TORONTO — Health Canada has appear the anamnesis of some Nikon rechargeable camera batteries, adage they affectation a bake hazard to users.
The anamnesis is actuality conducted in Canada and the United States, by Health Canada, Nikon and the United States Consumer Product Safety Commission.
Health Canada says the array packs can abbreviate circuit, causing them to overheat and melt; there accept been seven letters of batteries overheating, admitting none from Canada.
The batteries in catechism are assertive lots of the Nikon Model EN-EL 15 rechargeable lithium-ion array pack.
Only EN-EL array packs alpha with the cardinal 201 and which accept an “E” or an “F” as the ninth chiffre of the 14-digit lot cardinal are actuality recalled for replacement.
Consumers with D800 and D7000 digital-SLR cameras by Nikon should attending on the aback of their array backpack to see if the assemblage supplied with their camera is accountable to the recall.
It’s estimated 1,068 of the afflicted batteries were awash in Canada in February and March of this year. The units were awash at camera, appointment food and accumulation affairs stores, in catalogues and through a array of websites.
Consumers attractive for added advice or to align to access a backup array can acquaintance Nikon Canada Inc. at 1-877-534-9910 amid 8:45 am and 4:45 p.m. ET Monday through Friday, by email at serviceadvisory(at)nikon.ca or by visiting appointment the firm’s website.
8 Moments To Remember From Nikon Lithium Ion Battery Pack En El8 – Nikon Lithium Ion Battery Pack En El12
An electric battery is a gadget consisting of one or more electrochemical cells with external connections provided to power electrical devices such as for example flashlights, smartphones, and electrical cars. When a battery is supplying electric power, its positive terminal is the cathode and its negative terminal is the anode. The terminal marked negative is the supply of electrons that when connected to an external circuit will stream and deliver energy to an exterior device. Whenever a battery is connected to an exterior circuit, electrolytes can move as ions within, allowing the chemical substance reactions to be finished at the split terminals and so deliver energy to the exterior circuit. It’s the movement of these ions within the battery that allows current to stream out of the battery to perform work. Historically the term “battery” specifically described a device composed of multiple cells, however the use has evolved additionally to include devices composed of a single cell.
Primary (single-use or “disposable”) batteries are utilized once and discarded; the electrode materials are changed during discharge. Common examples will be the alkaline electric battery utilized for flashlights and a multitude of portable gadgets. Secondary (rechargeable) batteries can be discharged and recharged multiple occasions using an applied electric current; the initial composition of the electrodes can be restored by invert current. Examples include the lead-acid batteries found in automobiles and lithium-ion batteries utilized for portable electronics such as for example laptops and smartphones.
8 Moments To Remember From Nikon Lithium Ion Battery Pack En El8 Batteries come in many shapes and sizes, from miniature cells used to power hearing helps and wristwatches to small, thin cells used in smartphones, to large lead acid batteries used in cars and trucks, and at the largest extreme, huge electric battery banks how big is rooms offering standby or emergency power for telephone exchanges and computer data centers.
According to a 2005 estimate, the worldwide battery industry generates All of us$48 billion in sales each year, with 6% annual growth.
Batteries have lower particular energy (energy per unit mass) than common fuels such as gasoline. In automobiles, this is relatively offset by the bigger efficiency of electrical motors in generating mechanical work, compared to combustion engines.