CTECHI is an expert in battery solutions, specializing in ODM, OEM, and SKD for energy storage, motive power, and consumer batteries.

CTECHi small lithium ion battery factory for electronic products

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Product Details

The ER18505 battery is a non-rechargeable lithium battery that belongs to one of the ER series batteries and has a high and stable voltage, usually 3.6V. And it can be used in a wide range of temperatures, has a good storage life, and has a very low self-discharge rate. The ER18505 has a size of 18.5 * 50.5 mm and a capacity of 4000 mAh.

ER18505 lithium battery Coding details
ER18505 lithium battery positive electrode
ER18505 lithium battery Capacity vs current
ER18505 lithium battery Discharge characteristice (25℃）
ER18505 lithium battery Voltage vs temperature
ER18505 lithium battery can be used in Storage characteristics

Application Scope

The ER18505 battery uses no heavy metal materials, so it has no pollution to the environment. At the same time, the battery has a very high energy ratio and a wide temperature range. And the battery's self-discharge rate is very low, often used in medical equipment, smart water meters, smart meters, smoke alarms, miner's lamps, sensors and other equipment.

ER18505 lithium battery can be used in Smoke detector
ER18505 lithium battery can be used in Video camera
ER18505 lithium battery can be used in clock

Company Advantages
1. Quality inspection on CTECHi large lithium ion battery will be conducted rigorously. Its appearance, battery cells, and electrolyte will be checked thoroughly to eliminate factors which may impact battery effectiveness and performance. It has stable voltage and excellent storage characteristics
2. The product is widely used in the various field with a promising application prospect and tremendous market potential. The product is updated frequently to ensure that it leads the market trend
3. This product is hypoallergenic. All allergens that caused by dyes, chemicals or other additives can be eliminated in the process of the production. The product is aimed at being friendly to the environment
4. The product is free of electrical problems. During its operation, there is no dangerous phenomenon such as electric current, electric arc, electromagnetic field, and static electricity. It is CE/ISO/ROHS/UN38.3/MSDS/UL certified

Company Features
1. CTECHi Technology Co. Ltd is a experienced small lithium ion battery manufacturer with a strong company culture. Our CEO is responsible for the strategic development of our business. He/She continues to expand the development and production of products and improve manufacturing services through the penetration of new markets.
2. We are very fortunate to have a group of talented, hard-working people who are fully committed to the company as well as providing our customers with the highest quality product available.
3. CTECHi Technology Co. Ltd has strong economic strength and technical strength. CTECHi Technology Co. Ltd adheres to the service tenet of providing wholehearted service to customers. We are deeply trusted by customers. Welcome to visit our factory!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.