Which has better price per wh: PECRON E2400LFP or HELIOS 3600?

PECRON E2400LFP has better value at $0.3071/Wh compared to HELIOS 3600 at $0.3331/Wh — a 8% difference.

PECRON E2400LFP vs HELIOS 3600 — Which Has Better Price Per Wh? (April 2026)

✓ Better Value

PECRON E2400LFP

$629.0

$0.3071/Wh — price per watt-hour

2048Wh LiFePO4 2400W output

Buy on Amazon → Full specs

HELIOS 3600

$1199.0

$0.3331/Wh — price per watt-hour

3600Wh LiFePO4 7200W output

Buy on Amazon → Full specs

PECRON E2400LFP	Spec	HELIOS 3600
2048Wh	Capacity	3600Wh
$629.0	Price	$1199.0
$0.3071/Wh	$/Wh	$0.3331/Wh
2400W	AC Output	7200W
LiFePO4	Battery	LiFePO4
★ 4.4	Rating	★ 4.4
— lbs	Weight	— lbs
— yr	Warranty	— yr

Which Should You Buy?

PECRON E2400LFP wins on price per watt-hour by 8% — $0.3071/Wh vs $0.3331/Wh. The capacity difference of 1552Wh may affect your decision if you have specific runtime requirements.

Choose PECRON E2400LFP if you want better value per watt-hour. At $629.0 for 2048Wh, it costs less per unit of stored energy.

Choose HELIOS 3600 if you prefer the 3600Wh capacity. The 3600Wh provides approximately 47.1 hours of laptop runtime vs 26.8 hours.

Not sure what capacity you actually need? Use our size calculator to find out. To see which station runs your specific devices longest, try the runtime calculator.

FAQ

Is the 8% $/Wh difference significant?

The 8% difference is relatively small. In this case, other factors like warranty, brand support, and specific features may matter more than $/Wh alone.

Do both have LiFePO4 batteries?

PECRON E2400LFP: LiFePO4. HELIOS 3600: LiFePO4. LiFePO4 batteries last 2,000-4,000 cycles vs 300-800 for standard Li-ion — an important consideration for long-term value. See our full comparison.

All stations by $/Wh → Runtime calculator →