From the VOLIX P300 camping kit to the expandable 3,168Wh R3500, we re-ranked ALLPOWERS' current LiFePO4 lineup by real-world value, output, and use case — the brand that quietly delivers more specs per dollar than anyone else in the market.
Quick Answer: The best ALLPOWERS for most people is the R3500 ($1,199): 3,168Wh of LiFePO4 capacity and 3,200W output. Under $1,000, the R1500 ($539) delivers 1,152Wh and 1,800W. For camping, the VOLIX P300 kit ($208.99) includes a 100W solar panel. Prices are from iallpowers.com as of October 31, 2026.
ALLPOWERS doesn't have the brand recognition of Jackery or the marketing machine behind EcoFlow. What it does have is a lineup of LiFePO4 portable power stations that consistently undercut the competition on price while matching or exceeding them on raw specs. That's the ALLPOWERS story in one sentence: more watts, more watt-hours, and more solar input per dollar than anyone else in the market right now.
We ranked the four ALLPOWERS models you can buy new today — R3500, R1500, VOLIX P300, and S2000 Pro — using the same framework we apply to every brand. The five factors:
The result is a ranking built around fit and value, not just raw specs. The R3500 has the biggest numbers, but it's also the only expandable model and offers the best dollar-per-watt-hour ratio in its class. Below, we break down each model and tell you exactly who should buy it — and who should look elsewhere.
Updated October 1, 2026: the R600 is out of stock and the R2400 is no longer listed on ALLPOWERS’ U.S. store, so the VOLIX P300 and S2000 Pro replace them. Prices are from iallpowers.com on October 31, 2026.
Short on time? Here's every current ALLPOWERS model side by side. Jump to any section below for the full breakdown.
| Rank | Model | Capacity | Output | Solar Input | Weight | Price |
|---|---|---|---|---|---|---|
| #1 Top Pick | R3500 | 3,168Wh | 3,200W (6,400W surge) | 2,000W | ~61 lbs | ~$1,199 |
| #2 | R1500 | 1,152Wh | 1,800W (3,000W surge) | 650W | ~37 lbs | ~$539 |
| #3 | VOLIX P300 kit | 256Wh | 300W | 100W panel incl. | — | ~$208.99 (kit) |
| #4 | S2000 Pro | 1,451Wh | 2,400W | 1,000W | 28.66 lbs | ~$664 |
All four run LiFePO4 (lithium iron phosphate) cells rated for 2,500 to 3,500+ charge cycles — no NMC holdovers anywhere in the lineup. If you're not sure how to translate any of these numbers into "how long will this run my stuff," our sizing guide walks through the math step by step.
Price: ~$1,199 • Expandable: Yes (add-on battery packs) • Cycle life: 3,500+ • UPS: Yes (<20ms) • 30A RV outlet
The R3500 is where ALLPOWERS' value proposition becomes impossible to ignore. At roughly $1,199, you're getting 3,168Wh of LiFePO4 capacity and 3,200W of continuous output. That is a lot of capacity and output per dollar for a single unit. Read our full ALLPOWERS R3500 review for the deep dive on build quality and real-world testing.
The 6,400W surge rating is the highest in the ALLPOWERS lineup and handles compressor startup on full-size refrigerators, freezers, and window AC units without blinking. The 2,000W solar input is massive — pair it with five ALLPOWERS SP037 400W panels and you can recharge from zero to full in under two hours of strong sun. For off-grid setups and extended power outages, that recharge speed is a game-changer.
What pushes the R3500 to the top of this list isn't just raw specs — it's the combination of expandability, UPS functionality, and that 30A RV outlet. The expandable battery packs let you scale capacity for multi-day outages or off-grid living. The UPS switchover in under 20 milliseconds keeps sensitive electronics (home servers, networking gear, CPAP machines) running without interruption during grid failures. And the 30A RV outlet makes this a genuine shore-power replacement for RV and van life setups. At this price point, no other brand offers all three.
"Best price-per-watt I could find. Heavy, but it runs my RV AC for 4 hours. No complaints."
— Verified Buyer
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Price: ~$539 • Expandable: No • Cycle life: 3,500+ • UPS: Yes
The R1500 is the sweet spot for buyers who want serious home backup capability without crossing the $1,000 threshold. At $539, it delivers 1,152Wh of LiFePO4 capacity and 1,800W of continuous output (3,000W surge) — enough to run a full-size refrigerator, LED lighting, a Wi-Fi router, charge multiple devices, and power a CPAP machine simultaneously through a typical 8-12 hour overnight outage.
Put that in perspective: Jackery's similarly-specced Explorer 1000 Plus lists at $619 for 1,264Wh and 2,000W output. The R1500 gives you roughly 91% of that capacity and 90% of that output for about $80 less. For most households that just need to keep the essentials alive during a storm, that's a trade worth making.
The 650W solar input accepts a two-panel setup that can recharge the unit in about two hours of strong sun — fast enough to keep it running indefinitely during extended daylight-hour outages. The built-in UPS functionality means you can keep it plugged in and charging as a permanent backup for a home office or networking closet, and it'll switch over automatically when the grid drops. At 37 lbs, it's manageable for one person to carry to the car, the campsite, or the tailgate. The lack of expandability is the main limitation — if you know you'll eventually want more than 1,152Wh, the R3500 is the better long-term investment.
"Perfect for camping. Charged fully with solar panels in about 4 hours. Dead silent."
— Verified Buyer
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Price: ~$208.99 for the kit with a 100W laminated panel
The VOLIX P300 takes over the budget and camping slot from the R600, which is out of stock on ALLPOWERS’ U.S. store. ALLPOWERS currently sells it as a kit with a 100W solar panel for $208.99.
You get 256Wh of LiFePO4 capacity and 300W of output — enough for phones, laptops, lights, a fan, or a small projector — plus a 0–100% recharge in about an hour from the wall. ALLPOWERS says it is 25% lighter than the previous generation and adds a carry handle.
Read our full VOLIX P300 review for hands-on details.
Price: ~$664 • Cycle life: 2,500+ cycles • UPS: Yes
The S2000 Pro replaces the R2400, which is no longer listed on ALLPOWERS’ U.S. store. It delivers 1,451Wh of LiFePO4 capacity and 2,400W of pure sine wave output in a 28.66 lb unit.
Solar input reaches 1,000W, and with AC plus solar together it recharges in about 1.5 hours. It powers up to 11 devices at once and doubles as a UPS for home electronics.
At $664 on iallpowers.com, it sits between the R1500 and R3500: more output than the R1500 for about $125 more, at less than half the R3500’s price.
If you're reading this page, you've probably already looked at EcoFlow, Jackery, and the BLUETTI vs Jackery comparison. Here's how ALLPOWERS stacks up against the three other major brands, and where it wins, loses, and breaks even.
ALLPOWERS is the spec-per-dollar leader. If you prioritize raw capacity, output, and solar input for the lowest price, ALLPOWERS wins. If you prioritize app ecosystem, retail availability, brand support, or modular expansion depth, EcoFlow or BLUETTI may be worth the premium. For a deeper comparison across all brands, use our side-by-side comparison tool or check the home battery backup roundup.
Still not sure which one fits? Match your situation to the use cases below.
Go with the R3500 ($1,199). 3,168Wh and 3,200W in one unit.
Go with the R1500 ($539). 1,152Wh and 1,800W for overnight outages.
Go with the VOLIX P300 kit ($208.99). 256Wh plus a 100W solar panel.
Go with the S2000 Pro ($664). 2,400W output and 1,000W solar input at 28.66 lbs.
Still torn between models — or between ALLPOWERS and another brand? Use our full comparison tool to see every spec side by side, or check the sizing guide to figure out exactly how much capacity your loads demand.
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For most people, the R3500 ($1,199) is the best ALLPOWERS: 3,168Wh and 3,200W output. The R1500 ($539) is the best under $1,000, the S2000 Pro ($664) is the mid-range pick, and the VOLIX P300 kit ($208.99) is the budget camping option. Prices are from iallpowers.com on October 31, 2026.
As of October 2026, the R600 is out of stock and the R2400 is no longer listed on ALLPOWERS’ U.S. store. The VOLIX P300 and S2000 Pro are their closest current replacements.
Yes. Every model in this guide uses LiFePO4 cells. The R3500 and R1500 are rated for 3,500+ cycles and the S2000 Pro for 2,500+ cycles.
ALLPOWERS is a value-focused brand: it typically offers more capacity and output per dollar than EcoFlow, BLUETTI, or Jackery, with simpler apps and fewer ecosystem accessories.
Yes. Solar input ranges from a 100W panel on the VOLIX P300 kit to 1,000W on the S2000 Pro and 2,000W on the R3500.
Compare every ALLPOWERS model against EcoFlow, BLUETTI, Jackery, and more — side by side, spec by spec.
Shop ALLPOWERS Compare All Models Not sure what size you need? Read the sizing guide →47 pages. Plain English. No fluff. Covers every major brand, real-world runtime tests, and our top picks for every budget.
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