10 Most Useful & Affordable Portable Chargers For Your Devices

If you use your smartphone or tablet a lot throughout the day then you can find it can run out of power very quickly, often leaving you with a flat battery when you most need to make a call. This list of the most useful portable chargers will allow you to choose a gadget that will get your device up and running again, meaning you’re never left without power in an emergency or when you’re away from home.

Onaji Pawa Card $31

Useful Portable Chargers-Onaji Pawa Card

The Onaji Pawa Card is little bigger than a credit card and is a perfect size to slip inside your wallet when you’re on the go. The Pawa Card takes 1 hour to recharge and doesn’t hold as much power as some as it will only charge your device to up to 30%, but if a small design is important to you then this may not matter. It’s great for emergencies, but not as useful if you’re looking for something that will keep your device at full power throughout the day.

Olixar enCharge 2000mAh Portable Power Bank $21.99

Useful Portable Chargers-EnCharge Power Bank

The Olixar enCharge provides a good amount of power to keep your smartphone at full charge throughout the day and allow frequent use. The power bank has a USB port to enable you to use your phone or device cable to attach to the charger. This charger has a built in LED torch which is useful for camping and festivals, and also has battery level indicators so you know how much power is left in the gadget.

EC Technology 2nd Gen Deluxe 22400mAh External Battery $36.99Useful Portable Chargers- EC Technologies


This portable charger by EC Technology has a stylish design and 3 USB ports, enabling you to charge up to 3 devices in one go. The LEDs let you know how much power is left available and the built in torch has three modes which are useful for outdoor activities. This power bank also has auto detect technology which charges your device even when the cable is incorrectly inserted which makes this a really useful portable charger.

Anker 2nd Gen Astro Mini 3200mAh $15.99

Useful Portable Chargers-Anker Astro Mini

The Anker Astro Mini has a compact design so it’s suprising that it can fit so much power inside. It recharges in 4 or less hours and can add at least one full charge to most smartphone models. This useful portable charger also detects the type of device you connect in order to deliver the fastest charge.

Zendure A2 6400mAh Power Bank $33.95

Useful Portable Chargers-Zendure 2nd Gen

The Zendure has a crush-proof and shock absorbing outer case which makes it a durable external battery capable of holding up well when used during outdoor activities. The Zendure automatically charges your device at the fastest speed and can also hold almost all of it’s charge for six months which means you don’t have to worry about charging it again if it hasn’t been used for some time. This external battery is also compact and lightweight, but do check that your device is compatible before you make a purchase.

EC Technology 6000mAh Ultra Slim External Battery $18.99

Useful Portable Chargers-EC Technology Ultra Slim

This super slim and compact design is great for slipping in your pocket when you leave the house. The portable charger can charge the iPhone three times and larger capacity smartphones almost twice which is impressive for a gadget of such a small and slim design. With an included LED flashlight, this useful portable charger is great for everyday usage as well as emergencies.

Lumsing 10400mAh Portable Power Bank $23.99

Useful Portable Chargers- Lumsing 10400

The Lumsing is great value for money as it has 10400mAh of power, giving up to five charges to all iPhone models for under $25. The design is reasonably compact for the amount of charge it holds and has four LED charge indicators so you know how much power you have left. This gadget also offers protection against overcharging and short circuiting which should help preserve your phone’s battery life over time, making it one of the best power banks available.

PNY T2600mAh Universal Portable Charger Pack $17.99

Useful Portable Chargers- PNY BD2600

This emergency charger provides up to a full charge for your device when you need it most, which makes it perfect to carry in your bag for low battery situations. The useful digital display lets you know exactly how much charge is left, which is a feature missing from a lot of the more expensive portable chargers.

Powerocks Magicstick 2800mAh $29.99

Useful Portable Chargers- Powerocks Magickstick

The Magicstick is lightweight and can fit in the palm of the hand so is perfect to keep in your bag, purse or even pocket. This useful portable charger provides up to two full charges to your devices and is compatible with a wide range of electronics.

RAVPower 2nd Gen Deluxe 14000mAh External Battery Charger $32.99

Useful Portable Chargers- RavPower 2nd Gen

This high capacity external battery will provide up to 3 charges for your iPad and up to 8 charges for your iPhone which makes this one of the highest performing gadgets on the list. This is very compact for the power it delivers and has two power ports for simultaneous charging. The status LEDs allow you to see how much charge is remaining and the gadget comes with an adapter that is suitable for most phones. This RAVPower external battery is great for long festivals and camping where you will away from home for a few days, or just for daily use if you find you are always running out of power. If you’re looking for an affordable but hardworking portable charger then this is one of the best.

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