Mobile Phone Batteries. What Are Your Options?
Ball Stop FencingI was watching a cricket match the other day and it was a village competition between to rival county teams. The opening batsman was a burly bloke and he proceeded to hit one six after another. Cricket balls were flying here, there and everywhere and on a number of occasions I actually thought that he was going to break the windows of some of the nearby cottages. Sat there I thought to myself that this field could do with a section of
Ball Stop Fencing along one boundary. A row of cottages lay vulnerable on one side of the field and if I lived there I`d be worried sick every time a cricket match was played. Hardy
Ball Stop Fencing could easily be installed to protect nearby properties from straying cricket balls. I`ve seen it being used at countless sports fields and if it is fitted by an experienced team it can stop al kinds of bballs. You often see the
Ball Stop Fencing being put through its paces at golf driving ranges. It can be used to stop the golf balls veering off in the wrong direction once they have left the tee. Luckily there was no damage caused to the nearby cottages as I watched the cricket match the other day. This wouldn`t be an issue if some of the sturdy fencing was fitted that is designed specifically to stop straying balls.
Narrowboat HolidaysLife is taken at a rather gentile pace during
Narrowboat Holidays. You can leave the worries of the world far behind you as you slowly trickle along the waterways of the UK. Take time out to live onboard a narrowboat for a week and you`ll instantly feel relaxed. Spring is upon once more and this could be the only excuse that you need to hire a narrowboat. As the scenery changes in the countryside why not wittness this on a daily basis from a special type of waterway. When you want to stop to take a closer look you can moor at specific points and visit charming village locations. The
Narrowboat Holidays are extremely tranquil and you can cook as often or as little as you like. A well equipped kitchen will be onboard should you fancy rustling up a snack but if you want to be free from the chores of cooking for a week, plenty of pubs and eateries will be found en-route. Plan your course if you like or simply let the canal lead you to a certain point. That`s the beauty of
Narrowboat Holidays, you can travel at your pace and see as much or as little as you want to.
Industrial FencingThere are countless industrial sites within the UK that rely on sturdy ranges of
Industrial Fencing for protection purposes. Take a tour of one of the industrial estates and you`ll see section after section of palisade fencing in place. This fencing is cost-effective to buy, easy to install by fencing contractors and it can be fixed into place within a short time scale. The powder coated sections come in W or D options and the tops can be single or tri-pointed, or benefit from top and notched features. Bespoke fencing can be erected and the height of the sections can be pre-determined by the customer. Once in place the fencing can be painted to match a company`s colour scheme so it blends in with the surroundings. Chances can`t be taken these days when it comes to security and it pays to protect your business from the unwanted attention of criminals. A weak fencing system will present them with little in the way of a challenge but sturdy sections of
Industrial Fencing will prove to be a tougher proposition. Do you really think that a criminal will waste their time trying to breach a hardy section of
Industrial Fencing when they might find richer and easier to acquire pickings elsewhere?
There are a range of different mobile phone, video camera/camcorder and digital camera batteries out there with varying capacities and battery chemistry. We will explain what the differences are for each battery chemistry and try to clear up the jargon used on the labels of mobile phone batteries. There have been several developments in battery technology and below, we will outline each battery chemistry`s features, pros and cons and their applications to mobile phones today.
"Memory Effect" in Batteries
Memory affect refers to the need for certain batteries to be "serviced" by regularly discharging the battery completely before recharging. Ni-Cad batteries are the main type of battery chemistry that requires this cycling and newer types of batteries such as Li-Ion and NiMH do not suffer from memory affect.
Battery Capacity Ratings
A battery capacity rating refers to the load or current that can be placed on a specific battery type. The battery capacity rating is usually measured in milliampres (mAH)
Ni-Cad (Nickel Cadmium) Batteries
In the past, majority of rechargable batteries used in portable devices such as mobile phones, camcorders and cordless phones used Nickel Cadmium as the main battery chemistry. Although this type of battery has drawbacks such as the "memory effect", it is still one of the most commonly used battery in cordless phones, CD players, Radios and other portable devices due to their low cost per battery cycle. The use of these batteries in mobile phones today is rare due to their memory effect problems and inconveniences. Despite these obvious drawbacks, it also has environmental implications due to the metal used to manufacture these batteries and are fast becoming replaced by Nickel Metal Hydride Batteries.
NiMH (Nickel Metal Hydride) Batteries
NiMH batteries are one of the growing battery chemistries today mainly due to the fact that it does not suffer from memory effects like a NiCad battery does. Because of this advantage, they are mainly used in Laptops and mobile phones and sometimes also as a battery source for video cameras and digital cameras. This is an important and main feature that makes NiMH batteries attractive as consumers are not burdened by having to "service" their batteries by discharging it fully before recharging. They also have a higher capacity rating compared to Ni-Cad (approx 30% higher) and Alkaline batteries, however their main drawback is that these batteries self-discharge over a short period of time which makes them not suitable for storage.
Li-Ion (Lithium-Ion) Batteries
These batteries are quite new to the market and have the lowest discharge rating compared to Ni-Cad and NiMH batteries. They do not suffer from memory effect and is one of the most commonly used type of batteries in mobile phones today. They have an excellent power to weight ratio which makes them highly attractive to portable devices such as mobile phones, video cameras and digital cameras. All our mobile phone batteries we offer are Li-Ion as they are superior compared to other battery alternatives.
Li-Polymer
This is relatively new and we are beginning to see more of these batteries appear in mobile phones today. They are considered as the best battery chemistry today for mobile devices due to their high capacity and low weight. Li-Polymer batteries do not suffer from ?memory loss?.
