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A-iPower GS350i vs Pecron E300LFP

What is the difference?

The A-iPower GS350i has 350 W of power, 700 W peak, a 336.7 Wh battery. The Pecron E300LFP has 600 W of power, 600 W peak, a 288 Wh battery.

The A-iPower GS350i uses a lithium-ion (NMC) battery, the Pecron E300LFP a LiFePO4 one. LiFePO4 generally lasts more charge cycles, so the Pecron E300LFP should last longer.

The A-iPower GS350i is rated for 500 cycles, the Pecron E300LFP is rated for 3500 cycles.

The A-iPower GS350i has a 2-year warranty, the Pecron E300LFP has a 1-year warranty.

Both have 120 V AC output.

Specs side by side

A-iPower GS350iPecron E300LFP
Capacity (Wh)336.7288
Continuous (W)350600
Peak (W)700600
Solar input (W)—100
ChemistryNMCLiFePO4
Cycles5003500
Expandable——
Weight (lb)—11
Warranty (yr)21
Fridge run time6.3 h5.4 h
CPAP run time7.6 h6.5 h
Wi-Fi router run time22.2 h19 h
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Specs as read from manufacturer pages on 2026-11-04 / 2026-10-31. 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 Pecron E300LFP?

The A-iPower GS350i. More capacity: 336.7 Wh vs 288 Wh.

Which has the longer warranty, A-iPower GS350i or Pecron E300LFP?

The A-iPower GS350i. Longer warranty: 2 years vs 1 year.

More comparisons

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