Deal
Allpowers R4000
Photos may show foreign plugs/sockets.
Allpowers R4000 - photo 1 Allpowers R4000 3456Wh portable power station Allpowers R4000 - photo 3

Allpowers R4000Allpowers

(5 reviews)

3456Wh and 3600W on wheels: the big US station that backs up the home, recharges to 100% in about 2 hours and is controlled by app or voice.

$3299.00 $1899.00 In Stock (at our partner)
Buy at Allpowers

Characteristics

  • Capacity: 3456 Wh (LiFePO4)
  • Power: 3600 W (6000 W peak)
  • Recharge: 0-100% in about 2h (120V)
  • Comfort: Touchscreen, voice, wheels
  • 3456Wh, 3600W, 5 outlets, mobile

Detailed overview: Allpowers R4000 3456Wh portable power station

The Allpowers R4000 is a very high-capacity portable power station (3456Wh) built for the US market for those who want a real energy reserve: home backup during outages, a converted van, a job site or an outdoor event. It aims to replace a fuel generator, with no noise or exhaust.

On power, it delivers 3600W continuous through its pure sine wave inverter, and climbs to 6000W in peak mode to absorb motor and compressor startup surges. That is enough to simultaneously power nearly all of a home's devices: fridge, induction hob, washing machine, tools, computers, spread across five outlets including an RV-style socket.

Its battery uses LiFePO4 (lithium iron phosphate) chemistry, known for safety and longevity: Allpowers states over 3500 cycles while keeping more than 80% capacity, meaning many years of use. On a US 120V circuit, a full recharge from empty takes about 2 hours using the station's proprietary fast-charging technology, noticeably longer than the one-hour figure quoted for the 230V European version, a genuine consequence of the lower current available from a standard American outlet. Solar, car and EV-charger charging are also supported, with solar input up to 2000W through an XT60 connector.

Ergonomics are well thought out: a clear color touchscreen, voice control, and remote management via the Allpowers app over WiFi and Bluetooth (battery level, power draw, scheduling). Wheels and a telescopic handle greatly ease moving it despite its size.

Powerful, enduring and reasonably mobile for its class, the Allpowers R4000 suits US buyers looking for a high-capacity station able to hold a home through an outage or power demanding equipment off-grid, at a competitive price on sale.

Full specifications

Detailed characteristics

Battery and capacity

Rated capacity?Total stored energy in watt-hours. The higher the figure, the longer the runtime.3456 Wh
Expandable capacity?Whether capacity can be increased with add-on batteries.No
Removable battery?The main battery can be removed or replaced by the user.No
Battery chemistry?LiFePO4 (LFP) lasts far longer and is safer than NMC.LFP (LiFePO4)
Charge cycles?Number of full charges before capacity drops to the stated threshold.3500 cycles (80 %)

AC output

Continuous AC power?Power the unit can sustain continuously on its 230 V outlets.3600 W
Surge power?Brief peak tolerated when starting motor or compressor devices.6000 W
Inverter type?A pure sine wave is essential for sensitive electronics and motors.Pure sine wave
AC voltage / frequency?Voltage and frequency of the AC output (230 V / 50 Hz in Europe).120 V / 60 Hz
Number of 230 V AC outlets?Number of mains outlets available on the unit.5
RV / TT-30 outlet?Dedicated 30 A outlet for North-American style RVs.Yes

Recharging

Max AC charging power?Maximum power drawn from a wall socket; higher means faster charging.2000 W
AC charge 0-100%?Stated time for a full charge on mains power.120 min
Max solar input?Maximum solar power accepted at the input (PV panels).2000 W
Accepted solar voltage?Panel voltage range compatible with the solar input.12 to 60 V
Max solar current?Maximum current accepted on the solar input.40 A
Vehicle charging (12/24 V)?Can be charged from a vehicle's cigarette-lighter socket.Yes

Ports and connectors

USB-C ports?Number of USB-C ports and the fastest port's power (laptops, phones).2 × 100 W
USB-A ports?Number of USB-A ports and maximum power (small devices).4 × 18 W
12 V output (car socket)?12 V cigarette-lighter output and its power (coolers, pumps…).Yes (120 W)
Other DC outputs?Additional DC connectors (Anderson, DC5521, XT60…).car socket

Portability

Weight?Net weight of the unit, battery included.99.2 lb (45 kg)
Dimensions (L × W × H)?Overall size of the unit in millimetres.21.3 × 19.3 × 11.8 in (540 × 490 × 300 mm)
Form factor?Portable (hand-carried), transportable (heavy), or wheeled.Wheeled
Wheels?Built-in wheels for moving the unit.Yes
Telescopic handle?Retractable handle like a wheeled suitcase.Yes

Backup / UPS

UPS / EPS mode?Automatic switch to battery on a mains outage (backup).Yes
Switchover time (rated)?Delay before switching to battery; under 20 ms suits a PC or router.15 ms

Noise and thermal

Quiet mode?Setting that limits fan noise, often by capping charge power.Yes

Display and connectivity

Display?Type of screen showing power, runtime and alerts.Colour
Bluetooth?Bluetooth link for nearby control.Yes
Wi-Fi?Wi-Fi connection for remote control and monitoring.Yes
Mobile app?iOS / Android app to control the unit.Yes
Local control (no cloud)?Control possible over Bluetooth without an account or internet.Yes
Solar connector?Connector type of the solar input (XT60, Anderson, MC4…).XT60

Availability and warranty

Warranty?Length of the manufacturer's warranty.5 years

⚡ How long will this power station run a device?

With 3 456 Wh, the Allpowers R4000 external battery runs a fridge (50 W) for ~59h or an LED TV (90 W) for ~33h.

HomeRuntime
Coffee maker (900 W)~3h15
Microwave (1000 W)~2h55
Induction hob (1500 W)~2h
Kettle (1800 W)~1h40
Outdoor & workshopRuntime
LED TV (90 W)~33h
E-scooter (charging) (100 W)~29h
Angle grinder (900 W)~3h15
Air compressor (1100 W)~2h40
→ ~59h of runtime

Rough estimate: real consumption varies, and very power-hungry appliances (heating elements) must stay below the output power.

What is this power station best for?

  • With 3456Wh, up to 3600W of output (6000W peak) and a UPS function switching in 15ms, the R4000 acts as a genuine whole-home backup during a prolonged outage: it instantly takes over the freezer, fridge, router, lighting and even a stovetop with no perceptible interruption. Five outlets, including an RV-style socket, cover a household's essential circuits at once, and its built-in wheels let you reposition it despite the 45kg (99.2lb) weight. A 0-to-100% recharge from a wall outlet takes about 2 hours on the US 120V circuit, and its 2000W solar input via XT60 makes it a reserve you can refill fast whenever the sun is out. LiFePO4 chemistry and a 5-year warranty back years of service against recurring outages, though its size and weight make it best suited to a fixed spot at home rather than frequent relocation.

  • Its 2000W solar input, among the highest in its class, makes the R4000 a genuine storage core for an off-grid location: in good sun it recharges much of its 3456Wh in a few hours through its XT60 connector, and delivers up to 3600W, enough to power a cabin, workshop or tiny home in real comfort, fridge, pump, tools and appliances included. Its LiFePO4 battery withstands daily cycling for many years, backed by a 5-year warranty, and app control over WiFi and Bluetooth, including voice, makes it easy to track production and consumption from a phone without walking out to the unit. For permanent, year-round self-consumption, pair it with additional panels; for a seasonal cabin or a backup role, its 45kg weight settles into a fixed spot and it replaces a fuel generator on its own, silently and without fumes.

  • On a demanding job site, the R4000 brings rare power for a mobile station: its 3600W continuous, peaking at 6000W, start and run heavy tools, a table saw, compressor or welder, where lighter models give up. Five outlets, including an RV-style socket, feed several stations at once without extension cords, and its built-in wheels move it easily from point to point despite the 45kg weight and 3456Wh reserve. A full recharge in about 2 hours from a wall outlet, or via up to 2000W of solar through its XT60 input, keeps pace with a professional day without the noise or fumes of a generator. Durable LiFePO4 chemistry, a pure sine wave inverter and a 5-year warranty protect connected tools' electronics and back up the investment for intensive, lasting site use.

  • In a large motorhome or a well-equipped rig, the R4000's 3456Wh give several days of autonomy with real residential comfort: fridge, electric cooking, a booster water heater, occasional air conditioning and charging of all onboard electronics. Its 3600W handles the hungriest appliances without compromise, and solar input up to 2000W refills very quickly at a sunny stop. Its wheels ease positioning, but the 45kg (99.2lb) weight and footprint make more sense for a spacious vehicle with a dedicated bay than a compact van.

  • Events & Market stalls Suitable

    For a larger outdoor event, the R4000 replaces a generator without the noise or smell: its 3600W power a substantial PA system, stage lighting, a catering stand or audiovisual gear, and its 3456Wh cover long stretches of activity. Its wheels and five outlets, including an RV-style socket, ease setup and power sharing among vendors, while a roughly 2-hour recharge from the wall, or up to 2000W of solar, refills it between uses. A solid asset for venues where quiet matters, weddings, markets, shoots.

Our team's recommendations based on the model's capacity, output power and weight.

Related video

Video: R4000 AllPowers Review - Test & Discount Code - Published on 11/07/2024

Our tester's review: Christophe Delpuech

See our tester's profile

The R4000 plays in the big-station league, and you feel it from the first use. Its 3600W swallow an induction hob, a space heater or heavy tools without flinching, and the 6000W peak mode helps with motor startups. The wheels and telescopic handle make the 45kg (99.2lb) far easier to move than we expected, and the color touchscreen is genuinely clear at a glance. Voice control is a nice extra, the app more useful day to day for monitoring charge and consumption. Recharging from a US wall outlet took close to the stated 2 hours in practice, noticeably longer than the European version's one-hour claim, a real consequence of the lower current a standard 120V circuit allows, worth knowing before you count on a quick top-up between outages. The LiFePO4 battery and 5-year warranty are reassuring on longevity. The main caveats: at this size it is not a station you carry casually, and the fan is audible during fast charging or heavy load. For a home backup reserve, a converted van or a job site, it remains a genuine power beast with a strong capacity-to-price ratio on sale.

In-depth review Allpowers R4000: our full review 4.2/5 Read our full review → Capacity and efficiency 4.0 Delivered power 4.2 Recharging 4.3 Ports and control 4.4 Build and endurance 4.2 Noise not measured

Frequently asked questions: Allpowers R4000 3456Wh portable power station

With 3600W continuous (6000W peak) at 120V, it powers nearly all of a home's devices: fridge, induction hob, washing machine, heavy tools, computers. Its 3456Wh provide several hours of runtime, even a full night of essential devices.

About 2 hours from 0 to 100% on a standard 120V wall circuit, longer than the one-hour figure quoted for the 230V version sold elsewhere, since a US outlet delivers less current. Solar (up to 2000W), car and EV-charger charging are also supported.

Yes, it uses LiFePO4 chemistry, known for its safety. Allpowers states over 3500 cycles while keeping more than 80% capacity, meaning many years of regular use, backed by a 5-year warranty.

Yes, it is fitted with wheels and a telescopic handle that ease moving it like a large suitcase. At 45kg (99.2lb) it is not a hiking station, but it suits home, van or job site use where it can be rolled into place.

Other products in the "Very high-capacity & expandable" category

Aferiy P310

Aferiy P310

$1299.00 (8)

3840Wh expandable to 11520Wh, 3600W across 5 outlets, UL/FCC certified with a 7 year warranty: Aferiy's case for accessible high-end power.

View product
Allpowers R3500

Allpowers R3500

$1424.00 (3)

3168Wh and 3200W (6000W peak) with a 30A RV outlet: the expandable home backup station that recharges in about 2 hours and doubles to 6336Wh.

View product
Anker SOLIX F3800

Anker SOLIX F3800

See price (11)

3840Wh, true 120V/240V split-phase 6000W output through NEMA 14-50 and L14-30 outlets, expandable to 26.9kWh: the Anker station built to back up a whole home.

View product
Bluetti Elite 300

Bluetti Elite 300

See price (4)

3014 Wh, 2400 W (4800 W surge) in just 26.3 kg: certified by Frost & Sullivan as the world's most compact 3 kWh power station.

View product

Published on 02/09/2026