The Power Station Weight Guide

Every roundup lists weight in a table and then never mentions it again. It is the spec most likely to decide whether you ever use the thing.

By Michael W.Updated September 2026

A hiker carrying a heavy loaded backpack on a trail

The short answer

Published weights in the 1kWh class range from 23.8 lb to 35.27 lb — a 48% spread for units storing roughly the same energy. As a rule: under 12 lb you will carry it anywhere, 20-25 lb is a comfortable one-handed carry for short distances, 30-40 lb is a deliberate two-handed carry, and above 50 lb the unit lives where you put it.

Here is a thing that happens constantly and almost never gets written down. Someone researches carefully, buys a good unit, uses it enthusiastically for three trips, and then quietly stops taking it. Not because it failed. Because it is 35 lb and the walk from the parking area to the tent pad is 200 yards, and after the third trip they decided the phone bank was fine.

Capacity you do not carry is capacity you do not have. That is the entire argument of this page.

The actual numbers, same class

Manufacturer-published weights and capacities. Watt-hours per pound is our arithmetic on their figures.
Unit	Capacity	Weight	Wh per lb
Jackery Explorer 1000 v2	1,070Wh	23.8 lb	45.0
Anker SOLIX C1000 Gen 2	1,024Wh	24.9 lb	41.1
EcoFlow DELTA 3 Plus	1,024Wh	27.6 lb	37.1
Anker SOLIX C1000	1,056Wh	28.44 lb	37.1
BLUETTI AC180	1,152Wh	35.27 lb	32.7
EcoFlow RIVER 3 Plus	286Wh	10.4 lb	27.5
Jackery Explorer 300 v2	288Wh	About 8.2 lb	About 35.1
Anker SOLIX F3800	3,840Wh	132.3 lb	29.0

Two things jump out. First, the BLUETTI AC180 carries the biggest battery in the class and pays for it with 11.5 lb over the lightest unit — that is a real difference, and whether it is a good trade depends entirely on whether you carry it. Second, the small units have *worse* watt-hours per pound, not better: casing, inverter, ports and cooling are a fixed overhead that a small battery has to amortize over less energy.

What each weight band feels like

Under 12 lb — genuinely portable

You will carry this without thinking about it: into a tent, onto a boat, up a short trail, into a hotel room. Capacity in this band is 250-300Wh, which covers devices, lights and a CPAP without the humidifier. If portability is the actual requirement, buy here and accept the ceiling rather than buying bigger and leaving it behind. The lightweight roundup lives in this band.

20-25 lb — the sweet spot for camping

One-handed for fifty yards, two hands for two hundred, awkward but manageable over rough ground. This is where the 1kWh class starts, and it is the band where the fridge-for-two-nights use case lives. If your camping involves a car and a short walk, this is almost certainly where you should be shopping — see camping picks.

30-40 lb — a deliberate carry

Fine off a tailgate. Fine across a campsite once. Not fine repeatedly, not over uneven ground, and not up a flight of stairs. Units here usually justify the weight with more battery or more output. Ask honestly how often you will move it.

50 lb and up — it lives where you put it

At 2kWh you are at roughly 50-60 lb: a two-person lift, or a one-person lift you will regret. Above 3kWh the manufacturers fit wheels and a telescoping handle, which is an admission. The Anker SOLIX F3800 is 132.3 lb with its wheels included in the dimensions. These are home backup products that happen to roll, and that is fine — just do not buy one imagining a campsite.

How to weigh weight against capacity

Work out your real capacity requirement first using the sizing guide, then treat weight as the tiebreaker between units that clear it. Do not do it the other way around — starting from 'what is the lightest unit' produces a battery too small for the job, and starting from 'what is the biggest battery' produces one that stays in the garage.

Small things that matter more than you expect

Handle design. A folding handle that sits flush packs better; a rigid bar handle is more comfortable to carry. Jackery's foldable handle is a genuine advantage in a car boot.
Balance. Two smaller units can be easier to move than one heavy one, and they let you leave half at home.
Form factor. A tall narrow unit is harder to carry one-handed than a low wide one of the same weight.
Wheels are not a solution off pavement. Wheeled units are for garages and driveways, not campsites or lawns.

Questions

Frequently asked questions

How much does a 1000W power station weigh?

Between about 23.8 lb and 35.27 lb based on manufacturer-published figures for current 1kWh-class units — a 48% spread for roughly the same stored energy. The lightest in our set is the Jackery Explorer 1000 v2 at 23.8 lb; the heaviest is the BLUETTI AC180 at 35.27 lb, which also has the largest battery.

What is the lightest portable power station?

Among units with real AC output, the sub-300Wh class runs about 8-11 lb. The Jackery Explorer 300 v2 is listed around 8.2 lb and the EcoFlow RIVER 3 Plus is 10.4 lb. See the lightweight roundup.

Why are small power stations less efficient by weight?

Casing, inverter, ports, display and cooling are a roughly fixed overhead. A 300Wh unit spreads that weight over far less stored energy than a 1,000Wh unit does, so watt-hours per pound actually improves as you go up in capacity — until you hit the sizes that need wheels.

Is a lighter power station worth less capacity?

If you carry it, frequently yes. The most common regret in this category is not 'I wish I had bought more capacity' — it is 'I stopped bringing it'. Size for the job, then take the lightest unit that clears the requirement.

Do wheels make a heavy power station portable?

On pavement and smooth floors, yes. On grass, sand, gravel or stairs, not really. Wheeled units are designed to move around a house or a driveway, not to reach a campsite.