SAVE $60: As of Aug. 8, the Anker 521 Portable Power Station is on sale for $159.99 at Amazon. That's a 27% saving on the list price.

It's always wise to have a portable power station on hand. Regardless if you're a seasoned camper, a road tripper, or you just want to be prepared for a power cut, having one of these tucked away ensures you'll never be without phone battery.

If you've been considering the purchase for a while, or an upgrade is overdue, this latest deal on the Anker 521 portable power station might sway you. As of Aug. 8, this model is down to just $159.99, saving you $60. This is also the lowest it has ever been priced according to camelcamelcamel.

And this is a powerhouse of a unit, really built to last. Its LiFePO4 battery tech means you get a 10-year lifespan

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