You may not be looking to spend big on tech this Prime Day, but it's still a good idea to look for tech essentials during the shopping event while you can get some at good discounts. Anker makes some of our favorite charging gear and I always end up picking up an accessory or two during Prime Day to ensure I have what I need when I need it most, and I feel better knowing I didn't spend full price on it. Last year, for example, I picked up a couple of extra USB-C charging cables so I could keep one in my carry-on luggage so I always have one when I travel. Also, every year it seems I need yet another surge protector, so even though I picked one up last year, I'll probably do the same this year, too. Here, we've collected all of the best Prime Day deals on Anker devices we could find that are still available on the last day of the sale. Prime day deals: Power banks Power banks come in all shapes and sizes, so it's worth taking a moment to think about how you plan on using the one you want to buy. Smartphones don't need huge-capacity bricks to power up a couple of times over; a 5K or 10K portable charger should be plenty if that's all you're looking to support. If you want a more versatile accessory that can charge a tablet, laptop or gaming handheld, consider a brick with a higher capacity - and more ports so you can charge multiple devices simultaneously.