How To Store Your Batteries For Maximum Life
Keywords: batteries
Batteries begin to lose power and strength as soon as they leave the manufacturer but there are simple things that battery users can do to slow the process down.
It is recommended that most batteries be stored at about 59 degrees and while lead-acid batteries must be kept at a full charge nickel and lithium batteries should be stored at 40% of their capacity to minimize capacity loss.
Lithium-ion batteries power the majority of today’s laptop computers. The battery compartment on many laptops rises to about 45°C (113°F) during operation. The combination of high charge level and elevated ambient temperature presents an unfavorable condition for the battery. This explains why the lifespan of many laptop batteries is so short.
Nickel-metal-hydride can be stored for about three years. The capacity drop that occurs during storage is permanent and cannot be reversed. Cool temperatures and a partial charge slows aging. Nickel-cadmium stores reasonably well.
Manufacturers recommend to trickle charge a nickel-based battery for 24 hours when new and after long storage. This will bring all cells to equal charge level and redistributes the electrolyte to remedy dry spots on the separator brought on by gravitation of the electrolyte. It is advisable to verify the capacity with a battery analyzer before use. This is especially important in critical applications.
Cycling is recommended to regain lost capacity after a nickel-based battery has been stored for 6 months or longer. A slow charge followed by one or several discharge/charge cycles will do this. The recovery rate is determined by the condition under which the battery was stored. The longer and warmer the storage temperature, the more cycles will be required.
Nickel-based batteries are not always fully formed when leaving the factory. Applying several charge/ discharge cycles through normal use or with a battery analyzer completes the forming. The number of cycles needed to attain full capacity differs between cell manufacturers. Quality cells perform to specification after 5-7 cycles. Those lacking formation may need 50 or more cycles to reach acceptable capacity levels. What is the difference between priming and forming? For the user, both symptoms manifest themselves as insufficient capacity.
Lithium-ion batteries deliver full power after the initial charge. Manufacturers of lithium-ion cells insist that no priming is required. However, priming is beneficial as an initial start and to verify battery performance. Excessive cycling should be avoided because of wear-down effect.
Gregg Hall is a business consultant and author for many online and offline businesses and lives in Navarre Florida with his 16 year old son. Get the batteries you need at www.batteriesforallelectronics.com
Previous Articles Highlighter:
Do You Know How The Real Estate Bubble Can Affect You? (1)
Homeowners who buy in a real estate bubble situation risk putting themselves in an undesirable financial situation, particularly if they have very low equity in their home. Equity is how much of the home you own, as opposed to the portion owned by the bank or other lending institution.
How To Keep The Pump From Robbing You Dry (2)
Make sure you change the air filter at the manufacturers recommended intervals. A new air filter allows more clean air to get in the engine, allowing it to burn more efficiently.
A Look At The Treadmill (3)
Most of the latest models come with features like incline adjustment, arm tools and more to help maximize your workout time. A digital panel at the front will tell you important information like completed distance, calories burned and other facts.
Things To Consider Before You Get A Debt Consolidation Loan (4)
Almost without exception, the loan will be secured on your home. That means that if you start missing payments, the finance company will kick you out, take ('repossess') your house, sell it, and pay back the debt with that money.
Can Chocolate Really Kill Your Dog (5)
We have all heard this all of our lives but how big a threat is it really? Is it life threatening or will it just make him sick? How much chocolate does the animal have to eat for it to cause a negative reaction?
Watch Out For Big Trucks (6)
Keywords: car wax, car care products, car wax Every year it seems there are more commercial vehicles like big tractor trailers on the highway and it shows no signs of easing up.
Popular Shoes For Summer Of 2006 (7)
These espadrilles feature four inch rope heels adding to their dressy look. One of the top makers of espadrilles is Born. The Tropicale model has a striped design and features two inch heels and as with all footwear from Born they are built to be comfortable.
Some Negatives About Hybrid Cars (8)
Gregg Hall is a business consultant and author for many online and offline businesses and lives in Navarre Florida with his 16 year old son. For the best in car care products for your car go to www.5starshine.com
How To Choose A Bluetooth Headset (9)
4.The manual should be very well written and easy for you to understand. 5.There should be a support number for you to call if you should experience any types of problems.
Tips On Buying A Used Car (10)
Many times they will look one over for free and if they do charge anything it will be nominal. Test drive the car you like under different road conditions.
Newer Articles Highlighter:
Why Are Shoes So Important To Women? (1)
A grubby sneaker in the collection denotes that the woman is an athlete or, maybe, she is a gardener. Cowboy boots will signify that the woman has a passion for riding horses.
Tips To Make Your Trade In More Valuable (2)
If you really want to get top dollar for your car I suggest you spend a $100 and have it professionally detailed. A professional detailer can make a car that is a total dog look like a million bucks in a few hours.
Grow Your Own Flowers (3)
This process will prevent the other plants from invading your flower bed and will also help disperse the seeds of your wild flowers. Gregg Hall is a business consultant and author for many online and offline businesses and lives in Navarre Florida.
How To Plan And Layout A Flower Garden (4)
After you have determined on your boundaries, you need to strip the enclosed area down to the topsoil. This can be done using a shovel for smaller gardens and a sod cutter for the larger sections.
So Why Would I Want A Prepaid Credit Card? (5)
Another big advantage of a prepaid credit card is that they do not charge interest like a regular credit card does. This is because you are not using the banks' money.
Alternative Ways To Cut Fuel Usage (6)
Always accelerate smoothly and moderately. These are just a few examples of actions that make someone a good driver. It is important to regularly maintain your vehicle. Regular maintenance can mean greater fuel economy and dollars saved.
A New Attack In The War Against Wrinkles (7)
Most Botox patients find that they must repeat the treatment process within four months of the previous treatment to keep wrinkles from reappearing. Botox treatment has grown remarkably in popularity since its inception and now millions of people pay for Botox injections each year.
Some Ideas For Debt Negotiation (8)
Their alternatives are lengthy court proceedings, or paying collection agencies to come round and intimidate you. They know that your offer will probably be the only offer you make before you do something more extreme that could result in them never getting any money back.
Bluetooth Wireless Operation (9)
Keywords: computer hardware, computer technology The networking standards of Bluetooth will transmit data via low power radio frequency. Bluetooth communicates on a 2.45 GHz frequency. This very band of frequency has been set aside by international agreement for the use of industrial and medical devices.
Is It Possible To Cut Our Gas Expenses? (10)
Many have said that the high, more expensive gas is a waste of money. It is important to keep your car tuned up and in good repair. If your car is not in tune it will hemorrhage gasoline.