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small rechargeable button cell design for watch

small rechargeable button cell design for watch
  • small rechargeable button cell design for watch

small rechargeable button cell design for watch

rechargeable button cell can be used for a long time by virtue of large capacity and low self-discharge rate. Moreover, the excellent recharge acceptance makes it recycling and eco-friendly.
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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
rechargeable button cell is made from superior materials. It has good sealing property, heat resistance and explosion-proof. It is a safe and reliable product that is deeply favored by customers.
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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℃
Both logo printing and branding is allowed on this product. The product is 100% tested and inspected before delivery. It has the advantages of reasonable price, good stability, and high safety.
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