How to choose a suitable battery for your health tracker A health tracker is a wearable device that uses sensors and smart technology to monitor, record and analyze user health data in real time, aiming to help people better manage their health. It is an indispensable health assistant in daily health monitoring, sports fitness, and medical health. Let's take a look at how to choose a suitable battery for your health tracker. Check the battery type required for your device Check the manual: The device manual usually clearly indicates the required battery model (such as CR2032, CR2025, etc.). Check the old battery: If the battery has been installed, directly check the logo on its surface (such as voltage, size, model). Contact the manufacturer: If the model is not clear, you can consult the official website of the device brand or customer service. Key parameter matching Vo...

Trend towards miniaturization and lightweighting of batteries The miniaturisation and lightening of primary batteries is one of the core requirements for developing current electronic devices, particularly in light of the growing popularity of technologies such as the Internet of Things (IoT), 5G, wearable devices, medical implants and micro-sensors. Button batteries are a prime example of miniaturised primary batteries, meeting this trend through material innovation, structural optimisation and manufacturing process upgrades.   A material science breakthrough: The CR series has a high energy density and stable voltage. The use of nanostructured manganese dioxide increases the effective surface area of the electrode, improving reaction efficiency and reducing volume. It also avoids leakage risks and supports flexible batteries with thinner designs. Structural design o...

【Power Glory CIBF2025】Technological innovation, towards a green future Under the grand narrative of accelerating the transformation of the global energy structure towards green and low-carbon, the highly anticipated 17th Shenzhen International Battery Technology Exchange Conference/Exhibition (CIBF2025) came to a successful conclusion on May 17. As one of the world's leading lithium micro power solution providers, Power GLory brought its full range of products to the show, with a product matrix covering all scenarios, injecting strong momentum into the construction of new quality productivity. Innovation breaks the deadlock: promoting the development of new quality productivity Against the backdrop of the global wave of carbon reduction, the drive for zero-carbon goals, and the innovation of intelligent and connected technologies, emerging industries such as 5...

Environmental advantages of mercury-free and lead- With the advancement of technology, people's living standards have greatly improved, and pollution has also come along. Low carbon and environmental protection are issues that the world is paying attention to. Power Glory shares some green and environmental knowledge about batteries here. The key is how to choose batteries with environmental advantages. The environmental advantages of mercury-free and lead-free button batteries are mainly reflected in the following aspects: Reduce toxic pollution Avoid heavy metal hazards: Mercury and lead in traditional button batteries are highly toxic heavy metals that can easily enter the ecosystem through soil, water or air, causing long-term harm to animals, plants and human health (such as nerve damage and developmental disorders). Mercury-free and lead-free design fundamentally elimina...

According to the Batteries and Waste Batteries Regulation (EU) 2023/1542 published in July 2023. Core compliance requirements for batteries: Chemical substance restrictions Labeling and information requirements Performance and safety requirements CE certification and declaration of conformity Supply chain responsibility: manufacturer/importer registration, information transfer, recycling program. Circular economy requirements Special requirements for button batteries: child-resistant packaging, swallowing risk warning The new battery regulations propose a series of requirements such as banned substances, carbon footprint, sustainability and safety, labeling, due diligence, battery passport, and waste battery management. At the same time, they specify in detail the responsibilities and obligations of manufacturers, importers, and distributors of batteries and battery-co...

Button batteries have always been the optimal solution for the wearable devices due to their maturity and size advantages. The button batteries produced by Power Glory play an important role in wearable devices (such as smart watches, health monitoring devices, wireless headphones, etc.), especially in the quest for lightweight designs and long battery life. The core advantages of button batteries: Small size and high energy density Button batteries (such as CR2032, etc.) are small in size and suitable for miniaturized devices. At the same time, they can provide high energy density to meet the needs of long-term operation of wearable devices. Strong stability Lithium button batteries (such as the CR series) have a low self-discharge rate and can retain power even after months of inactivity, making them suitable for low-frequency usage use. Mature and low cost The producti...

The correct installation and storage of button batteries is critical to device safety and battery life. The following are detailed guidelines: 1.Correct installation method   Check the battery model   1.Check the battery model number (such as CR2032, CR2025, etc.) marked in the device manual or battery compartment to ensure that it is consistent with the battery. Different models may have different voltages and sizes, and mixing them may cause damage to the device. 2.Identify the positive and negative sides of the battery The side of the button battery marked with "+" (positive) is usually facing up (towards the device cover). The negative side (flat side) contacts the metal spring or flat contact in the battery compartment. Improper installation may cause short circuit or damage the circuit. Cleaning contact points Before installation, wipe the battery and devi...

Pedometer battery Pedometers need to have their batteries replaced regularly, and the most commonly used pedometer batteries are button batteries. When looking for a long-lasting power source for your pedometer, you can give priority to button batteries such as CR1025, CR2016, and CR2032. They are small in size but powerful! With an operating voltage of 3V and a current of up to 200mA, they can meet the needs of various low-power electrical appliances. They also have a long lifespan, are environmentally friendly and energy-saving, and are an ideal choice for modern life.   Power Glory products are of high quality. Not only do all technical indicators of the products meet or even exceed the IEC international standards and Japanese JISC8512 standards, but they also have excellent performance. With strict quality control and safety testing, we ensure that the ...