Backup Rank

ALLPOWERS

R3500

ALLPOWERS R3500, photo 1 of 1
photo source, checked

The ALLPOWERS R3500 is a 3,168 Wh expandable LiFePO4 power station at $1,199 with 3,200 W output, 6,000 W surge and 2,000 W solar input, as of Nov.

Battery capacity
3,168 Wh
AC output
3,200 W
Max with extra batteries
Not listed
AC voltage
120V only

Maker page at ALLPOWERS

Our verdict

The ALLPOWERS R3500 is a 3,168 Wh expandable LiFePO4 power station at $1,199 with 3,200 W output, 6,000 W surge and 2,000 W solar input, as of Nov. 8, 2026.

As of November 8, 2026 it costs about $0.38 per Wh. The Dabbsson 3000L is $999 for 3,072 Wh and 3,000 W ($0.33). The BLUETTI Elite 300 is also $1,199 for 3,014.4 Wh but only 2,400 W. The Anker SOLIX F3000 is $1,699.99 ($0.55).

It ranks #7 for solar, #15 for UPS use, #35 for lightweight and #36 for fast charging. It is not on the home backup list. At 93 lb it is heavy. The price is a sale price, and the 2-year warranty becomes 5 years with registration.

Choose it if you want big solar input and expansion at a mid price. Skip it if you want the lowest cost per Wh or a lighter unit, since the 3000L is cheaper and weighs 56.8 lb.

Where it ranks

How it scored in each list. A longer bar is better for you.

Specifications

Each value links to the page it came from.

Battery capacity3,168 Whsource, checked
AC output3,200 Wsource, checked
Surge output6,000 Wsource, checked
Max with extra batteriesNot listed
Battery typeLiFePO4source, checked
Cycle life3,500 cyclessource, checked
AC voltage120V onlysource, checked
Max solar input2,000 Wsource, checked
Wall charging1,500 Wsource, checked
UPS switchover15 mssource, checked
AC outlets4source, checked
Home panel or transfer switchNot listed
Weight93 lbsource, checked
Warranty2 yearssource, checked

Prices

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ALLPOWERS US$1,199

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