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Total: 25 results found.

1. DIY Grid Tied Inverter (using UPS)
(English/instructables)
... off batteries and a decent inverter or subsidising your electricity with both grid and and rene... By: Kieren-J Continue Reading » Read all  ...
Sunday, 20 August 2017
You bought copper string light(s) powered by solar panel + 3.7V Lithium battery and the PCB controller stopped working?You bought copper string light(s) powered by 1.5V AA or 3V CR2032 batteries and they ...
Sunday, 20 August 2017
3. $1 BATTERY BANK FROM OLD LAPTOP CELLS
(English/instructables)
Hundreds of laptop batteries get thrown away each day. Many still have good cells but cannot be used as the laptop is outdated. So rather than letting these batteries get sent off to a third world country ...
Saturday, 19 August 2017
Benji Edwards's guide to preserving vintage electronics is a fascinating look into all the ways that even solid-state gear can go off in long-term storage: a lot of stuff (batteries, capacitors and even ...
Friday, 18 August 2017
... powered by rechargeable batteries, and so far, there'... Read all  ...
Friday, 18 August 2017
Phablets sent to AT&T customers with batteries from FedEx are at risk Samsung's got another combustible phablets SNAFU on its hands, after the United States Consumer Product Safety Commission recalled ...
Friday, 18 August 2017
Want an essentially free high capacity battery bank thats easy to make and get? No this isnt a scam.Hundreds of laptop batteries get thrown away each day. Many still have good cells but cannot be used ...
Friday, 18 August 2017
Last year, Samsung had quite the disaster with the Galaxy Note7 smartphone. Some of the devices were deemed to be fire hazards, due to overheating and exploding batteries. While the company did ultimately ...
Thursday, 17 August 2017
... However, batteries installed in refurbished Note 4 phones by Fed... Read all  ...
Wednesday, 16 August 2017
Batteries that were used in Samsung Galaxy Note 4 devices that were replaced by AT&T's insurance program are being recalled by the company, as they "could lead to fire and burn hazards". Read more... ...
Wednesday, 16 August 2017
Supercapacitors offer a lot of advantages over batteries when it comes to energy storage. They can store a lot more of it, they can take on or transmit energy much more quickly and they typically last ...
Wednesday, 16 August 2017
Advanced meta strats. Imagination gives you a pretty big perk above the fancy electronics of today. It never runs out of batteries. Imagination has no limits. So get out there and prove you can make that ...
Wednesday, 16 August 2017
A new breakthrough method developed by the University of Sydney and Nanyang Technological University could mean that cheaper and easier-to-manufacture zinc-air batteries could power future devices. Read ...
Wednesday, 16 August 2017
... displayLithium ion batteries WheelsWood Attach Wheels to Motors Attaching the wheels to the mot... By: HowardT4 Continue Reading » Read all  ...
Wednesday, 16 August 2017
Zinc-air batteries are hard to charge: boffins think new catalysts can fix that Sydney University boffins reckon they've got a handle on how to stop batteries catching fire: quit using lithium ions.…  ...
Wednesday, 16 August 2017
Razer says its new Atheris offers "the world's longest-lasting battery life among mobile productivity mice with gaming-grade features", with up to 350 hours of continuous use from two AA batteries. Read ...
Tuesday, 15 August 2017
17. Coilgun Without Massive Capacitors
(English/instructables)
... coils directly from batteries and yes I mean coils since you can add as many as you want to ma... By: miroslavus Continue Reading » Read all  ...
Monday, 14 August 2017
Che le batterie siano una delle componenti più importanti su cui investire in termini di ricerca e sviluppo è indubbio: rappresentando parte del cuore pulsante di qualsiasi dispositivo tutti i... Read ...
Saturday, 12 August 2017
Se gli architetti progettassero le case con pannelli fotovoltaici e solari integrati nel tetto, un sistema di accumulo per l'acqua calda e una batteria per l'energia elettrica rinnovabile, i futuri... ...
Saturday, 12 August 2017
When it comes to making batteries for wearables or implantable medical devices, there are a few features that have to be incorporated. The batteries need to be flexible and remain functional while being ...
Saturday, 12 August 2017
21. Why we openly hate our cords
(English/BoingBoing ibag)
... batteries. Read all  ...
Thursday, 10 August 2017
22. DIY 18650 Battery Holder
(English/instructables)
Today, 18650 Li-ion cells are widely used in every day to day gadgets like mobile powerbanks, laptop batteries and much more. These cells are very useful and available in various different ampere ratings.However, ...
Wednesday, 09 August 2017
23. DIY Battery Level Checker
(English/instructables)
Batteries are harmful to the environment, which is why there are special battery recycling facilities. However, we must not forget, reducing and reusing comes before recycling. Many batteries get thrown ...
Wednesday, 09 August 2017
La nuova Nissan Leaf disporrà di un pacco batterie da 40 Kwh e sarà messa in vendita a partire da 29.990 dollari. Read all  ...
Wednesday, 09 August 2017
Recensione pannello solare Aukey 100W: bello, potente e portatileTecnoandroid l carica batterie solare Aukey è un dispositivo altamente tecnologico, di facile utilizzo e basso costo che consente di caricare ...
Wednesday, 09 August 2017