5
Fridge run time	6.3 h	4.8 h
CPAP run time	7.6 h	5.8 h
Wi-Fi router run time	22.2 h	16.9 h
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Specs as read from manufacturer pages on 2026-11-04 / 2026-11-03. 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, A-iPower GS350i or Allpowers VOLIX P300?

The A-iPower GS350i. More capacity: 336.7 Wh vs 256 Wh.

Which has the longer warranty, A-iPower GS350i or Allpowers VOLIX P300?

The Allpowers VOLIX P300. Longer warranty: 5 years vs 2 years.

More comparisons

Compare other models → · All A-iPower models · All Allpowers models