It's annoying and inconvenient to be stuck without a power source, so being ready with a reliable charger that doesn’t require hunting for an available outlet is a good move. The portable batteries below are all compact, powerful, and on sale right now.
Perfect for long trips, this huge 20100mAh portable battery has ports for USB Type-C, PD and Quick charge 3.0 — and enough power that you can charge any device multiple times. There's also built-in smart protection, so your devices won't overheat.
Buy here: Get it here for $64.99, reduced from $99.99.
This ultra-sleek battery is no thicker than five credit cards and charges your phone at a lightning-fast 1% of battery life per minute. Just slip it in your wallet or back pocket, and you're ready to go in any situation.
Buy here: Get it here for $20, or 66% off.
This powerful 10,000mAh battery recharges completely in just 30 minutes and is perfect for everyday use. You can fully recharge an iPhone multiple times, with the fastest re-charging power bank on the market.
Buy here: Get it now for $69.99, or 41% off.
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