To celebrate the start of a new week, we do what we do every week: gather up some of the best deals on gear, gadgets, and more. This round, we’ve got a comprehensive course in iOS 11 coding, and a ‘Hiffecient’ USB charging hub. We’ve also got a tool for streamlining online form-filling, and an upgrade for your Mac’s calendar. Everything is discounted by more than 40 percent. Read on for more details:

The more we lean on our mobile devices, the more of a headache a dead battery becomes. That makes carrying a backup battery a must, but where to start? Whether you’re in need of something compact and quick, or a massive hub for a suite of devices, this roundup of battery packs has you covered. Everything is discounted by 30 percent or more. Read on for more details:

Life in the digital age means keeping a bunch of devices charged. Between our homes, workplaces, cars, and travel destinations, that can become a complicated task. We’ve rounded up a set of charging accessories to handle any personal power shortage. We’ve got a 6-port modular surge protector, a smart power strip with USB outlets, a car charger with four ports, and a super thin, massively powerful portable battery. Read on for more details:

Apple has rolled out yet another pair of iPad Pro ads, this time focusing on power and what makes Apple Pencil so spectacular.

The 16-second clips continue the “Real Problems” campaign, which sees common complaints solved by Apple’s tablet.

The latest Chrome update for Mac is finally kinder on battery life, thanks to a new processor throttling feature.

Google has taken steps to minimize the power impact from things you cannot see, which leads to 25 percent fewer “busy background tabs.”

Here’s one move you probably weren’t expecting from Apple. The company has quietly created a subsidiary dubbed “Apple Energy,” which will allow it to sell the excess electricity it generates from its solar farms.

Apple’s notebooks pack some of the best laptop batteries out there, but you’re always going to find yourself low on power when using your MacBook on the road. Fortunately, Kanex’s new PowerGo battery pack can save the day.

Packing 15,000 mAh of power and USB-C connectivity, it’s capable of giving your 12-inch Retina MacBook a full charge on the go — and it’ll keep your iOS devices topped up, too.

Best List: Kuner iPhone battery case by KUKE

Even Apple admits that its powerful iPhones need a little extra battery boost from time to time. But if you’ve taken a look at the $99 devices, you might not be super convinced they’re worth the price, or even all that attractive.

The Kuner iPhone battery case really kicks the Smart Battery case’s butt: it’s thinner, prettier to look at, and even gives you extra storage space for videos, music and documents. Take that, Apple Smart Battery case.

iOS 9 brings a bunch of battery-boosting features, most of which work right out of the box. But there’s one battery-saving feature you’ll have to enable yourself.

Called Low Power Mode, this new feature should prove super-useful when you need to eke out just a bit more time with your device — provided you’re not doing anything intense.

My MacBook Air’s charging cord was basically destroyed after only about two years of owning it. I just kept putting black electrical tape around it but that only seemed to make it worse. I finally waved the white flag, went to the Apple Store and bought a new charger for a whopping $79. If you’ve been through this before, listen up, because Juiceboxx will help you out.

Juiceboxx is a plastic case that wraps around your MacBook’s power adapter and forces the cord to point straight forward at the base. That way when you need to wrap it up and go, the cord isn’t dealing with the stress of being bent and twisted. More importantly, your cord won’t fray as it tends to do, leaving you with more money in your pocket and one less trip to the Apple Store.