The overheating of the battery is making it convert the sulphuric acid into Hydrogen sulfide. Hydrogen sulfide is the main reason that is making your battery smell like rotten eggs. It is a very dangerous gas that can have harmful … Continue reading →

They have the advantage of convenience and cost less per battery, with the down side of costing more over the long term. Generally, primary batteries have a higher capacity and initial voltage than rechargeable batteries, and a sloping discharge curve … Continue reading →

So to summarise, if your application calls for a stable voltage under load (watches, clocks, metering equipment etc.) use a Silver Oxide watch battery. If not, and you can get the Alkaline equivalent then use that. And remember, you can … Continue reading →

New Copper Material Could Replace Precious Metals in Electronics. A new copper-based material could be used to replace more expensive precious metals like silver and gold in next-generation and printed electronics. What metal will replace gold? The company has developed … Continue reading →

2100 mAh. EVEREADY 2100 mAh AA with 8 (4×2) Battery (Pack of 8) brand EVEREADY Type NIMH capacity 2100 mAh Suitable Device Camera , Cordless Phone , Toys Brand Color White&Green How many mAh is a Duracell AA? 2850 MAhDuracell … Continue reading →

If you have been following this technique since the past, then it is time you change your habits when charging a Tesla because Tesla uses a lithium-ion battery, which has no memory effect. Tesla discourages discharging the battery to zero … Continue reading →

DOE: cobalt is the most expensive material used in lithium-ion battery cathodes. Is lithium cheap or expensive? Advanced processes are used to refine these metals and convert them into high-purity chemical compounds. Per kilowatt hour (kWh) cost – On an … Continue reading →

Conserve Resources: Because rechargeables can be used over and over, fewer batteries need to be manufactured (and transported) than with single use varieties. In fact, rechargeable batteries consume up to 23 times less non-renewable natural resources than disposable batteries. Why … Continue reading →

The lifespan of unused household batteries in their original packaging ranges anywhere from 5 to 20 years in storage. How do you store button batteries? Button batteries are no different. Whether you are trying to safely store them, or you … Continue reading →

Pros: Cheap, powerful, easily rechargeable, high power output capability. Cons: Very heavy, batteries tend to be very large bricks because power density is very low. Prices: A 12V lead acid battery with 7Ah of charge should run about $25. Power … Continue reading →

Pharmacokinetics is currently defined as the study of the time course of drug absorption, distribution, metabo- lism, and excretion. Clinical pharmacokinetics is the application of pharmacokinetic principles to the safe and effective therapeutic management of drugs in an individual patient. … Continue reading →

Potency is the concentration (EC50) or dose (ED50) of a drug required to produce 50% of that drug’s maximal effect. Efficacy (Emax) is the maximum effect which can be expected from this drug (i.e. when this magnitude of effect is … Continue reading →

In most instances, increasing the rate of gastric emptyinggastric emptyingCore tip: Delayed gastric emptying (DGE) frequently occurs following pancreaticoduodenectomy. Review of our institutional database revealed a DGE rate of less than 20% among patients who underwent PD.https://www.ncbi.nlm.nih.gov › pmc › … Continue reading →

The new 4680 Tesla batteries are big news, but it’s solid state batteries that have been tipped as the killer app for unlocking the potential of electric cars for years and years (and years). What type of battery does Tesla … Continue reading →

650mAh v 900 mAh – what’s the difference? The mAh stands for milli Ampere hour or milli Amp hour. It&’ the measure of a battery’s energy storage capacity. Imagine your battery as a fuel tank in a car, the mAh … Continue reading →