Can it power a CPAP machine?

Yes. A 30W CPAP machine will run for approximately 15 hours on a full charge. Compatible with most ResMed and Philips CPAP machines.

How long to recharge from a wall outlet?

Approximately 2.5 hours from a standard 110V US outlet. You can also charge via solar panel (150W max) in 3-4 hours of direct sunlight.

What is UPS function?

UPS (Uninterruptible Power Supply) means that during a power outage, the station switches to battery power in under 30 milliseconds — so fast that your router, computer, and devices never notice the interruption.

Is LiFePO4 safer than regular lithium batteries?

Yes. LiFePO4 chemistry has a much higher thermal runaway threshold and is considered fire-safe. It's the same chemistry used in premium EVs and stationary energy storage.

Can I charge it with solar panels?

Yes. The MC4 solar input accepts up to 150W of solar panels. With a 150W panel, a full charge takes approximately 4 hours in direct sunlight.

Can it run a refrigerator?

It can run a compact/mini refrigerator (100W) for about 4 hours. A full-size refrigerator draws 200-400W and would drain it in 1-2 hours.

How many charge cycles does the battery last?

3,000+ full charge cycles. At one charge per day, that's over 8 years of daily use before the battery degrades below 80% capacity.

Yes. Free standard shipping to all 50 US states. Estimated delivery 12-20 business days due to the weight of this item.

Portable Power Station 500W 512Wh LiFePO4 — 3 AC Outlets, Solar Ready, UPS Function

$399.99 USD $599.99 USD

Portable Power Station 500W 512Wh LiFePO4 — 3 AC Outlets, Solar Ready, UPS Function

Name: Portable Power Station 500W 512Wh LiFePO4 — 3 AC Outlets, Solar Ready, UPS Function
Brand: Soundmali
SKU: SM-PS-001
Price: 399.99 USD
Availability: InStock

$399.99 USD $599.99 USD

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If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Soundmali will make compensation based on the damage situation.

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Never Lose Power Again — At Home, Camping, or During an Emergency

The SM-PS-001 Portable Power Station packs 512Wh of LiFePO4 battery power into a 14 lb unit with 3 AC outlets, 60W USB-C PD, and solar input. Whether you're preparing for blackouts, road trips, or camping off-grid — this is the power backup the whole family needs.

Why LiFePO4 Changes Everything in 2026

Traditional lithium-ion (NMC) batteries degrade after 500 cycles. LiFePO4 chemistry lasts 3,000+ cycles — that's 8+ years of daily use. It's also thermally stable, meaning no fire risk even in hot cars or direct sunlight. It's the chemistry behind Tesla Powerwall and EcoFlow's latest fleet.

Key Specifications

Spec	SM-PS-001
Capacity	512Wh (160,000mAh)
Battery Chemistry	LiFePO4 (3,000+ cycles)
AC Output	500W continuous / 1000W peak
AC Outlets	3× pure sine wave
USB-C	60W PD (fast charge laptops)
USB-A	2× 18W QC3.0
DC Output	12V/10A car port
Solar Input	Up to 150W (charges in ~4hrs with 150W panel)
AC Recharge	2.5 hours (wall outlet)
UPS Function	Yes (<30ms switchover)
Weight	14.1 lbs (6.4 kg)
Display	LCD (input/output watts, % remaining, time left)
Operating Temp	14°F to 104°F (-10°C to 40°C)

What Can It Power?

Device	How Long
CPAP Machine (30W)	~15 hours
MacBook Pro (100W)	~4 charges
iPhone 15 (13Wh)	~35 charges
Mini Fridge (100W)	~4 hours
LED TV 55" (80W)	~5.5 hours
Drone Battery (100W)	~4 charges
Fan (30W)	~15 hours
String Lights (20W)	~22 hours

SM-PS-001 vs. Jackery 500 ($499) vs. EcoFlow RIVER 2 ($299)

Feature	SM-PS-001 $399	Jackery 500 $499	EcoFlow RIVER 2 $299
Capacity	512Wh	518Wh	256Wh
AC Output	500W / 1000W peak	500W / 1000W peak	300W / 600W peak
LiFePO4	✅ 3000 cycles	✅ 2000 cycles	✅ 3000 cycles
UPS Function	✅	❌	❌
Solar Input	150W max	100W max	110W max
AC Recharge	2.5 hrs	7.5 hrs	1 hr
USB-C PD	60W	18W	100W
Price	$399	$499	$299

Top Use Cases

Power outages: UPS function kicks in <30ms — your router and lights stay on without interruption
CPAP users: 15+ hours of CPAP power, no extension cord camping
Camping: Run a fan, lights, and charge all devices for 2-3 days
Tailgating: Power a blender, TV, and sound system
Remote work: MacBook Pro + monitor for a full workday off-grid

Frequently Asked Questions

Q: Powers a CPAP?
Yes — ~15 hours at 30W. Compatible with ResMed and Philips.

Q: Wall recharge time?
2.5 hours from standard 110V outlet.

Q: What is UPS?
Switches to battery in <30ms during outages — your router and devices never notice.

Q: LiFePO4 safe?
Yes — highest safety rating of any lithium chemistry. No fire risk.

Q: Solar compatible?
Yes — MC4 input, up to 150W panels, full charge in ~4hrs of sun.

Q: Run a fridge?
Mini fridge: ~4 hours. Full-size fridge: 1-2 hours.

Q: Battery lifespan?
3,000+ cycles = 8+ years of daily use.

Q: Free shipping?
Yes — all 50 US states, 12-20 business days.

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