Batteries and Chargers

Redodo 12V 140Ah Bluetooth Lithium Battery with 150A BMS review

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REVIEW – As I continue to build and remodel my garage, I am trying to think about the design including what devices and capabilities I need and can fit in the relatively small space. The design must include power options for 12V vehicles and those options must be mobile, powerful, capable, and flexible. Enter the […]

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Infinacore M3 Mini MagSafe power bank review – It’s even better with a Gadgeteer logo!

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REVIEW – EDC for tech nerds should include a power bank for those times when you’re away from outlets. Today I want to show you the Infinacore M3 Mini MagSafe Power Bank that in and of itself isn’t extraordinary, but the fact that they offer a customization/engraving feature makes it more fun than an average

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You, Me, and the Lithium Battery

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ARTICLE – One of the greatest technological advancements of our era is the lithium battery. First prototyped at Exxon in 1976, lithium technology has made it possible to pack a whole lot of energy into a tiny package, enabling more powerful computers, cordless tools, equipment, appliances, human transport devices, and toys. If you have a

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Nomad Stand One Max charger review – Everything in its (charging) place

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REVIEW – Your phone is likely the last thing you use before going to bed and one of the first things you check after waking up. A good bedside charger is a must have. If you’re also running an Apple Watch and AirPods; well you’re going to want a 3-in-1 charger to keep things simple.

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EnergyCell 3-in-1 Wireless Charging Station review

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REVIEW – Migrating from my dated iPhone 8 to a bright and shining new iPhone 16 Pro left me in need of one of those all-in-one charging solutions for phone, watch and headphones.  My previous all-in-one charging solution was the iLive 3-in-1 Charging Stand which does not support MagSafe charging so I was pleasantly surprised

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KUXIU Magsafe 3-in-1 charging station review – My new favorite travel charger

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REVIEW – When I travel, I like to bring along my iPhone, Apple Watch, and Apple AirPods Pro earbuds. What I don’t like is having to bring along individual chargers for each device. The KUXIU Magsafe 3-in-1 charging station has been designed as a solution to that problem. Let’s see if it succeeds. What is

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Stay charged anywhere – BLUETTI’s X20 laptop power bank for gamers and professionals

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NEWS – For gaming laptop users, power is everything. Whether you’re deep in a late-night session of League of Legends, taking on a challenging boss in Elden Ring, or competing in an online tournament, running out of battery can be a real game-over moment. Enter the BLUETTI X20 Portable Power Bank—designed specifically to keep gaming

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Arsmel VisaPro Travel Adapter review

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REVIEW – My wife and I recently returned from a trip to Europe.  We brought along our iPhones, a Kindle Paperwhite, an Apple Watch, and a small curling iron.  If you’ve ever traveled internationally, you’ll know that plug types and socket shapes are different around the world, so we brought along a new travel adapter

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CUKTECH 20 Power Bank review – power for days!

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REVIEW – One of my favorite categories of gadgets here at The Gadgeteer is the power bank category. You can never have too much power, am I right?  Just about everything these days require power.  Heck, even my toothbrush has to be charged now.  So I have these power banks, in all shapes and sizes,

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Flash Pro Plus USB-C 25000mAh Graphene Power Bank review – My new travel battery

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REVIEW – I travel a lot. I carry a lot of stuff. Chargers, battery packs, cables – all the junk I need to be able to power all the doo-dads I travel with. Being able to power an electron-hungry laptop is critical for me as I regularly do some battery-consuming laptop work while I sit

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KUXIU X36 Pro MAX iPad Magnetic Charging Stand review

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REVIEW – If you’ve ever used a MagSafe stand or accessory with an iPhone, then you know how convenient and secure that system is. Apple uses similar magnets in their iPad Pro lineup for their own proprietary Apple Keyboard, and this means that third party accessory makers can create things to utilize this system as

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UGREEN unveils Uno series at IFA 2024: Fast-charging solutions with a fun twist

Ugreen Uno Series

SPONSORED NEWS – UGREEN, a leading innovator in consumer electronics, is set to showcase its latest Ugreen Uno Series at IFA 2024 in Berlin, Germany, from September 6-10, highlighting a lineup of innovative fast-charging products designed to deliver a fun and fast charging experience for iPhone users under the theme “Activate You”. The UGREEN Uno

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GoldenMate UPS review – Protects your computers from power outages

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REVIEW – In our electricity-driven world, power outages can really throw a wrench in our plans. That’s where the GoldenMate UPS 1000VA/800W battery backup comes in handy! This little powerhouse is designed to keep your essential computing devices running smoothly when the lights go out. Let’s set it up and see if it works for

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Chargeasap Zeus 280W GaN USB Charger review – Under a pound in your palm packs a portable power punch

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REVIEW – Traveling internationally can present packing challenges. The more you have to carry, the more of a pain it is. As someone who travels internationally a lot while bringing a laptop, phone, digital camera, 360-degree camera, action camera, headphones, and a few more electronic odds and ends, it usually means I have to bring

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Revisit the 90s with the Trozk Beeper Charger

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NEWS – Get ready for a blast from the past with the Trozk Portable Charger that’s bringing back some serious 90s vibes! This 10000mAh power bank isn’t just a reliable charging solution. It’s a nostalgic trip down memory lane that looks like it came straight from 1995. Rocking a translucent case that lets you peek

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UGREEN 300W 48000mAh Portable Charger Power Bank review

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REVIEW – I own several power banks, but I always seem to be looking for one that’s charged and ready to go. Additionally, most of the power banks I’ve accumulated are not fast chargers and seem to take forever with the newer fast-charge devices. The UGREEN 300W 48000mAh Power Bank came up for review and

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