Recommendations for outdoor power supplies with long battery life

How long does a portable power station last?

A portable power station’s lifespan depends on the type of battery inside. Most new portable power stations, including all the models we recommend here, feature LiFePO4 battery technology, which lasts far longer than older lithium-ion technology. How much more? LiFePo4 power stations will last for more than 3,000 charge cycles, or about 10 years.

How long does a LiFePO4 battery last?

LiFePo4 power stations will last for more than 3,000 charge cycles, or about 10 years. That’s far longer than the 500 or so charge cycles and 3 to 5 years you’ll get from an older power station with a lithium-ion battery. How long does it take to recharge a portable power station with solar panels?

How to choose a portable battery power station for camping?

If you’re using a portable battery power station for camping, consider products that offer water and ultraviolet resistance. On a jobsite, look for a heavy-duty product that won’t break down if a wrench or hammer falls on top of it.

How often should a portable power station be re-upped?

While all portable power stations should have their power re-upped on a regular basis (plan for every three months), my testing showed that some portable power stations did a better job of retaining power over that period of time than others.