Most types of batteries can be recycled. However, some batteries are recycled more readily than others, such as lead-acid automotive batteries (nearly 90% are recycled) and button cells (because of the value and toxicity of their chemicals). Other types, such as alkaline and rechargeable, can also be recycled.
Most button cell batteries are not rechargeable due to the inferior capacity and high self-discharge rate of rechargeable batteries. There are a few rechargeable button cell batteries, such as nimh rechargeable battery. lithium-ion rechargeable batteries intended to replace CR-series lithium manganese dioxide batteries in devices with relatively high current consumption or some devices with solar panels which can be used to keep the battery charged under certain circumstances.
Silver oxide batteries are used most frequently in watches, toys and some medical devices; silver oxide batteries contain a small amount of mercury. In most jurisdictions there exists legislation to regulate the appropriate handling and disposal of silver oxide batteries to reduce discharge of mercury to the environment. Silver oxide batteries can be recycled to recover the mercury.
Lead-acid batteries collected by an auto parts retailer for recycling.
Many cities offer battery recycling services for lead-acid batteries. In some jurisdictions, including US states and Canadian Provinces, a refundable deposit is paid on batteries. This encourages recycling of old batteries instead of abandonment or disposal with household waste. In the United States, about 97% of lead from used batteries is reclaimed for recycling.
Businesses which sell new car batteries may also collect used batteries (and may be required to do so by law) for recycling. Some businesses will accept old batteries on a "walk-in" basis (not in exchange for a new battery). Most battery shops and recycling centres will pay for scrap batteries. This can be a lucrative business, enticing especially to risk-takers because of the wild fluctuations in the value of scrap lead that can occur overnight. When lead prices go up, scrap batteries can become targets for thieves.
http://www.battery-products.com. Chung Pak Battery Works Limited is one of the major battery maker and exporter in Hong Kong. It offers famous brands -- "Vinnic Battery" and "Vinergy Battery", which are welcomed by customers from all around the world.
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