One of the most significant elements of an electric cycle is the battery. There are massive differences among the numerous kinds of batteries sold. So buyer, be aware!
Folks like electric bikes because they typify an environmentally friendly way of life. The key's to make ?going Green? More than a slogan by utilizing a battery that's less dangerous to the environment.
Older Technologies in Electric Cycle Batteries
Many electrical bikes today use sealed lead acid (SLA) batteries, which are older technology but lower in cost. But you get what you pay for. There are Problems with'going cheap ' with these batteries:
Long charge time - Up to 8 hours.
Short cycle life - Good for at least 300 recharges, they need to be replaced each 12 months.
Highly toxic pollution produced by the used battery
Heavy in weight - Increasing the load will reduce the life expectancy
Keep you are electric bike as light as practical! These minimal cost electrical bicycles will cost you in the long term in extra batteries.
Some electrical cycle brands utilise a Nickel Metal Hydride (NiMH) battery, which are lighter, with a high energy density, both crucial for an electrical bicycle. Their life is lengthier than the SLA, at 400 - 600 recharges. But this battery has shortcomings: They lose performance in cold conditions.
They've got a reputation for afflicted with memory effect
This technology is not state-of-the-art, so the price of replacement batteries can be high.
Better Electrical Bike Batteries
The state-of-the-art in electrical bicycle battery technology is the lithium ion (or Li-ion) battery. We all use lithium-ion batteries in our cell phones, laptops, PDA's, and other appliances. Lithium ion batteries have powered consumer electronic gadgets for years , but their use in electric bicycles is reasonably new. In electrical bikes, the Li-ion batteries have these advantages:
They are light-weight, simple to recharge employing a standard electric outlet, and are way more lightweight. Most li-ion batteries are 70 % lighter and about 50 percent smaller compared to less expensive, heftier batteries used in some electrical cycles.
The rechargeable lithium ion batteries in electric bikes enable these cars to travel at a velocity of up to 20 mph for a range as high as 40 miles.
The batteries are low-maintenance and can be recharged for only nickels a day. This makes an electric cycle with a lithium ion battery an amazing deal in a time of rising petrol costs.
They can take one or two bumps, and a wise choice if you are going to be riding off-road.
So do these batteries have any Problems? Well, yes: the price. The li-ion can be costly up front, but the battery is good quality, with a long life. The Lithium Ion battery is really worth the extra cost in the longer term.
So choose your battery cleverly. Buy the better battery.
Go here to see more.
Folks like electric bikes because they typify an environmentally friendly way of life. The key's to make ?going Green? More than a slogan by utilizing a battery that's less dangerous to the environment.
Older Technologies in Electric Cycle Batteries
Many electrical bikes today use sealed lead acid (SLA) batteries, which are older technology but lower in cost. But you get what you pay for. There are Problems with'going cheap ' with these batteries:
Long charge time - Up to 8 hours.
Short cycle life - Good for at least 300 recharges, they need to be replaced each 12 months.
Highly toxic pollution produced by the used battery
Heavy in weight - Increasing the load will reduce the life expectancy
Keep you are electric bike as light as practical! These minimal cost electrical bicycles will cost you in the long term in extra batteries.
Some electrical cycle brands utilise a Nickel Metal Hydride (NiMH) battery, which are lighter, with a high energy density, both crucial for an electrical bicycle. Their life is lengthier than the SLA, at 400 - 600 recharges. But this battery has shortcomings: They lose performance in cold conditions.
They've got a reputation for afflicted with memory effect
This technology is not state-of-the-art, so the price of replacement batteries can be high.
Better Electrical Bike Batteries
The state-of-the-art in electrical bicycle battery technology is the lithium ion (or Li-ion) battery. We all use lithium-ion batteries in our cell phones, laptops, PDA's, and other appliances. Lithium ion batteries have powered consumer electronic gadgets for years , but their use in electric bicycles is reasonably new. In electrical bikes, the Li-ion batteries have these advantages:
They are light-weight, simple to recharge employing a standard electric outlet, and are way more lightweight. Most li-ion batteries are 70 % lighter and about 50 percent smaller compared to less expensive, heftier batteries used in some electrical cycles.
The rechargeable lithium ion batteries in electric bikes enable these cars to travel at a velocity of up to 20 mph for a range as high as 40 miles.
The batteries are low-maintenance and can be recharged for only nickels a day. This makes an electric cycle with a lithium ion battery an amazing deal in a time of rising petrol costs.
They can take one or two bumps, and a wise choice if you are going to be riding off-road.
So do these batteries have any Problems? Well, yes: the price. The li-ion can be costly up front, but the battery is good quality, with a long life. The Lithium Ion battery is really worth the extra cost in the longer term.
So choose your battery cleverly. Buy the better battery.
Go here to see more.
About the Author:
Graham WilsonThe author writes for a number of websites including www.first-information.com/electricbike.Another article is here
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