When you talk about batteries, Anker 757 PowerHouse is a compelling option because it is equipped with the latest battery technology, lithium iron phosphate (LiFePO4).
Compared to other power stations, these batteries offer 6 times longer lifespan and can last up to 3,000 charge cycles until their capacity drops to 80%. Anker 757 will last more than 5 years even with harsh, everyday use. Using these batteries means it's safer for the environment than standard lithium-polymer and lithium-ion batteries.
Backed by a 5-year full warranty, have peace of mind knowing you won't have to spend an extra few thousand dollars on getting another portable power station soon!