Watch Battery 301

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5000000 Pieces Per Day pc/month

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1.55 volts, SILVER, 115 mAh, Height: 4.2 mm, Diameter: 11.6, Weight: 1.78 g


1.55 volts, SILVER, 115 mAh, Height: 4.2 mm, Diameter: 11.6, Weight: 1.78 grams,



Cross reference to:


Duracell - WS 11/D 301, Timex - D, Bulova - 226/12 OTC, Panasonic, Maxell, Sony, Toshiba - SR 43 SW, Renata - R 301/1, Seiko - SA-AB, Citizen - 280-01, Ray-O-Vac - RW 34, IEC - SR 43


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Packaging Details:bulk tray package. 8000pcs/ctn; 6.1kg

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Q:What is the use of the button battery on the computer?
When the power is not enough, the time will return to the factory date, there are records to start using the hardware information, that is, to maintain the CMOS BIOS information.
Q:Why is the button battery than ordinary battery damage?
First of all, our country for this area of recycling technology, there is no mature technology, if you have to deal with the need to buy foreign technology, then the cost is too high, much higher than the cost of environmental pollution.
Q:Button battery will not have long power?
Of course, if it is stored for a long time will lose capacity.
Q:Button battery voltage is no 5V?
Yes, the button batteries are 1.2V, 1.5V, 3.0V, 3.6V, etc., are often used to combine, series, parallel can be composed after a variety of voltage and capacity.
Q:How long can a button battery be used on a desktop computer motherboard? what's the effect? No electricity computer can boot it?
That is the BIOS battery, record some of the settings used in the computer, such as time. If you do not have electricity you will find that every time after the boot is zero. Life should be in about 3 years, sell 5 dollars a piece of money.
Q:Is the button battery's internal resistance great?
Under normal circumstances, not large, very small, the small supply current is the internal material problem, only to this level.
Q:Button battery CR2016 and CR2032 What is the difference?
Such products, as long as the release can be used under the thicker, the battery capacity is larger, the use of time is longer.
Q:Is the battery life over the shelf life?
Some of the better domestic manufacturers such as Malak brand battery shelf life can reach more than 5 years.
Q:Ordinary battery power is the button battery several times?
With a button battery voltage is too low can not light the general diode has a 1.2 volt light emitting diode can be connected to the above normal work can be about 1.5 hours.
Q:Button battery in general how much money one?
Japanese brands of things although the quality is good, but generally more expensive, a 15 is slaughtered, forget it
Our company has 10 years experience in battery R&D, producing and the oversea marketing.In our ISO 9001:2000-certified factories, which span a total of 10,000 m2, we can turn out over 120,000 pc monthly CR2032 lithium battery & 100,000,000 pc LR44 alkaline battery.With professional R&D team, experienced workers and advanced equipment, we are determined to provide you high-quality battery.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2006
Annual Output Value US$5 Million - US$10 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Oceania; Eastern Asia; Western Europe; Central America; South Asia
Company Certifications TUV certification; ROHS certificate; SGS certificate; CE certificate of conformity

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Export Percentage 41% - 50%
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