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CR2032 CR2025 CR2016 CR1620 CR1220 CR2450 AG3 LR41 AG3 LR41 BATTERY Button Batteries Cell Coin/ Watch Batteries
4.5(142)
998 sold
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From RM4.90
Est. delivery by Jul 18 - Jul 21
Customer reviews (142)
N**a **
Item: CR1620 5pcs
This was the second time ordered.
Quality of work：Okay
Performance：Okay 👌🏽
Lens clarity：For car remote control
June 14, 2025
H**3
Item: CR2016 5pcs
Lens clarity：Ok
Quality of work：Ok
Performance：Ok
Penghantaran pantas dan tepat...ingat kan dapat 5pcs rupanya harga untuk 1pcs nasib order 2× kalau tak dapat satu je... apa-apa pun terima kasih
June 14, 2024
C**u A**r 🇵**
Item: CR2025 5pcs
worth the price
September 8, 2022
b**1 ** A**H **
Item: CR1620 5pcs
Keadaan baik tetapi yang terima hanya ada 4 pcs sahaja
February 22, 2024
B**w T**k
Item: CR1620 5pcs
Boleh la,sebab susah mau cari kedai ada jual selain kedai jam tangan,tq seller & currier
January 10, 2025
About this shop
FLY Marketing
87%
Ships within 2 days
93%
Responds within 24 hours
Product description
Principle and Reactions
The coin type lithium manganese dioxide battery uses manganese dioxide (MnO2) as its positive active material, lithium (Li) as its negative active material, and an organic electrolyte.
Battery Reactions
Positive reaction ：MnO2+Li++e- -> MnOOLi
Negative reaction ：Li -> Li++e-
Total reaction ：MnO2+Li -> MnOOLi
High, 3.0V energy density. They have about twice the nominal voltage of alkaline and silver oxide button batteries.
Stable discharge characteristics through low internal resistance and high operating voltage. Their design employs a highly conductive electrolyte, which lowers internal resistance and provides a stable operating voltage. This allows for a constant power, with little change in operating voltage over a wide wide of operating temperatures from -20C to +85C.
Superior leakage resistance and excellent storage characteristics. They employ a leak-resistant organic electrolyte, superior to other battery systems using alkaline electrolytes. The high effectiveness of the seal structure and application of sealant keep self-discharge to minimal amount of about 1% per year.
Superior high rate discharge characteristics. Optimum for memory and RTC backup displays. Long-term, stable operating voltage at low load discharge.
UL Recognized Components
The coin type lithium manganese dioxide battery is a UL (Underwriters Laboratories Inc.) recognized component
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❗❗❗Terms & Condition for Return or Refund❗❗❗
Dear Customer thanks for supporting FLY Marketing.
⭕We highly recommend all of our customer to take a short video when unboxing the parcel.⭕
💥The advantages of taking a short video💥
1.Decrease the audit process and accelerate for the customer service speed for the customer who really need support
2.Can show as a prove and make the return or refund with no doubt if any products are defect or broken
Step for unboxing video:
1.Take a film with the parcel package make sure the parcel is sealed and show the label.(Opened parcel can't be count)
2.Open the parcel
3.Check did you received less item
4.Check for the product condition
5.Send the video to us if there is any defect, broken or missing items
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