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Hot sale 600mAh 3v cr2450 Lithium Button Coin Cell Battery batteries watch

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Port: Shanghai/Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 5000000 Piece/Pieces per Month
Brand Name: PGSONIC
Shape: Button
Place of Origin: Jiangsu China
Short circuit current: ≥400mA
Height: 5(-0.2)mm
Battery Size: 24.5*5mm
Model Number: CR2450
Application: Consumer Electronics,Home Appliances,Power Tools,Toys
Certification: rohs,iso,ce,Reach,IEC
Weight: 6.3g
Open circuit voltage: 3.1-3.45V
Diameter: 24.5(-0.2)mm
Packaging Detail: Standard export packaging
Changzhou Niujie Battery Technology Co., Ltd.
Manufacturer, Trading Company
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Product Description

Product use:

the remote control LED lights candle lights electric toothbrushes electric eyelash curler bank password megaphones laser pointer wireless mouse keyboard calculator multimeter current voltage meter electric cars electric tools electric toys all kinds of instruments meters medical equipment massager PSP our fingerprint lock razors digital camera glucose meter smoke alarm microphone water heater electric mosquito swatter alarm clock and so on all kinds of electronic products.

Nominal voltage: 3V battery weight: approx. 1.3g/ PCS

Technical parameters:

Item unitstandard
Overall dimensiondiametermm24.5(-0.2)
Open circuit voltageV3.1-3.45
Short circuit currentmA≥400
Nominal capacity (15 k Ω continuous discharge to 2.0 V)mAh600
Appearance and extreme appearance should be bright and clean, mark clear, no deformation, rust, leakage
Minimum average
Initial discharge time (new charge)h1550
after 12 months of storage1472
Leakage resistance (over discharge)visually no leakage

Product certification: RoHS,SGS,2006/66/EC iso9001 in line with the European Union standards, Shanghai institute of chemical industry cargo transport conditions certification.

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Company Information

3v Lithium Button Coin Cell Battery

Changzhou KEMIX New Energy Co., Ltd. specialized in battery R&D and production is a professional battery manufacturer. We're located in Changhzou city Jiangsu Province with convenient transportation access. General manager has been engaged in battery production for over 30 years and he is one of the members who draft and formulate battery industry standards. We use a dry dehumidification system and automatic production lines. Annual production capacity is 180 million pieces. Our products have obtained many certifications such as ISO 9001:2015,EU CE, UN 38.3, RoHs,  IEC60086-4 and SGS Reach. Our batteries are well-recieved in E U, U S A, KOREA, RUSSIA and SOUTH AMERICA.  Also we do OEM and ODM for famous brands in China. We continuously learn battery technology to revitalize China's lithium battery.


3v Lithium Button Coin Cell Battery

Finished product assembly line

3v Lithium Button Coin Cell Battery

Testing equipment

3v Lithium Button Coin Cell Battery

Material production line

3v Lithium Button Coin Cell Battery

Packaging & Shipping

3v Lithium Button Coin Cell Battery


Standard export carton packing.

3v Lithium Button Coin Cell Battery