High and low temperature -40~125℃ wide temperature safety and explosion-proof BR1632, can replace cr1632 button cell

Short Description:

Battery Brand:IYUA

Battery series:Coin Cell 

battery origin:China

Battery Type:Wide temperature button cell

Product certification:MSDS . ROHS. SGS. CE. UN38.3  .  Safe Transportion By Air and By Sea

+86 15817351758

Product Detail

Product Tags



Battery Brand IYUA Battery series coin cell 
battery origin China Battery Type Wide temperature button cell
Product certification ROHS,SGS,MSDS,CE,UN38.3 Standard Voltage 3v
battery model BR1632 Standard capacity 120mAh
size 16*3.2(mm) Materials 430
Storage temperature -40+125℃ working temperature -40℃+125℃
Applicable scope electronic product Outer packaging industrial package



Product Features





Product features


● Wide temperature battery operating temperature range: -40+125℃; rechargeable battery operating temperature: -20+60℃; primary battery operating temperature: -20+60℃;

● Excellent leak-proof performance and special sealing process can effectively avoid battery leakage even at high temperature;

● Excellent low temperature performance, special active materials and processes, can effectively release electricity even at lower temperatures;

● Excellent working performance under high-speed motion, can be used in motion state up to 2000G (equivalent to a car speed of 300 km/h);

● Good environmental performance, the product does not contain mercury, cadmium, lead and other heavy metal harmful substances, fully in line with environmental protection requirements and the EU 2006/66/EC battery directive;

● Good safety performance, Comply with relevant standards under the safety test requirements, safe and reliable;

● High cost performance, product performance can be compared with similar imported products, replacing imported products will greatly save purchasing costs.

● We have strict quality control system and abundant experience in supporting large companies such as TCL and Gree.


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Stable quality

Manufacturing through 20 processes,IQC self-inspection quality control, quality assurance

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low self-discharge

Suitable for long-term storage, the annual self-discharge capacity will be less than 2%, and it will still maintain 90% of the factory power for 5 years, and comprehensively improve the battery endurance

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Sufficient capacity

Sufficient capacity, 10% higher capacity than peers, strict quality control and power test

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long service life

The energy gathering ring technology, locks the electricity delivery rate of 99.999%, and the service life is 20% higher than that of the peers


Liyuan battery has a wide range of applications, TWS earphones, medical equipment, hearing aids, automotive electronics: tire pressure detection system (TPMS), etc.; memory and backup power: memory backup, clock power, data backup power, etc.; various smart meters : Smart meters, water meters, gas meters, heat meters, etc.; wireless alarms/sensors: smoke alarms, temperature monitors, etc.; remote detection systems: marine telemetry systems, positioning devices, etc.; electronic charging systems: electronic charging systems, etc.; military Uses: wireless communications, night vision devices, tracking and positioning equipment, etc.; other electronic and electrical products used at high and low temperatures.

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Customized Solutions


Customized on demand

According to the different needs of customers, OEM is different


Card processing

In order to meet the different needs of customers, card batteries can be customized


Coin Cell Battery of PIN

According to the needs of different customers, it can ensure the normal connection of different angles, and can process the welding line and the welding foot.

BR1632 Product Description(Description ofBattery).
Chinese name BR1632 Foreign name BR1632 Lithium Manganese Dioxide button cell Belongs to Lithium-Manganese Dioxide battery (short for: lithium-manganese battery)
3.0V Lithium Manganese button cell (3.0V Lithium Battery Coin Cells)
Model: CR1632
Battery size (Max. Size): diameter 1.6mm thickness (height) 3.2mm
Nominal Capacity: 120mAh
Nominal Voltage: 3.0V
Operating Temperature (Operating Temperature): -20°C ~ 60°C
Reference Weight(Ref.Weight): 1.4g ~ 1.5g
① BR1632: Fluorocarbon button cell, its naming is according to the IEC standard naming. The nominal voltage is 3.0V, the end point voltage is 2.0V, and the rated capacity is 120mAh, which varies according to the manufacturer's level. With the requirements of new industries, there are also special improved batteries, whose capacity will be very different, mainly to improve its high current output capability, such as those applied to flashing lights or RF products.
② The battery is commonly used on computer motherboard CMOS batteries, other memory functions or power failure protection modules, electronic scales, calculators, electronic dictionaries and other products.
③ BR1632 shelf life, usually 5 years and more, if the manufacturer's manufacturing level is not high, or poor quality control, its life will be greatly shortened. Liyuan Battery Technology's batteries can basically guarantee this period. If the use environment is ideal (sealed, room temperature, no water or other interference), the shelf life of lithium metal batteries will be further extended, up to 8 to 10 years. The temperature can reach -40+125 degrees Celsius.

With the advent of the 5G era, a variety of intelligent products have entered every aspect of life, including many tags now also intelligent, such as electronic Bluetooth tags, through the cell phone connection can change the content of the tag, but also in the promotion of the tag color change, electronic Bluetooth tags are integrated molding, the battery capacity directly determines the service life of the tag, choose CR2032 specifications of the button battery A good choice.

3V button type lithium manganese battery CR2032, it is functional constant current 9mA discharge time extension, using sealed structure and manufacturing technology, with excellent leak-proof, lasting power, high energy, smooth voltage, mercury-free environmental characteristics, etc., capacity up to 240 mAh, size: 20 * 3.2mm.

The special production process and internal structure we use have a variety of integrated functions above, will be your ideal solution.

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