10 Best
Portable Laptop Batteries
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Product Highlights- ✅【140w pd 3.1 super-fast charging】 while others struggle at 65w or even 100w, our 140w pd 3.1 powernova if fast enough to power up all high-power-demand devices like the laptops and steamdeck. in just 30 minutes, you'll have a steamdeck at 57%, and samsung s23 ultra at 75%.
- ✅【power 1,000+ devices from big to small】 whether you have an android, or another brand of device, this charger's got you covered. a universal solution for all your charging needs.
- ✅【smart led power display】 are you tired of guessing how much battery life your power bank has left? or guessing how much hours left to full recharge the power bank? our led display doesn't just show battery percentages; it's a dynamic, intuitive interface that transforms your charging experience.
- ✅【from iniu—the safe fast charge pro】experience the safest charging with over 38 million global users. at iniu, we use only the highest-quality materials, so we do have the confidence to provide the industry-leading 3-year warranty and lifetime technical support.
- ✅【massive airline-approved 27,000mah】 with a whopping airline-approved 27,000mah battery capacity, it gets multiple charges for all your devices on the go in recharge once.
- ✅【charge 3 at once】 with 3 charging ports, including a blazing-fast pd 3.1 140w usb-c in/out port, a pd 45w 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.
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Product Highlights
- ✨【100w pd power fast charing】the battery pack with 100w pd output that can charge most laptops like macbook/macbook pro/macbook air, and perfect for some pd phones like iphones.
- ✨【45w usb c power delivery input】external battery packs supports mighty 45w pd input, to get a full recharge in just 2 hours by 45w pd 3.0 power adapter(not included), 18w usb c pd/qc 3.0 power adapters in just 6 hours, standard 5v-2a power adapter in just 11 hours.
- ✨【massive 20000mah capacity】compact 20000mah power bank can charges an iphone 12 pro max almost 3.5 times,iphone 12 pro 4 times, iphone 12 4.3 times etc.
- ✨【18w pd & qc 3.0 quick charge】all outports(2 usb c & 1 usb a )support 18w power delivery fast charging for devices. you can also charge 3 devices at the same time with there different outputs( total 65w).
- ✨【low current charging & certified safe】advanced low-current charging feature, especially perfect for low current(below 60ma) wireless bluetooth earphones. built-in safeguards protect your devices against excessive current, overheating, and overcharging.can be used on plane.
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Product Highlights
- 【universal compatibility & special x charging mode】powerful usb c external battery is perfect for laptops like macbook pro, chromebook, surface book, dell xps 13 and 15 and so on….and benefit in the unique x-charge mode, the special low-current power supply can provide long-term safe charging as low as 10ma for wireless headphones, sports watches and other wearable devi...
- 【high capacity & smart digital screen】the 20000mah smart power x4g keeps you powered on the go. the smart digital screen shows remaining power in digital format, and it's hidden until activated, no more guessing whether to charge it or not.
- 【please note】 the x symbol appearing on the power bank display screen presents the low current mode, double-click the button to exit the low current mode and resume normal charging.
- 【100w usb-c power delivery output & input】the bidirectional usb-c port can be used as both an input and output. pd 100w power bank can fully charge your 15" macbook pro 2018 in 1. 5 hours from 0% to 100% and can be fully recharged within 2 hours using a 100w wall charger and the 5a / 100w usb-c cable (only 100w cable is included).
- 【4 devices simultaneous charging & pass-through charging】featured with type-c pd ports (100w & 60w) and two usb-a ports (15w&qc3.0 18w), the 4 usb ports provide fast charging for two laptops or tablets and two mobile devices simultaneously(total output 138w max). with the dual usb-c port, you can charge the battery pack and other usb-c compatible devices at the same tim...
- 【what you get】1*smart power x4g portable charger power bank, 1*100w usb-c to usb-c cable, 1*travel waterproof pouch, 1*user guide, 24-month warranty and friendly customer service.
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Product Highlights
- ✅【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 in/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.
- ✅【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.
- ✅【from iniu—the safe fast charge pro】experience the safest charging with over 38 million global users. at iniu, we use only the highest-quality materials, so we do have the confidence to provide the industry-leading 3-year warranty and lifetime technical support.
- ✅【fast charging for all handheld devices】 not just for the latest iphone 15 and samsung superphones. this charger delivers lightning-fast replenishment to a vast array of devices. whether you're gaming on your steamdeck, watching movies on a tablet, or juggling your essential gadgets, they'll be ready when you are.
- ✅【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.
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Product Highlights
- ✅【flagship laptop charging at 100w】 elevate your charging experience with our cutting-edge power bank. it's optimized to deliver a whopping 100w of power, ensuring lightning-fast charging for flagship laptops, enabling you to stay productive without being tethered to an outlet.
- ✅【dual usb-c outputs for versatility】adapt to various charging needs seamlessly with dual usb-c output ports. from the latest smartphones and tablets to laptops and other usb-c devices, this power bank covers them all, making it a versatile companion for both work and leisure.
- ✅【air travel ready: 25,000mah capacity】 stay powered up during your travels with a substantial 25,000mah battery capacity. it offers multiple device charges and is airplane-friendly for on-the-go power, making long flights and layovers a breeze.
- ✅【from iniu—the safe fast charge pro】experience the safest charging with over 38 million global users. at iniu, we use only the highest-quality materials, so we do have the confidence to provide an industry-leading 3-year warranty.
- ✅【usb-c in & out convenience】 the usb-c in&out port not only efficiently powers your devices via 100w output but also fast recharges the power bank itself with 65w high-speed input power, streamlining your charging setup.
- ✅【full-speed charging for steam deck】take your gaming sessions to the next level with the power to charge your steam deck gaming console at its maximum speed. whether you're on a road trip or at a friend's place, keep your gaming adventures going without compromise.
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Product Highlights
- 💻1 week of worry-free power: a 20000mah battery capacity can compatible for fully charge your iphone 14 4.1 times, samsung s22 3.7 times, huawei mate50 3.1 times, oppo find x 2.6 times, ipad pro 2021 1.6 times.
- 💻safety & reliability: the built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge and short-circuit protection.
- 💻mighty power for your laptop: 45w pd output can give your laptop a quick charging, which satisfy your needs for working, traveling and daily using.
- 💻dual fast charging with 3-output: equipped with both pd and qc ports and designed with type-c two-way fast charging. charges pd-support devices (iphone11) up to 50% in 30 minutes. 3 usb output ports allow you charge 3 devices at top speeds simultaneously. it only takes around 3.5 hours to fully recharge the 20,000mah power bank with a 45w wall charger.
- 💻package includes: 1 x romoss power bank (model: ppd20),1 x 2-in-1 usb charging cable (usb-c to usb-c/usb-a),1 x user manual (note: charger is not included.)
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Product Highlights
- 【large & multipurse organized pockets】 main laptop compartment provides space for 17.3-inch laptop, tablet and organization for flat documents and tech accessories. secondary large compartment offers a series of organizer pockets to hold travel items, headphones, clothes camera, power bank, books. dedicated front small items compartment and two side water bottle pockets.
- 【durable & comfortable straps for ease carrying】 an durable backpack with high quality waterproof polyester material and dual metal zippers. serve well as a professional laptop backpack. adjustable padded shoulder straps for optimal comfort and ergonomic support; breathable mesh back panels for comfortable carrying. luggage strap for easy access to suitcase rails. reinf...
- 【anti-theft & convenient bag】this men/women laptop backpack comes with a combination code lock to better protect your belongings. and a small anti theft pocket located on the lower back keeps your passport, wallet, cell phone and other valuables safe and handy. one spacious packing compartment roomy for daily necessities,tech electronics accessories. front compartment w...
- 【convenient usb charging port】 the travel business backpack offers great convenience for charging your phone. connect your own cable to the usb charger port outside and use the built-in charging cable inside to connect your own power bank. (portable battery is not included)
- 【night safety & functional rfid blocking pocket】 the safe and secure laptop backpack features two reflective strips on the front of the bag, conspicuous and attractive in the night. rfid blocking pocket design offers a private space, protecting your cards and id information. a fashionable and stylish backpack in everyday use. convenient and practical card zipper pocket ...
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Product Highlights
- 【ten days worry-free power】40000mah high capacity power bank full recharges iphone 13 to 100% 9.1 times, 8.2 times for samsung s10, 2.7 times for ipad pro etc. the long last power bank holds the power for ten days, not only designed for charging at home, which satisfy your needs for working, traveling camping, and daily using. nice gift for your loved, friends and family.
- 【safety & reliability】this battery bank adapts premium lithium polymer battery cell, ensuring a more stable, faster, and powerful charging speed than other power banks. extend the life of usb portable battery. the 65w external laptop battery pack built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, ov...
- 【package】romoss 65w power bank *1, fast charging type c cable *1, 12 months worry free warranty. please feel free to contact romoss customer service for any question.
- 【65w pd fast charge for your laptop】65w fast charging power bank allows your laptop a quick charging, fully charge your 15 "mac book pro in just 1.8 hours, the romoss 40000mah portable charger will allow a single device to charge at full speed, as fast as if it was plugged to a wall outlet.it only takes around 5 hours to fully recharge the 40,000mah battery pack with a ...
- 【featuring 3 outputs + 3 inputs】portable laptop battery charger equipped with both 65w pd and 22.5w qc ports, designed with type-c two-way fast charging. the usb-c port support input 65w max, 3 usb output ports allow you charge 3 devices simultaneously, meet your mutiple devices for charging. you could only take 1 cable for your device no matter you need charge or recha...
- 【universal compatibility】the portable charger power bank is perfectly compatible with macbook pro 14“/ macbook pro 16“/ macbook air 2020/ macbook pro 13" 2020/ macbook pro 15" 2017/ macbook 16"/ macbook 12"/ macbook air 13"/hp /xps; compatible with ipad pro 12.9”/ ipad pro 10.5"/ ipad pro 11"; compatible with iphone 13 / 12 series / 11 pro / 11 pro max / 8 plus/iphone s...
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Product Highlights
- ⚡【lightning-fast charging】 experience lightning-fast self-charging with 100w power bank, which fully recharges itself in just one hour using a 60w power input. laptop power bank achieve rapid self-charging and stay ahead of the curve .eliminate the waiting time and enjoy uninterrupted power by quickly replenishing the 100w power bank in just an hour.stay ahead of your p...
- ⚡【versatile and portable】 engineered for versatility and portability, 100w power bank is the perfect companion for business professionals, frequent travelers, and outdoor enthusiasts. our laptop power bank powerful and laptop power bank convenient charging on the go.stay connected and powered up during your business trips, outdoor adventures, or while working remotely.l...
- ⚡【multiple charging options】our 100w power bank provides a variety of charging options, including 2 usb a and 1 usb c ports. the maximum output of a single c port is 100w,laptop power bank making it compatible with various devices including laptops. compatible. laptop power bank are dedicated to efficienfly charging all your devices. charge multiple devices including la...
- ⚡【smart charging technology】 equipped with advanced smart charging technology, 100w power bank ensures safe and efficient charging for all your devices, including laptops. 100w power bank can intelligent and safe charging.100w power bank can protect your devices from overcharging, overheating, and short circuits with intelligent charging technology that optimizes the ch...
- ⚡【universal compatibility】 with its universal compatibility, 100w power bank is compatible with a wide range of devices, including laptops, tablets, smartphones, and more.whether you own a macbook, hp, dell, or any other laptop brand, 100w power bank has got you covered.say goodbye to the hassle of carrying multiple chargers and enjoy the convenience of a 100w power ban...
- ⚡【unleash your power】 our cutting-edge 100w power bank is designed to provide unrivaled charging capabilities, laptop power bank making it the ultimate choice for demanding devices like laptops.laptop power bank charge your laptop, tablet, smartphone, and other power-hungry devices simultaneously with the 2 usb a and 1 usb c connectors. 100w power bank ensures reliable ...
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Product Highlights
- ⚡【4 outputs & 3 inputs & massive capacity】 up to 26800mah capacity, this slim battery bank supports 3 types of usb ports to recharge, you can use any one of your qc 3.0 micro usb/ type-c/ios cables to get your power bank recharged. and 4 smart identification output ports (1 usb c + 1 qc3.0 + 2 usb a) can automatically detect and adjust the charging current to obtain the...
- ⚡【ultra thin & fashion design】 ultra slim design with only 14mm thickness, solid and portable. solid rubber oil surface cover to enjoy a good feeling and to protect your devices from scratches or falls. and the attached mesh bag is convenient for you to take the powerbank outing or traveling.
- ⚡【20w power delivery usb-c port】: type-c port with pd protocol provides high speed 3x faster charging, well works for your your macbook/ new type-c ipad pro/ new 13" macbook air with retina display. the usb-c port is versatile, also with qc 3.0 protocol that means it can charge your compatible devices with the fast charging speed. (usb-c to lightning cable is not included)
- ⚡【universal compatibility】: the fast charging battery pack has different ports (3 usb+1 usb c)can charge various devices like iphone 13p/13/13mini/12/x/8, google pixel, sony, and etc. usb-c cell phones. it can charges iphone 8 7 times, galaxy s8 5 times, ipad mini 3 times, 2017/ 2016 macbook and tablets at least 2 times, notebook at least once.
- ⚡【safe and reliable】 ce, rohs, fcc certified quality in manufacturing. intelligent safety protection to protect against excessive current flow, overheating and overcharging.
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