AFERIY Haven3000 P300 Portable Power Station with Expandable Capacity 3000W 2048Wh

No named independent test of this model was found yet, so only rated specs are shown.

Rated specs

Capacity	2048Wh (Up to 10240Wh) [maker]
AC output (from product name)	3000 W [maker]
AC input	Up to 1800W [maker]
Weight	21.6kg [maker]
Dimensions	398280315mm [maker]
Battery chemistry	Lithium Iron Phosphate Battery (LiFePO4) [maker]
Cycle life	4000+ Charge/Discharge Cycles [maker]
Warranty	7 Years [maker]

Checked against the maker page

Note: Ranked at its base capacity of 2048Wh, not the expanded figure.

Each of these 13 rows quotes the manufacturer page word for word. Some rows add specs from that page that are not in the summary table above.

Spec	Value	Quoted from the page
Capacity	2048Wh (Up to 10240Wh)	Capacity 2048Wh (Up to 10240Wh) source
AC input	Up to 1800W	AC charging: Up to 1800W source
Weight	21.6kg	Weight 21.6kg source
Dimensions	398280315mm	Dimension 398280315mm source
Battery chemistry	Lithium Iron Phosphate Battery (LiFePO4)	Battery Chemistry Lithium Iron Phosphate Battery (LiFePO4) source
Cycle life	4000+ Charge/Discharge Cycles (no capacity threshold stated)	4000+ Charge/Discharge Cycles source
Warranty	7 Years	7 Years Warranty source
USB-A Output	2 ports, 5V/2.4A	USB-A Output 2 ports, 5V/2.4A source
USB-C Output	2 ports, PD 20W	USB-C Output 2 ports, PD 20W source
DC5521 Output	2 ports, 12V/3A	DC5521 Output 2 ports, 12V/3A source
Solar Charging Input (XT90)	2 ports, Max 1200W Total, 11.5-55V, Max 20A per Port	Solar Charging Input (XT90) 2 ports, Max 1200W Total, 11.5-55V, Max 20A per Port source
Car Charging Input	12V/24V, Approximately 90-120W	Car Charging Input 12V/24V, Approximately 90-120W source
UPS switchover	within 10ms	UPS Uninterruptible Power Supply within 10ms source

By rated capacity, the AFERIY Haven3000 P300 Portable Power Station with Expandable Capacity 3000W 2048Wh ranks 31 of 117 portable power stations listed here (1 = largest).

Runtime estimator

Uses the AFERIY Haven3000 P300 Portable Power Station with Expandable Capacity 3000W 2048Wh rated 2,048 Wh. Set your load and the share of rated energy you expect to get out.

Device load (W) Usable share (%)

About 17.4 hours at 100 W.

Prices by retailer

No price recorded yet. We list only prices read on a retailer page, with the date.

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Data checked on November 1, 2026. See how we research.

Sources

AFERIY Haven3000 P300 Portable Power Station with Expandable Capacity 3000W 2048Wh product page (checked 2026-11-01)