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CTECHi small rechargeable button cell factory for calculator

CTECHi small rechargeable button cell factory for calculator
  • CTECHi small rechargeable button cell factory for calculator

CTECHi small rechargeable button cell factory for calculator

The product features high energy density. It is designed with reasonable size and capacity to enhance its energy storage performance. Its design is based on a professional R&D team with rich experience
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Product Details
The ML621 is a ML series lithium ion button battery with a diameter of 6 mm, a thickness of 2.1 mm and a capacity of 5 mAh. Compared with silver oxide batteries and zinc-air batteries, the ML621 has a higher voltage (3V) and can be recharged after the battery is used. It is a compact and lightweight high-performance button battery.
  • ML621 rechargeable button battery solder piece details
  • ML621 rechargeable button battery charge property
  • ML621 rechargeable button battery discharge characteristics
  • ML621 rechargeable button battery high rate discharge characteristics
  • ML621 rechargeable button battery relationship between discharge current and duration time
  • ML621 rechargeable button battery temperature characteristics
Application Scope
The ML621 is a compact and lightweight lithium-ion button battery with high voltage, good stability and long service life, and it can be used at a lower cost because it can be charged. Can be used in some small electronic products, such as car keys, calculators, watches, electronic scales and computer motherboards.
  • ML621 lithium button battery can be used in Calculator
  • ML621 lithium button battery can be used in car key
  • ML621 lithium button battery can be used in watch
rechargeable button cell description
The product is not prone to aging. It has optimized performance in resisting a high and low temperature, impact, vibration, or other factors which affect its durability. It is manufactured in high efficiency which is backed by 13+ year experience
CTECHi small rechargeable button cell factory for calculator-1
CTECHi small rechargeable button cell factory for calculator-2
rechargeable button cell SPECIFICATIONS
OriginCHINA GUANGDONG
PackageIndustrial Package
CertificateCE/RoHS/UN38.3/MSDS
Warranty1 Years
Colorsilver
MOQ10prices
PaymentD/A, D/P, T/T, Western Union
BrandCTECHi
Weight0.23g
ItemML621 lithium battery
Voltage Nominal3.0V
Capacity Nominal5mAh
Energy0.015Wh
Dimension6*2.1mm
Chargeyes
Operating Temperature-20+60℃
Its energy density is guaranteed by our advanced battery technology. It is highly spoken of by battery retailers and agents at home and abroad. It can be supplied in both standardized and customized ways.
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