Best JONKUU Power Banks of 2025

The JONKUU Power Bank boasts an impressive 26800 mAh capacity, ensuring you can charge your devices multiple times without worrying about running out of power. Its high-speed charging technology delivers a quick and efficient charge, perfect for busy individuals on the go. Safety is paramount, and this portable charger includes built-in protection features to keep your devices safe during charging. Additionally, with four LED lights, you can easily monitor the battery level, making it convenient to know when it's time to recharge the power bank itself.

The JONKUU Portable Charger is an ultra-compact external battery that is perfect for on-the-go charging. Its small size and light weight make it easy to carry anywhere. With a high capacity of 10000mAh, it can charge devices like the Galaxy S8 up to 2.5 times, ensuring you stay powered throughout your day. The dual USB ports allow you to charge two devices simultaneously, and the built-in intelligent chip optimises charging speed up to 2.4A, providing the fastest possible charge for your devices.

The JONKUU Portable Power Bank boasts a massive 20,000mAh capacity, allowing you to charge your iPhone 16 up to 3.6 times, ensuring you stay powered during long trips. With a high-speed output of 22.5W, it can charge your devices twice as fast as traditional chargers, saving you time. This battery pack is compatible with a wide range of devices, including smartphones and smart wear, giving you versatility. The built-in LED display shows the remaining battery, so you can easily monitor your power level.

The JONKUU Fast Charging Power Bank offers remarkable convenience with its 22.5W output, allowing you to quickly charge your devices. You can power up your new iPhone from 0 to 54-60% in just 30 minutes, which is twice as fast as traditional chargers. With its high capacity of 10000mAh to 20000mAh, it can recharge devices multiple times, making it perfect for business trips or outdoor activities. This power bank is also highly compatible with various mobile phones and smart devices, ensuring you stay connected wherever you are.

The JONKUU Power Bank is a versatile and reliable portable charger designed to keep your devices powered during your adventures. With built-in cables, you won't need to carry extra chargers, making it perfect for on-the-go use. The high-speed charging feature ensures your devices recharge quickly, so you can stay connected. Additionally, the built-in LED lights serve as a handy flashlight, ideal for outdoor activities or emergencies. Enjoy peace of mind with its 10000mAh capacity, providing multiple charges for your smartphones.

The JONKUU Power Bank is a compact and efficient portable charger, featuring a high-density 10000mAh lithium battery. This means you can easily recharge your Galaxy S8 two and a half times or your iPhone 7 three times, ensuring you stay connected throughout the day. With dual output ports, it intelligently distributes power to multiple devices at once, making it perfect for busy lifestyles. Additionally, the slim design makes it highly portable, fitting effortlessly into your bag while remaining easy to grip. You can also recharge the power bank in just five hours, so it’s always ready when you need it.

The JONKUU Portable Charger is a versatile 10000mAh power bank that features built-in lightning and USB-C cables, eliminating the need for extra cords. Its slim design makes it easy to carry, and it is compatible with a wide range of devices, including iPhones and Android smartphones. With a high-speed output of 5V 2.4A, you can charge multiple devices simultaneously, ensuring you stay powered up during your travels. The durable UV oil body design also protects against dirt and wear, offering you peace of mind.

The JONKUU Portable Charger boasts a high capacity of 27000mAh, allowing you to charge devices like iPhones and Samsung Galaxy phones multiple times, making it perfect for daily use or outdoor adventures. It features three input ports and dual USB ports, enabling you to charge two devices simultaneously while optimising charging speed for your convenience. Its wide compatibility ensures it can power not only smartphones but also smaller gadgets like Bluetooth headphones and smartwatches. Additionally, the multiple smart protection system keeps your devices safe from overcharging and other charging accidents.

The JONKUU Power Bank boasts a remarkable 27000mAh capacity, allowing you to charge most smartphones up to ten times, ensuring you stay powered during travels. With high-speed charging capabilities, you can rapidly charge your device, like taking an iPhone 11 from 0% to 50% in just 30 minutes. The LCD digital display keeps you informed about the exact power level and charging status. Additionally, its built-in safeguards protect against excessive current, overheating, and overcharging, offering you peace of mind while using your devices.

The JONKUU Power Bank is an exceptionally powerful portable charger with a massive 50000mAh capacity, allowing you to charge your phone multiple times. You can enjoy super-fast charging, reaching 55%-60% in just 30 minutes, making it ideal for those on the go. With the ability to charge up to five devices at once, it’s perfect for family outings or group travel. Its compatibility extends to various devices, including smartphones, tablets, and even smartwatches, ensuring all your gadgets stay powered wherever you are.