AG6 Button Cell Batteries 1.55V Alkaline 371 SR920SW LR920 SR927 LR69

Cotchear, a professional battery product manufacturer founded in 1995, is committed to providing high-quality and ultra-high cost-effective products. Each of their batteries undergoes rigorous testing and meets the highest safety standards.

The company's lineup includes a variety of button batteries, such as the 3V Lithium Coin Battery, 1.5V Alkaline Button Battery, and Button Battery Combination Set (23A, 27A, 4LR44). These batteries are known by various names, including AG6, LR920, LR921, SR69, SR921, 371, L921, CX921, SR290SW, 371A, SG6, S921E, and 605.

Cotchear's button batteries are designed with stable manganese dioxide as the positive electrode material and high-quality zinc metal as the negative electrode material. This combination ensures a stable voltage, effectively protecting the electronic equipment they power.

These batteries are known for their long-lasting and high-capacity performance, providing reliable and long-lasting power. With a high voltage of 1.55V and extremely low self-discharge, they maintain their charge for an extended period, even when stored in a dark, cool, and dry place.

To ensure safety, Cotchear's button batteries feature a unique U-shaped sealed steel shell structure, effectively preventing liquid leakage. The outer layer is made of nickel-plated stainless steel, making the batteries short-circuit proof and anti-leakage.

With a low self-discharge rate and excellent storage performance, Cotchear's button batteries have a lifespan of up to 4 years. They are widely used in a variety of applications, including laser pointers, clocks, watches, calculators, computers, cameras, digital cameras, PDAs, remote controls, camcorders, digital voice recorders, toys, and blood glucose monitors.

Importantly, these button batteries are mercury-free and environmentally friendly. However, they should be kept away from children, as swallowing them can cause suffocation and other bodily injuries. To avoid short circuits and extend the battery's lifespan, it is recommended not to stack the batteries together.

Cotchear's button battery offerings include the AG1 / LR621 / 364, AG3 / LR41 / 392, AG10 / LR1130 / 389, AG13 / LR44 / 357, CR2032, and CR2450 models, all of which are available for purchase. Customer reviews have been overwhelmingly positive, with an average rating of 4.5 out of 5 stars across various products.

product information: