Collaborate Disseminate
One of the benefits of using Apple technology is that it, generally, offers user-friendly synchronicity across devices. However, one of the downsides is the lack of synchronicity when it comes to charging those devices.Continue ReadingCategory: Technol… Continue reading World’s first Apple-certified 6-in-1 charger speedily powers six devices
There’s a good chance that if you build something which includes the ability to top up a lithium-ion battery, it’s going to involve the incredibly common TP4056 charger IC. Now, …read more Continue reading This Open Hardware Li-Ion Charger Skips the TP4056
Startup ZipCharge says that some 40 percent of car-owning households in the UK don’t have designated off-street parking, making owning an electric vehicle less attractive due to lack of home charging possibilities. That’s where the Go power bank on whe… Continue reading Suitcase-sized ZipCharge Go takes the charger to the EV
How fast does an EV charger have to be to completely eliminate range anxiety – and can our power grids cope with ultra-chargers drawing 0.9 megawatts at full blast? It seems we’re going to find out. Hong Kong company Desten is hitting the road to demo a remarkable EV battery and charger combination that’s 2.5 times faster than the industry-leading beast that ABB revealed earlier this week.
Category: Automotive, Transport
Tags: Electric Vehicles, Battery Charger, EV Charging, World’s Fastest, New Atlas Audio
Continue reading Dawn of the 900-kW EV ultra-charger, and a battery that can handle it
We’ve seen a number of thermoelectric camping stove/charger products over the years, and they tend to rely on wood/biomass-fueled heat. The new Gen Stove from Korea’s Viva Plus presents a thermoelectric charging solution that isn’t tied to live fire, p… Continue reading Portable camping stove charges gadgets using propane power
Draining a battery is easy. Just put a load across the terminals, maybe an incandescent bulb or a beefy power resistor, and wait. What’s quite a bit trickier is doing so safely. Put too large a load on, or …read more
Continue reading Handy Tool Drains 18650 Cells So You Don’t Have To
One of the most appealing aspects of USB-C is that it promises to be a unified power delivery system. You’ll no longer need to have a separate power cords for for your phone, camera, and laptop; physically they’ll all use USB-C connectors, and the circuitry in the charger will know …read more
Continue reading Building a USB-C Charger for Canon NB-4L Batteries
If you’ve spent an afternoon at the sticks of a remote-controlled aircraft, you’re probably well aware of the great limiter for such exploits: battery life. In the days when most RC aircraft were gas powered it was easy to cart along some extra fuel to keep the good times rolling, but now that everything except big scale models are using electric motors, RC pilots are looking for better ways to charge their batteries in the field.
Though it might seem counter-intuitive, [Adam Pyschny] is of the opinion that the best way to keep his quadcopter batteries charged is to simply …read more
Continue reading Keep ‘Em Flying with this Monster DIY Battery
The Tiny Solar Energy Module (TSEM) by [Jasper Sikken] is not only physically tiny at one-inch square, but it is all about gathering tiny amounts of solar energy — amounts too small to be useful in a conventional sense — and getting meaningful work done, like charging a battery for later use. Elements that make this board easy to integrate into other projects include castellated vias, 1.8 V and 3.3 V regulated outputs that are active when the connected battery has a useful charge, and a low battery warning that informs the user of impending shutdown when the battery runs …read more
Continue reading Tiny Solar Energy Module (TSEM) Brings Big Performance
This half-inch square ultra-low power energy harvesting LiPo cell charger by [Kris Winer] uses a low voltage solar panel to top up a small lithium-polymer cell, which together can be used as the sole power source for projects. It’s handy enough that [Kris] uses them for his own projects and offers them for sale to fellow hackers. It’s also his entry into the Power Harvesting Challenge of the Hackaday Prize.
The board is essentially a breakout board for the Texas Instrument BQ25504, configured to charge and maintain a single lithium-polymer cell. The BQ25504 is an integrated part that takes care …read more
Continue reading Ultra-Low Power, Energy Harvesting Battery Charger