CR2025 tablets / luminous toy /remote control lithium manganese button cell

Short Description:


Battery Brand:IYUA

Battery series:Coin Cell 

battery origin:China

Battery Type:Lithium manganese battery

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 Lithium manganese battery
Product certification ROHS Standard Voltage 3V
battery model CR2025 Standard capacity 150mAh
size 20*2.5(mm) Materials 430
Storage temperature 0-35 Working temperature -20℃+60℃
Applicable scope electronic product Outer packaging industrial package

Liyuan CR2025 battery, functional constant current 9mA discharge time extension, the use of sealed structure and manufacturing technology, with excellent leak-proof, long-lasting power, high energy, smooth voltage, mercury-free environmental protection features, etc., usually only have a single function, and often have a single function but there are obvious defects in other performance. When our special production process and internal structure have a combination of these functions, it is the ideal solution for you.

Widely used in automotive-related equipment, IoT-related equipment, storage backup power, etc. Non-toxic substance.

Liyuan Battery Technology's CR2032/CR2025 series coin cell batteries are UL component certified, RoHS directive products with full certificates.

The batteries do not contain the three substances (mercury, cadmium and lead) specified in the EU Battery Directive and are in compliance with the standards.


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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Usually CR series batteries are made of lithium-manganese material, all of which are 3V, which also means that this is a non-rechargeable battery. It can be applied to electronic scales, remote controls, IC cards, computer motherboards, calculators, Internet of Things, handwriting boards, shoe lights, LED lights, electronic watches and other products.

As a professional research and development manufacturer in button battery industry, Liyuan battery always keeps the original intention and insists on the principle of customer demand, focusing on the research and development, production and sales of button battery. Recently, Liyuan Research Institute, through in-depth research on the working mode of IOT products, adjusted the battery process and formula in a targeted manner, aiming at solving the demand of intelligent products for batteries, meeting the users' electricity demand in all aspects, and providing comprehensive high-capacity IOT battery solutions for multi-field scene IOT products.

Customized Solutions


Customized on demand

According to the different needs of customers, OEM is different


Card processing

In order to keep the CR battery to meet the needs of users, the CR battery is processed by card mounting.


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.


It has obvious advantages in the application of one-touch start module. A suitable battery needs to be selected for the power supply module of the key end of the one-touch start. Considering the light weight and portability of the product design, a coin cell battery is a more suitable choice for the key side.

The CR2032 coin cell battery has a nominal voltage of 3V and a nominal capacity of 240mAh, which can meet the demand for the battery capacity of the key side of the car and ensure the normal operation of the key side of the one-touch start system for a long time.

The CR2032 has an outer diameter of 20.0mm, a height of 3.2mm, and weighs only 3.0g. The small size of the product helps to enhance the compactness and portability of the keypad product design and reduce the trouble of carrying it around with users. They can work reliably under different ambient temperature conditions, with high reliability and safety, so users can choose them with confidence.

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