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Anker 521 Portable Power Station $169.99
$170
$220
22% off
Amazon
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https://www.ebay.com/itm/385718495657
https://www.ebay.com/itm/385718495657
what good is a battery that will fail when needed? anyone figure this one out?
thanks.
what good is a battery that will fail when needed? anyone figure this one out?
thanks.
what good is a battery that will fail when needed? anyone figure this one out?
thanks.
Two things I made sure to get:
LiFePO4 cells. Bulkier but safer than cells generically marketed as Li-Ion. Risk of a LiFePO4 battery catching fire is way lower due to much higher temp thermal runaway point. They also should last significantly longer from a charging cycle standpoint.
Pure Sine Wave. Most stuff will run fine on simulated sine wave but since the cost difference is negligible to get one with pure sine wave, no reason not to.
After those two points, the differences in what's on the market seems to be fast-charging times, outlet types and compatibility with various solar panel sizes. Since I plan on using this only for planned day outings or the occasional extended blackout, I didn't care as much about those points.
Two things I made sure to get:
LiFePO4 cells. Bulkier but safer than cells generically marketed as Li-Ion. Risk of a LiFePO4 battery catching fire is way lower due to much higher temp thermal runaway point. They also should last significantly longer from a charging cycle standpoint.
Pure Sine Wave. Most stuff will run fine on simulated sine wave but since the cost difference is negligible to get one with pure sine wave, no reason not to.
After those two points, the differences in what's on the market seems to be fast-charging times, outlet types and compatibility with various solar panel sizes. Since I plan on using this only for planned day outings or the occasional extended blackout, I didn't care as much about those points.
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