What size power station do I need for camping?
On a camping weekend the compressor cool box uses the most, because it cycles on and off all day. Phones, a laptop and LED lights add very little. We assume two days without recharging and show the power stations in stock that cover that energy and power.
A typical setup
These devices at these power levels, for 48 hours without recharging. Adjust them to yours with the button below.
| Device | W | Surge W | h/day | Wh/day |
|---|---|---|---|---|
| 2 × Phone | 15 W | 15 W | 2 | 60 Wh |
| 3 × LED bulb | 9 W | 9 W | 5 | 135 Wh |
| Compressor cooler | 45 W | 135 W | 24 | 432 Wh |
- 627 Wh
- 1,771 Wh
- 102 W
- 192 W
Estimates based on typical consumption. They include inverter losses and a 20% reserve.
Recommended for this typical use
No battery in stock meets every requirement according to its spec sheet. Try fewer days, no weight limit or a bigger budget.
Might work, but a figure is missing
They meet everything their spec sheet lists, but the manufacturer does not publish one of the figures we need. We do not count them as a match.
- Dabbsson DBS2300 Plus + DBS3000B Home Backup Solution | 5330Wh, 2200W – DBS2300 Plus + DBS3000B (5330Wh)CA$375/kWhCA$1,999.00
Power stations
5,330 Wh nominal for the 1,780 Wh you need (usable capacity not published)
Missing: continuous output and surge power.
- Dabbsson DBS2300 Portable & Home Backup Power Station | 2330Wh, 2200W – DBS2300 + DBS3000B (5330Wh)CA$375/kWhCA$1,999.00
Power stations
5,330 Wh nominal for the 1,780 Wh you need (usable capacity not published)
Missing: continuous output and surge power.
- Dabbsson DBS1300 Portable Power Station | 1330Wh, 1200W – DBS1300 + DBS1700B , 3030WhCA$428/kWhCA$1,296.00
Power stations
3,030 Wh nominal for the 1,780 Wh you need (usable capacity not published)
Missing: continuous output and surge power.
Sorted by price per usable kWh among those that meet everything. Retailer commissions play no part. How we rank
How we calculate it
For each device we multiply its power by the hours per day and by the share of time it actually runs (a fridge only runs its compressor part of the time). We add them up and multiply by the days without recharging.
We divide that total by the inverter efficiency, which we take as 85%, and add a 20% reserve for cold weather, cell wear and not draining the battery completely. We compare it with the usable capacity the manufacturer declares, or the nominal one if it does not publish it, and we flag that.
Continuous output is the sum of what runs at the same time. Kitchen appliances and tools count one at a time, the biggest one. Surge power adds what the device with the highest start-up demand draws when it switches on.
We do not recommend batteries with more than three times the capacity you need, because you would pay for and carry capacity you will not use. If a battery is missing a figure we need, such as surge or solar input, we do not count it as a match.
Typical power figures for 120 V household power.