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CTECHi small button watch battery design for car key

CTECHi small button watch battery design for car key
  • CTECHi small button watch battery design for car key
  • SR521SW 379 (2).jpg

CTECHi small button watch battery design for car key

In order to control the influence of watch button batteries, our engineers especially design button watch battery . The product is delivered in a quick way: 7 days for samples and 15-20 days for a batch of goods
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Product Details
The SR521 silver oxide button battery is a non-rechargeable disposable battery, which is different from the voltage of the zinc air battery of 1.4V and the lithium button battery voltage of 3V. It has a voltage of 1.55V, a capacity of 11mAh, a diameter of 5.8mm and a thickness of 2.1mm.
  • SR521 silver oxide battery packaging
  • SR521 silver oxide battery detailed size
  • SR521 silver oxide battery detailed size discharge curve
Application Scope
The SR521sw silver oxide battery is a small, lightweight button battery that has almost the same voltage as an alkaline battery, so it can be used in many small electronic devices and watches.
  • SR521 silver oxide battery can be used in remote key
  • SR521 silver oxide battery can be used in digital watch
  • SR521 silver oxide battery can be used in Hearing aid
button watch battery description
It is our advanced watch button batteries that guarantees the great operation of button watch battery . It has stable voltage and excellent storage characteristics
CTECHi small button watch battery design for car key-1
CTECHi small button watch battery design for car key-2
button watch battery SPECIFICATIONS
OriginCHINA GUANGDONG
PackageIndustrial Package
CertificateCE/RoHS/UN38.3/MSDS
Warranty1 Years
ColorSliver
MOQ10 prices
PaymentL/C, D/A, D/P, T/T, Western Union, MoneyGram, OA
BrandCTECHi
Weight0.6g
ItemSR521SW 379 Sliver Oxide battery
Voltage Nominal1.55V
Capacity Nominal11mAh
Energy0.024Wh
Dimension5.8*2.1mm
ChargeNO
Operating Temperature-20+60℃
CertificationCE, CCC, CQC, UL
AvailabilityOEM, ODM, OEM/ODM
It is very safe and reliable for all users. It can be supplied in both standardized and customized ways. The product is available in a variety of sizes and shapes.
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The production of CTECHi watch button batteries adopts the highest quality sustainable finishes and materials. Its chip is developed and designed independently in strict accordance with industrial standards
CTECHi button watch battery passes through process control, random inspection and routine inspection. It stands over 1,000,000 times of anti-bending test
CTECHi Technology Co. Ltd has developed a series of high-grade button watch battery over the years. Its chip is developed and designed independently in strict accordance with industrial standards
The outline of button watch battery is reasonably designed. It is remote-control available, making it more convenient and fast
The raw material suppliers of CTECHi watch button batteries have undergone rigorous screening. It is remote-control available, making it more convenient and fast
Our professional quality control team and authoritative third parties have conducted a serious and rigorous review of product quality. It maintains stable performance thanks to the great design
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