$15 at eBay
Best dual iPhone and Android portable charger
myCharge Hub 4400 (no longer available new)
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$26 at Amazon
Slim high-capacity battery with USB-C fast charging
Anker 523 PowerCore Slim 10K PD
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$30 at Amazon
Best value wall charger with built-in battery
Anker PowerCore Fusion Portable Charger
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