10 Best Portable Battery Charger of October 2024

• The Anker Advantage: Join the 50 million+ powered by our leading technology.
• Remarkably Compact: One of the smallest and lightest 10000mAh portable charger. Provides almost three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges.
• High-Speed Charging: Anker's exclusive PowerIQ and VoltageBoost combine to deliver the fastest possible charge for any device. Qualcomm Quick Charge not supported.
• Certified Safe: Anker's MultiProtect safety system ensures complete protection for you and your devices.
• What You Get: Anker PowerCore 10000 portable charger, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty and friendly customer service. USB-C and Lightning cable for iPhone / iPad sold separately.

Anker

• 【2-Pack 10000mAh Power Bank】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket. Each of them fully charges 2.4 times for iPhone X, 3.6 times for iPhone 8 and 2.2 times for Samsung Galaxy S9.
• 【Dual Output & Input】Each has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.1A. The USB C and Micro USB port allows you to fully refill the battery in 5 hrs at 5V 2.0A.
• 【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes.
• 【Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.
• 【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months. Please feel free to contact us.

Miady

• 2019 latest design portable charger with 25800mAh ultra-huge capacity adopts our advanced intelligent controlling IC higher quality safer and more reliable powerful and longer-lasting life after 100% checked and continuous aging Test
• Universal compatibility -- the power bank supports iPhone iPad iWatch AirPods Samsung Galaxy most other smart cell phones tablets Bluetooth devices and more It can charge 6 to 8 times to eliminate the anxiety of your battery exhaustion Suit for travel and Other indoor outdoor activities
• Dual USB charging & Fast recharge -- the dual USB ports (2 1A+1a) to charge your two devices simultaneously fully recharges itself in 8 12 hours with 2 1a Input charger or 12-24 hours with 1a charger
• 4 LED Lights & Certified Safe -- Four led lights show the current remaining power of the item(25% 50% 75% 100%) easily press the power button to turn it on or off Built-in smart protection system the USB battery pack ensures complete protection for you
• 24 Months -- Ekrist 25800mAh portable battery charger Micro USB cables user manuals Together with 45 days money back 2 years and friendly easy-to-reach support!

Ekrist

• 【Ultra-High Capacity 30000mAh】The 30000mAh capacity power bank provides 9 charges for iPhone 11 pro, almost 7 full charges for Samsung Galaxy S10, and over 2 and a half charges for iPad Mini. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery.
• 【Simultaneous USB Charging】Dual 5 V / 2.1 A USB Output. The power bank can charge two devices at the same time. Enjoy sharing the battery with your friends.
• 【Smart LED Digital Display】 The newest fashionable polished surface design with digital display, accurately keep track of remaining power, mirror LCD display makes it more fashion and cool.
• 【Safer for Longer】Built in three high quality Li-Polymer batteries and safeguards, multiprotect safety system ensures complete protection for you and your devices.
• 【What you get】 LIFETIME friendly customer service. PACKAGE: 1*Bextoo 30000mAh Portable Charger, 1*Micro USB charging cable, 1*User Guide.

Bextoo

• The Anker Advantage:Join the 50 million+ powered by our leading technology.
• Ultra-High Capacity:Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy S8 five times or the iPad mini 4 twice.
• High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge(does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
• Certified Safe: Anker's MultiProtect safety system ensures complete protection for you and your devices.
• What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, Lightning cable for iPhone / iPad sold separately.

Anker

• 1.【Portable Charger with High Capacity】Ultra huge capacity 24000mah power bank which can fully charge your devices such as your smartphone or tablets and other devices multiple times.Suitable for your business trip or long travel etc.
• 2.【Power Bank with 3 USB Output Ports】There are three outputs One 1A port and double 2A ports which allows charge 3 devices simultaneously to saving your time,sharing the battery with your family or friends,just enjoy it.
• 3.【Battery Pack With Digital LCD Design】Equipped with large digital LCD screen.Reading to tell you how much battery it still have, no more guessing whether to charge it or not.Simple and visual, Show the remaining power of the item directly.
• 4.【Backup Battery with multiple Protection】Overcharge and over-discharge protection. Input and output overvoltage protection,Output current protection and short circuit protection.Advanced design keep your power bank safely.
• 5.【External Battery with After Sale】 24 months of product after sale from the date of your purchase.Any quality problems,please don't hesitate to contact us,we will try our best to provide you a pleasant shopping experience.

ROLISA

• 【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere.The best gift for your family at Christmas. [Note:High capacity so the products weight 320g]
• 【High-speed charging】Dual USB battery pack combined with 5 V / 2.1 A and 5 V / 1A output, simultaneous charging for 2 devices. 4 blue LED indicators show the power left as 25%-50%-75%-100%. Charges in just 14-15 hours with a 2.1A charger.
• 【Safe and Compatibility Battery Pack】With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks.
• 【Universal Compatibility】Our portable charger is suitable for a wide range of electronic devices which have USB port.Please use the included Micro-USB cable, your original cable or a third-party certified one (such as MFi).
• 【Best after-service】If you are not satisfied with this power bank,please feel free to contact us. We will solve your problem in 24 hours.

Yacikos

• Remarkably Compact & Power: One of the smallest and lightest 24000mAh 88.8Wh portable power bank with 110V/65W AC outlet, a great solution to AC power supply. Provides enough power to most of your devices such as smartphone, tablet, and laptop. It’s perfect for your travel and business trip.
• High-Speed Charging: Recharges itself less in 4 hours with a high-speed DC15V/2A (30W) input. you can monitor the battery level with OLED display any time. The car charger accessories can make SinKeu recharge in your car.
• Universal Charger: Our product includes QC3.0 9v/2A and 5V/3A two USB outputs, one 110V AC outlet, one DC 9~12.6V/10A (Max) output, which means this charger can power your multiple devices at once. It can charge your iPhone and Galaxy up to 8 times, or 2 times for your 12'' Macbook.
• Certified Safe: UL safety certified battery pack, CE, FCC, and RoHS approved. SinKeu’s Multi-Protect safety system ensures complete protection for you and your devices.
• What You Get: 1× SinKeu 24000mAh AC portable charger, 1× DC15V/2A (30W) input charger, 1× Cigarette lighter, 1× Car charge, 1×User Manual. Also, we provide an 18-month free warranty and friendly customer service.

SinKeu

• #1 Compact and high-speed power bank powered by INIU Leading technology.
• ✅【Dual 3A High-speed Outputs】3A max outputs with INIU extraordinary Smart IC technology combined, fast fuel your phone in 1.5-2h. Two USB ports enable you to charge 2 devices simultaneously.
• ✅【Remarkably Compact with Powerful Capacity】Handy Phone-sized 10000mAh portable charger powerfully deliver 3.6 charges to iPhone 8, 2.3 to the Galaxy S8, or 1.0 to iPad mini, perfect for travelling, business, school etc.
• ✅【Creative USB Type C & Micro Inputs】Completely flexible to recharge the powerbank via either Type C or Micro USB input, bring you more convenience. (only Micro USB cable included to charge the bank)
• ✅【Extra Cool LED Light】Really useful design for dark or low-light environments, which will do you a favor in the camping, or even the emergency.
• ✅【Built to Last】Equipped with premium Li-polymer battery cells and multiple protection systems, provide 1000+ times recharge cycle and 12+ months standby time. Enjoy worry-free 3-year warranty and life-time technical support.

INIU

• Petit yet portable: this 15mm deep Ultra slim Power bank doesn’t just suit any palm or pocket, only 5.47*2.72*0.59 inch, 7.54 oz weight. Also it's an Airplane-friendly power bank
• Stay charged all weekend: fully charge your iPhone XR 2 times, Note 10 for 1.7 times, or a Galaxy S10+ 1.4 times per full charge of the power bank
• Dual Charging: iSmart charging technology detects & delivers optimized high-impact power to charge 2 devices for you at the same timeand enjoy sharing the battery with your family
• Jeita/ismart charge safety Features: intelligent systems adjust output to 2. 4a for charging and prevent over-charge/discharge, output short circuit and over-current/voltage
• What's you get: 1 x RAVPower 10000mAh power bank (rp-pb165), 1 x Micro USB charging cable (60cm/ 23. 6in), 1 x Micro USB charging cable (20 cm/ 7. 9in), 1 x pouch 1 x User Guide, 18-month , (NOT INCLUDED: Wall charger/AC power adapter, the lighting cable, and Tpye-C cable)

RAVPower