ALLPOWERS S2000 Pro — Portable Power Station, 2400W / 1451Wh
Free shipping to the contiguous U.S.
Description
The ALLPOWERS S2000 Pro puts 2,400 W of pure sine output and 1,451 Wh into a 28.7 lb case. It runs a 15 A corded tool, with a 4,000 W surge for motors starting, and powers eleven devices at once.
The lower weight comes from a ternary lithium (NMC) pack rather than LiFePO4: it trades cycle life for less weight. Below about 60% battery, rated AC output drops to 2,000 W.
Shipping and Delivery
Delivery: Free standard shipping within the 48 contiguous states. We do not ship to Alaska or Hawaii.
At delivery: The unit weighs 28.7 lb. Check the carton before you sign, and contact us within 48 hours with photos if anything arrives damaged.
Key Features
Output: 2,400 W continuous pure sine across four 120 V outlets, with a 4,000 W surge. Below about 60% battery, rated AC output is 2,000 W.
Eleven outputs: Four AC outlets, two 100 W USB-C ports, four USB-A ports, and a 12 V car port, up to 2,700 W in total.
Capacity: 1,451 Wh of ternary lithium (NMC), rated for 2,500 cycles to 80%.
Charging: Up to 1,500 W from the wall, and up to 1,000 W of solar at 12 to 150 V. Wall and solar together refill it in about 1.5 hours.
Car charging: It charges from a 12 V or 24 V vehicle socket.
UPS: Connected loads keep running from the battery when the grid drops.
Weight: 28.7 lb for 2,400 W of output.
Product Specifications
| Capacity | 1,451.6 Wh (43.2 V, 33.6 Ah) |
| Battery | Ternary lithium (NMC), 2,500 cycles to 80% |
| AC output | 2,400 W pure sine; 2,000 W below about 60% battery |
| Surge | 4,000 W |
| AC outlets | 4 x 120 V |
| USB-C | 2 x 100 W PD |
| USB-A | 2 x 18 W fast charge, 2 x 12 W |
| Car port | 12 V / 10 A, 120 W |
| Total AC plus DC output | 2,700 W |
| AC input | 100-120 V, 15 A, 1,500 W max |
| Solar input | XT60, 12-150 V, 13 A, 1,000 W max |
| Car charging input | 12 V / 24 V DC |
| Full charge | About 1.5 hours with AC and solar together |
| UPS | Yes |
| Connectivity | Bluetooth |
| Charging temperature | 32°F to 104°F |
| Discharging temperature | 14°F to 104°F |
| Dimensions | 14.76 x 9.64 x 9.84 in |
| Weight | 28.7 lb |
What's Included
In the box: The S2000 Pro, an AC charging cable, and the user manual with warranty card.
Installation and Compatibility
Plug and play: Loads plug into the unit's own outlets. Connecting it to household circuits is electrical work for an electrician.
Solar panels: Any panel or string inside 12 to 150 V and 13 A, through the XT60 input. Check a series string's open-circuit voltage against 150 V.
Placement: Use it in a dry place with room around the vents. It charges from 32°F and runs from 14°F.
Heavy loads late in the charge: Plan a 2,400 W load for the top part of the battery. Below about 60%, the limit is 2,000 W.
Warranty
Term: 2 years, extended to 5 years with free product registration at allpowers.com.
Claims: Contact us first, with your proof of purchase and the serial number.
Returns: Within 30 days of delivery, under our return and refund policy.
Frequently Asked Questions
Why is it lighter than the R-series?
It uses a ternary lithium (NMC) pack, which holds more energy per pound than LiFePO4 but is rated for fewer cycles: 2,500 to 80%.
Will it run 2,400 W all the way down?
No. Below about 60% battery, the rated AC output drops to 2,000 W.
How fast does it charge?
About 1.5 hours with wall and solar together. The wall alone gives up to 1,500 W.
Can I charge it in the car?
Yes, from a 12 V or 24 V socket, through the XT60 input.
Shipping & returns
Returns follow the stated return window — see returns & exchanges. Freight returns are arranged by our team.
Lithium battery shipments travel by ground only, never air, and can carry destination restrictions.
Portable power station
Output per pound, honestly stated
2,400W of pure sine output on a 1,451Wh pack at 28.7 lb (13 kg), with eleven outputs and a fast combined recharge. The ternary lithium pack is how it stays this light — the trade against LiFePO₄ cycle life is stated plainly below.
Full specifications
| Battery capacity | 1,451.6 Wh — 43.2 V, 33.6 Ah |
|---|---|
| Battery chemistry | Ternary lithium (NMC) — 2,500+ cycles to 80% |
| Continuous AC output | 2,400 W — 4 × 100–120V outlets (below ≈60% battery, rated AC output is 2,000 W max) |
| Surge / peak output | 4,000 W |
| AC input | 100–120V, 15 A, 1,500 W max — 0–100% in about 1.5 hours with solar added |
| Solar / car input | XT60, 12–150 V, 13 A, up to 1,000 W |
| USB outputs | 2 × USB-C 100 W PD, 2 × USB-A 12 W, 2 × USB-A fast-charge 18 W |
| DC output | 12V / 10A car socket, 120 W |
| Total AC + DC output | 2,700 W max |
| UPS function | Yes |
| Dimensions | 14.76 × 9.64 × 9.84 in (375 × 245 × 250 mm) |
| Net weight | 28.66 lb (13 kg) |
| Warranty | 2 years — extends to 5 years with free product registration at allpowers.com |
Unlike the R-series, the S2000 Pro uses a ternary lithium (NMC) pack rather than LiFePO₄ — that is how it keeps 2,400 W of output at 28.7 lb (13 kg). If cycle life in a hot garage matters more than weight, look at the R2500 V2 instead.
Plain answers
Will the UPS carry a full 2,400 W load?
No, ALLPOWERS' manual says to keep the AC load at or under 1,500 W on 120 V mains. Above that, mains and battery share the load until the battery reaches 5% and AC output shuts off. Transfer takes up to 15 ms, ALLPOWERS recommends one device on UPS at a time, and it is not intended for medical equipment.
What can it run, and when does output drop?
Anything under 2,400 W continuous and 4,000 W surge while the battery is above about 60%; below that, the rated AC output falls to 2,000 W. Total AC and DC output together is capped at 2,700 W. Plan heavy tool work for the top part of the charge.
Can it back up circuits in my house?
No, it is a plug-in unit with 120 V outlets only, and loads plug into it directly with no electrician. Connecting any portable station to household circuits or a panel requires a licensed electrician and, in most places, a permit. For 240 V loads such as a well pump or dryer, look at the BLUETTI Apex 300 or the Jackery Explorer 5000 Plus.
What does it take to charge it?
The AC adapter in the box charges it at up to 1,500 W, and ALLPOWERS says to plug directly into a 15 A wall outlet, not an extension strip. Solar panels, the solar cable and a car-to-XT60 cable are not included. Panels must stay within 12–150 V, 13 A and 1,000 W, and AC plus solar together reach 0–100% in about 1.5 hours.
Can I add a battery later?
No, ALLPOWERS lists no battery expansion port on this model, so 1,451 Wh is the ceiling. If you expect to need more storage, look at the R2500 V2, which holds 1,920 Wh on a LiFePO4 pack.
Is it suited to a hot or unheated garage?
Within limits: it charges at 32°F to 104°F and discharges at 14°F to 104°F, so it will not charge below freezing. It is not waterproof, and for long storage ALLPOWERS recommends 68°F to 86°F, discharging to 30% and recharging to 60% every three months. For regular use in a hot garage, the LiFePO4 R2500 V2 is the better fit for cycle life.
What happens if it arrives damaged or I change my mind?
Contact us first: for a confirmed defect, or shipping damage reported within 48 hours, return shipping is covered and the unit goes to the address on your return authorization. Change-of-mind returns are accepted within 30 days if new, unused and in original packaging, with a 25% restocking fee and return shipping at your cost. Lithium shipments travel ground only, so the unit cannot go back by air.
Before you decide
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Power station sizing guide
Read the guideWatts, watt-hours and startup surge, with the arithmetic shown.
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Portable vs. whole-home backup
Read the guideFour options, and the three questions that decide which is yours.
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