WhichOne › electronics › computer › tablet › iPad › back up battery for iPad

The best back up battery for iPads in comparison

Guaranteed independent and reliable
Millions of satisfied users every year
Last updated on 24.04.2025

Filter

Sort

Brand:Reduced items only:

Best choice

JUOVI J2621 Power Bank Fast Charging 20000mAh 45W, Portable Charger PD 3.0 QC 4.0 Battery Pack, With LED Display,2 USB-C, 2 USB-A for iPhone 16 15 14 13,Tablet,Galaxy,iPad,Samsung S24 S23,Google

JUOVI

61% off

free shipping

show more show less

9,9

Offer ends in:

03Days

17hours

06minutes

48seconds

Check price

Show on Amazon

Features

45W PD High-Speed Charging JUOVI 45W High-Speed power bank has 45W fast charge and 30W rapid recharge technology.It only takes 30 minutes to charge your iPhone 15 pro from 0% to 60%, which is 3-4 times faster than most ordinary 10W old power banks on the market
Charge 4 Devices At Once JUOVI usb c portable charger has 2 USB A ports and 2 Type C ports, which can power 4 devices at the same time, multiple people can share the power supply without queuing.Perfectly suited the needs of travelers,business professionals, students, and anyone who needs to keep their devices charged on the go
Two-way fast charging JUOVI power bank with 4 Outputs & 2 Inputs quick recharge ports. It only takes 2 hours to full charge power bank by Type c input port.NOTE Recharging battery pack fully in 2 hours need a 45W PD charger or above, charger is not included
Smart Digital Display JUOVI fast charging portable charger is equipped with LED digital display, the power display accuracy from 0 to 100%, so you can easily grasp the remaining power of the portable charger, rationalize time and work
Wide Compatibility 45W portable charger Perfectly Compatible with Samsung,Android ect. smartphone, tablet laptops, mini speakers, Bluetooth headsets, cameras, handheld game consoles and other USB electronic devices,small current devices such as for Airpods. multiple modes can be switched freely

INIU 65W 20000mAh Portable Charger for Laptop & Phone, Power Bank with PD QC Fast Charging (USB-C in/Out) - High Capacity Electronics Battery Pack for iPad, Samsung, Travel, Camping, Hiking

INIU

32% off

free shipping

show more show less

9,8

Offer ends in:

07Days

17hours

06minutes

48seconds

Check price

Show on Amazon

Features

What You Get 65W power bank*1, USB-C to USB-C cable*1, travel porch*1, user manual*1, 30-day money back, industry-leading 3-year warranty and lifetime technical support.
Fuel MacBook Pro 14" at Full Speed Unleash the full power of your MacBook Pro 14" with ultra-rapid 65W charging. Say farewell to hours of waiting for your laptop to recharge. Get back to work or entertainment in no time.
Charge 3 at Once With 3 charging ports, including a blazing-fast PD 65W USB-C out port, a PD 36W USB-C fast charging port, and a trusty USB-A port, this power bank is your all-in-one charging solution. It works seamlessly with various cable types, ensuring rapid charging for all your devices.
Universal Compatibility Whether it's a high-power device or one with lower current requirements, our charger accommodates them all. Smartphones, tablets, SteamDeck, wireless earbuds, smartwatches, drones - it works with them all.
Free Your Hands on the Go If you're a multitasker on the move, you'll love the integrated pull-out phone stand. Hands-free binge-watch your favorite series while you charge. Convenience, just the way you like it.

£ 33.99

£ 55.49

£ 74.73

Recommendation

UGREEN Nexode 140W 25000mAh Laptop Power Bank Fast Charging Portable Charger with 3 Ports USB C Power Bank Battery Pack Compatible with Dell, HP, ASUS, iPad, iPhone 16, Galaxy S24/S23, AirPods, etc

UGREEN

25% off

free shipping

show more show less

9,7

Offer ends in:

03Days

17hours

01Minute

49seconds

Check price

Show on Amazon

Features

Powerful 65W Input, Always Standby UGREEN power bank fast charging can be fully recharged in just 2 hours by a 65W power adapter, 5 times faster than ordinary power banks. You don t have to wait all night. The digital LED screen shows the remaining battery level, no more guessing based on a few little LEDs
Massive 25,000mAh Capacity UGREEN 25000mAh power bank can fully charge MacBook Pro 16" up to 1.3 times, Galaxy S23 Ultra up to 3.6 times and iPhone 15 up to 5.2 times. The ultra-high capacity portable charger can meet 5-7 days of battery life, is suitable for travel, business trips, or other outdoor activities and doesn't worry about sudden power off anymore
Smart & Powerful Design Advanced technology shrinks size to 160*80.8*26.7mm. Weighing 513g, lighter than other high-power portable chargers of the same capacity, reducing the burden on your journey. Airplane-friendly material, stylish appearance, and simple and portable design ensure your trip around the world with the power
One for all This powerful battery pack can meet various charging needs in daily life, compatible with almost all devices like MacBook Pro M3 16", MacBook Air 13", iPad Pro 2022 Air 5, iPhone 16 Plus Pro Pro Max, Galaxy S24 S23 Ultra, Steam Deck, Switch, and heated gilet. Also supports your smaller devices like AirPods, fitness trackers, smart watches, etc

£ 59.99

£ 63.99

£ 110.79

VEGER Power Bank 30000mAh, 20W Fast Charging PD 18W QC 3.0 USB C Battery Pack Portable Charger with 4 Outputs & 2 Inputs Compatible with iPhone/iPad/Samsung Phones Tablet and More

VEGER

52% off

free shipping

show more show less

9,7

Offer ends in:

03Days

17hours

06minutes

48seconds

Check price

Show on Amazon

Features

Massive 30000mAh Capacity PowerBank At a total 30000mAh, it can fully charge an iPhone 8-14 series 5-8 times, for Samsung Galaxy series 4-6 times and an iPad Air 2 times The 30000mAh power bank meets 5-7 days of battery life, suitable for travel, business trips or other outdoor activities.
2 Inputs & 4 Outputs It equipped with 2 types input ports(Micro USB+USB C Type-C ), you can choose any one of them to recharge the power bank itself. USB C can be used as both input and output port, 3 USB-A and output 1 USB C port, can fast charge 4 devices at the same time without worrying about sacrificing speed.
Accurate LED Display Clear display keeping you informed how much capacity left in real-time and current charging status.Allows you to recharge in time and avoid travel worries.
Package Contents 30000mAh Universal Power Bank*1 USB A to UsB C Cable*1 User Manual* 1 Mesh Pouch*1 VEGER Certificate* 1
Note If the power supply has a problem with not being able to be fully charged (e.g. only to 88%), it will need to be fully charged and then recharged again to bring the power supply to 100% capacity.

BONAI Portable Phone Charger, 5800mAh Power Bank External Backup Battery Pack Compatible with iPhone, iPad, iPod, Samsung, Huawei and More- Mint (Charging Cable Included)

Bonai

20% off

show more show less

9,5

Offer ends in:

03Days

17hours

06minutes

48seconds

Check price

Show on Amazon

Features

BONAI 5800mAh Portable Charger Mini Power Bank Cylindrical Portable Phone Chargers Battery Pack for iPhone, Mint (Charging Cable Included)
Fashionable colors Metal appearance, one-handed grip, multi-color options. Aesthetic and portability at the same time. Suitable as a gift for yourself or friends and family.
lightweight but safety Weighs only 4.8 ounces, lighter than most mobile phones. Premium core and smart chip to protect your device, your charger, and most importantly, you.
What You Get Bonai Portable Charger 5800mah x1, Charging Cable x1, User Manual x1, our worry-free 18-month warranty, and friendly customer service.

£ 15.99

£ 14.99

VEEKTOMX Power Bank with Built-in Cables, 20000mAh USB C Portable Charger with 5 Outputs & 2 Inputs and LED Display, Travel Battery Bank for iPhone/iPad/Samsung/Android Devices(20000mAh-Black)

VEEKTOMX

5% off

free shipping

show more show less

9,5

Check price

Show on Amazon

Features

Essential travel companion Anti-slip surface and adjustable strap cable design make it easy to carry this external battery pack. Free up your hands by hanging the power bank on a handbag or backpack, easy to use at any time.
Charge 5 devices simultaneously Portable charger with 5 outputs (1* USB-C port, 3*cables, and 1*USB A port) which can charge 5 devices simultaneously. High-speed charging for up to 5 devices simultaneously with a maximum output of 5V 2.4A (12W) per port.
Superior Safety Exclusive Technology, built-in safeguards protect your devices against excessive current, overheating, and overcharging. Certified by CE, RoHS, FCC. Multi Protect safety system ensures complete protection for you and your devices.(Extra charger and charging cable not included)
What will you get 1 x power bank 20000mAh, 1 x use manual, 12 Month s warranty and lifetime technical support.

Anker Power Bank, Compact Portable Charger (PowerCore 10K) 10,000mAh Battery Pack with PowerlQ Charging Technology and USB-C for iPhone, iPad, Samsung Galaxy, Pixel, and More

Anker

17% off

show more show less

9,4

Offer ends in:

03Days

17hours

06minutes

48seconds

Check price

Show on Amazon

Features

Lightweight and Compact With its compact 5.99 2.81 0.61-inch size and weighing a mere 8.6 oz, it's designed for on-the-go lifestyles.
Tough and Trustworthy Engineered for toughness with scratch resistance in mind. Its durability is certified by a 3.2 ft drop test.
Two-Way USB-C Charging The USB-C port supports both input and output functions, makes charging and recharging quick and easy.
What You Get PowerCore Slim 10000, USB C TO USB C cable, welcome guide, 18-month warranty, and friendly customer service.

£ 14.99

£ 24.98

Qecvec Power Bank,Portable Charger 20000mAh with 2 Built-in Cables, 22.5w Fast Charging Battery Pack, LED Display Backup Battery, Travel Battery Pack for iPad, iphone Samsung and More (Black)

Qecvec

free shipping

show more show less

9,4

Check price

Show on Amazon

Features

Safe Guaranteed Portable charger battery bank protects your device from possible overvoltage, overload, overcurrent and short circuit. It will automatically turn off when your phone is fully charged to prevent overheating and overcharging.
22.5W Fast Charger Battery Pack The high capacity 20000mAh power bank with QC3.0 QC4.0 fast charging technologies can charge mobile phone at a maximum speed of up to 4.5 Amps, faster than conventional chargers.
What you get 20000mAh Power Bank*1, USB to USB C cable*1, User manual*1, 1 year support. If there is any quality problem, please contact us directly, we would reply within 24 hours.

VIYISI Power Bank 30000 mAh 22.5W Fast Charging Battery Pack USB C Portable Charger with 4 Outputs & 3 Inputs for Samsung iPhone iPad Android Phones

VIYISI

37% off

free shipping

show more show less

9,4

Check price

Show on Amazon

Features

Powerful and Large Capacity Contrary to low-capacity power bank, this 30000 mAh battery has a large capacity for long autonomy and can be used several times with a full charge without frequent recharging. Ideal for business trips, travel and camping.
22.5W Fast, efficient charging No long waiting times, saving you lots of time. With a charging power of up to 22.5W of this fast charging portable charger, you can recharge your phone by more than 50% in just 30 minutes.
Wide compatibility and safe use Suitable for cell phones, tablets, headphones, games consoles and much more. Featuring an intelligent sensing function, it automatically adjusts output current and voltage to ensure stable, safe charging.
3 charging choices Meeting the needs of most users on the market with Micro, USB-C and Lighting inputs, the portable battery can be recharged using the phone's charger. We recommend using a charger with more than 18 W to charge the power bank faster. (Charger not included)
Accurate digital display A large digital display shows remaining energy at a glance, so you can recharge the power bank in good time and avoid the embarrassment of a sudden power shortage.

IAIGG Light Power Bank 10000mAh Mini Portable External Battery Charger with Fast Charge 2 Inputs & Outputs for iPhone iPads Samsung Galaxy Huawei Smartphone and More (Black)

IAIGG

52% off

show more show less

9,3

Offer ends in:

03Days

17hours

06minutes

48seconds

Check price

Show on Amazon

Features

Small Size, Big Power This portable battery pack with a true high-performance 10000mah capacity,can charge your iPhone 12 2.2 times, Samsung S8 2.3 charges, iPhone 8 3.6 charges, AirPods Pro 13.2 charges and iPad mini 1.2 charges., Huawei P20 2.1 times etc.This powerbank is a must for traveling, camping, or other outdoor activities.
Quick Charge This portable charger incredibly fast fuel your new iPhone 0 to 50% in 40mins, Cell phone chargers is seamlessly compatible with iPhone 14 13 12 11 8 7 series, XR, XS Max,Samsung S24 S23 S22 S21 S20 A52 A32, Z Fold series, Z Flip series, Google Pixel series,Google Pixel,Smartphones and more.
2 Outputs & 1 Input This portable external battery pack has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.4A. It can juice up 2 devices simultaneously with amazingly fast charging speed. The Micro USB ports can fully recharge the battery charger itself in 6 hrs.
Accurate LED Display & Superior Safety This power bank with an LCD can clearly show the portable charger's remaining power. The portable phone battery has built-in safeguards to protect your devices from excessive current, overheating, and overcharging. The Multi Protect safety system ensures complete protection for both you and your devices.
What You Get 10000mAh mini portable power bank*1, USB-A to USB-C Cable*1, user manual*1, 30 days money-back guar-antee, 3 years warr-anty. You can message us through the Amazon Message Center for any issues.Please keep talking with us until we solve your problems.Easy replacement or refund for any quality problems.

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these back up battery for iPads.

Riapow Solar Charger Power Bank - 26800mAh USB C Portable Charger 3A Fast Charging External Backup Battery Pack with 3 Outputs & 60 LED Lights for Cell Phone Tablets (Orange)

60 Bright LEDs The 60 bright LED lights on the backside of the charger is a handy tool for your outdoor adventures. It can be turned on by holding down the power button for 3 seconds and can switch between standard-strong-SOS-strobe modes.

~~£ 36.99~~ free shipping

Only:

88hrs

51min

49sec

Check price

【2-Pack】 Miady 5000mAh Ultra Slim Portable Charger Power bank, 2.4A USB High-Speed Compact External Battery Pack Compatible with iPhone, iPad, Samsung, Nexus and more

What You Get 2 * Miady 5000mAh USB Portable Charger (White & Black); 2 * USB C Cable(Lightning and USB C to C cable are not included); 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months

~~£ 16.99~~

Check price

APC by Schneider Electric BACK-UPS ES - BE850G2-UK - Uninterruptible Power Supply 850VA (8 Outlets, Surge Protected, 2 USB Charging Ports), Black, Pack of 1

Apc Back-UPS essential series provides battery backup and surge Protection ideal for your home and home office

free shipping

Check price

TXQX Portable Charger with Built in Cables,High Speed Power Bank 10000mAh Travel Battery Pack 5 Outputs 3 Inputs Portable Phone Charger Backup Battery for iPhone, Samsung, iPad,Tablets (Black)

Portable charger Power bank with built in cables Portable phone Charger with built-in 4 cables included 3 output cables and 1 input cable. 3 output cables for iPhone, USB-C devices,Micro devices and USB A cable for recharge the power bank itself. no need to carry any cords when going out.

Check price

Power Bank, 26800mAh Portable Charger 22.5 W, Powerbank Fast Charging with USB C Input & Output, PD 3.0 QC 4.0, Mobile Phone Battery Pack Compatible with iPhone, Samsung Galaxy, iPad - darkgrey

PD22.5W Fast Charging Power Bank The Lazci 26800mAh portable charger can charge your iPhone from 0% to 50% swiftly in just 30 minutes, 3 times faster than other conventional chargers, keeping your device fully charged all day. Do not be afraid that your phone is out of electricity

Check price

Coucur Power Bank 20000mAh, Portable Charger 22.5W Fast Charging PD3.0 QC4.0 PowerBank USB C Input & Output, 2024 NEW Battery Pack With LCD Display for iPhone, Samsung, Huawei, iPad, Tablets and More

PD22.5W Power Bank Fast Charging With the upgraded 22.5W output plus the latest PD3.0 & QC4.0 fast-charge technologies, battery pack can incredibly fast fuel your Phone from 0 to 50% in 30mins, 3X faster than traditional 2.4A chargers. This is a technical level that is difficult to achieve with ordinary usb c power bank. Streamline your busy life and save valuable time with our efficient charging solution.

Check price

Charmast Power Bank with built-in Cables,Fast Charging 20W PD QC Quick Charge Portable Charger USB C compatiable with Smartphones Tablets and More

Precise LED Digital Display The slim portable charger is equipped with advanced smart digital display technology, ensuring the accuracy of power display up to 100%. This feature allows you to clearly know the remaining power at all times.

~~£ 34.99~~ free shipping

Only:

89hrs

06min

48sec

Check price

CELLONIC, Battery for Tablet compatible with Apple iPad Pro 12,9" - A1652, A1584, A1577 (3.8V, 10030mAh) + Tool set

Smart & Cost-Effective Choice Replacing the battery extends your device s lifespan and reduces downtime. A reliable alternative to avoid full replacement costs.

free shipping

Check price

Power Bank 10000mAh Fast Charging Portable Charger with Built-in Cables PD22.5W Small USB C Battery Pack with 4 Outputs 2 Inputs Portable Backup Battery Compatible with iPhone iPad Tablets

Charge 4 at Once Our portable power bank have total 4 output ports and 1 input port, up to charge 4 devices simultaneously. Built-in 1*22.5W USB C output cable, 1*20W IOS output cable,1*20W output 18W input USB C port and 1*12W USB-A output port.4-In-1 portable charger USB C power bank to charge a variety of devices, including iPhone 15 14 13 12 series,Samsung Galaxy, Google Pixel and many more smartphones and USB-C devices.

Check price

VRURC 10000mAh Power Bank With Built in Cables,USB C Battery Pack Portable Charger with 5 Outputs 2 Inputs Powerbank LED Display compatible with iPhone 14 13 12 Samsung S21 S20 Xiaomi iPad

Easy to Carry Portable Power Bank This 10000mAh external battery bank as small and compact as the iPhone 13. at the external battery power bank equipped with a portable lanyard, can be used as a micro usb charging cable after drawing out. Not only for charges, but also can hanging on travel bag, which is convenient to carry and use.

~~£ 21.99~~ free shipping

Only:

89hrs

06min

48sec

Check price

SanDisk iXpand Flash Drive Go 256GB, flash drive for iPhone, iPad, PC and Mac, iphone USB Flash drive, with Lightning and USB 3.0 connectors, automatic backup, keychain, iXpand app, Black

Password-protect your files across iPhone, PC and Mac computers

free shipping

Check price

Mini UPS Portable Uninterruptable Power Supply Battery Backup with POE Current Transfer Function AC 100V/240V DC 5V/9V/12V 8800mAH Power Bank with LED Indicator for Webcam CCTV Camera WiFi Router

*** Portable Uninterrupted power supply Built-in 8800mAH lithium battery, mini UPS does not take up space, has a USB port, can also be used as a power bank.

free shipping

Check price

The best back up battery for iPads in comparison

Guaranteed independent and reliable

Features

Features

Features

Features

Features

Features

Features

Features

Features

Features

You might also be interested in these back up battery for iPads.

Our offer