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

rechargeable button battery capacity for watch CTECHi

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Product Details

The ML621 is a ML series lithium ion button battery with a diameter of 6 mm, a thickness of 2.1 mm and a capacity of 5 mAh. Compared with silver oxide batteries and zinc-air batteries, the ML621 has a higher voltage (3V) and can be recharged after the battery is used. It is a compact and lightweight high-performance button battery.

ML621 rechargeable button battery solder piece details
ML621 rechargeable button battery charge property
ML621 rechargeable button battery discharge characteristics
ML621 rechargeable button battery high rate discharge characteristics
ML621 rechargeable button battery relationship between discharge current and duration time
ML621 rechargeable button battery temperature characteristics

Application Scope

The ML621 is a compact and lightweight lithium-ion button battery with high voltage, good stability and long service life, and it can be used at a lower cost because it can be charged. Can be used in some small electronic products, such as car keys, calculators, watches, electronic scales and computer motherboards.

ML621 lithium button battery can be used in Calculator
ML621 lithium button battery can be used in car key
ML621 lithium button battery can be used in watch

Application Scope

Dry Battery is mainly used in the following industries and fields.With many years of practical experience, CTECHi Group is capable of providing comprehensive and efficient one-stop solutions.

Company Advantages
1. The R&D of CTECHi [核心关键词 is exclusively conducted by our professionals who utilize the touch-based technology to optimize the POS system according to the market trends.
2. The product features high energy density. It is designed with reasonable size and capacity to enhance its energy storage performance.
3. As long as there is any damage for rechargeable button batteries during transportation, we will take the responsibility.
4. CTECHi Technology Co. Ltd has received the trust and praise of the majority of rechargeable button batteries users.

Company Features
1. Over the years, CTECHi Technology Co. Ltd has long been committed to the R&D and production of rechargeable button batteries .
2. We have professional staff involved in all aspects of production. They understand our factory policy and our customers' needs. This ensures that our company can provide the best products to our customers.
3. CTECHi Technology Co. Ltd heartily adhere to the business concept that rechargeable coin cell. Get info! Since founded, we insist the development tenet of rechargeable button batteries . Get info!

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.