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Recycling portable rechargeable batteries
Protecting the limited resources
The movement to recycle portable rechargeable batteries was begun in April, 2001, with the founding and opening of the portable secondary battery recycling promotion center based on the Law for Promotion of Effective Utilization of Resources, within the Battery Association of Japan (BAJ). The center is organized by members of the portable rechargeable battery manufacturers, companies producing equipment using these batteries and the importers of both, and companies mandated to collect and recycle portable rechargeable batteries.
The JBRC promotes the free collection and recycling of portable rechargeable batteries sold by the members, from nationwide collection points (recycling supporting retailers, local governments, and business organizations) registered with the JBRC.
Rechargeable batteries are being collected and recycled. Please cooperate with this activity.
This recycle mark was prescribed by the Law for Promotion of Effective Utilization of Resources, and the arrow theme of this mark symbolizes the plea to recycle in order to effectively reuse the scares resources. This mark is printed on rechargeable batteries and their recycle boxes.
Many rechargeable batteries are used in the form of battery packs, which are plastic cases holding more than one battery. The batteries used in headphone stereos, Mini-4WD remote controlled cars, digital cameras, and other devices look like single cell batteries, but these batteries all carry the recycle mark and so can be distinguished from other batteries.
At home, bring used portable rechargeable batteries to recycling support retailers. For businesses with used portable rechargeable batteries, the JBRC will collect the batteries free of charge (requires registration with a collection point, certain conditions apply).
Uses of portable rechargeable batteries
Nickel-cadmium (Ni-Cd) battery
A nickel-cadmium battery is a sealed alkaline storage battery with a nickel positive electrode and a cadmium negative electrode, and it is in the group of secondary batteries that can be recharged and reused many times. A nickel-cadmium battery is economical because it can be recharged and discharged more than 500 times, but they do have a limited useful life. Precious natural resources such as nickel and cadmium can be recovered from recycled nickel-cadmium batteries. Today, recycling nickel-cadmium batteries is strongly recommended for the effective utilization and reuse of natural resources.
Nickel-metal hydride (Ni-MH) battery
In place of the cadmium negative electrode of the Ni-Cd battery, a hydrogen-absorbing alloy that absorbs and releases active materials such as hydrogen is used as the negative electrode. It is a sealed alkaline storage battery, and it has a higher energy density than an Ni-Cd battery.
The lithium-ion battery is a secondary battery with a carbon negative electrode that can absorb and release lithium ions, and a lithium cobalt oxide positive electrode. When compared with Ni-Cd batteries and other similar batteries, lithium-ion batteries have superior features such as higher energy density and voltage. Expensive and rare cobalt and other materials can be recovered from recycled lithium-ion batteries.
Portable sealed lead-acid battery
A sealed lead-acid battery is a lead-acid battery with a lead dioxide positive electrode and a lead negative electrode. It does not require replenishment of the electrolyte and has superior cost performance. Lead can be recovered from recycled portable sealed lead-acid batteries.
■ When disposing of used portable sealed lead-acid batteries, other than those used in headphone stereos, handheld vacuum cleaners, cordless phones, and camcorders, contact a battery manufacturer.
Find the recycle box. (Maintained by the JBRC)
If you find a yellow recycle box in the store, bring your used rechargeable batteries from home.
Please cooperate with us to promote battery recycling! Your active cooperation is indispensable!
To make rechargeable battery recycling smooth and effective, adhere to the following instructions.
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