3.7V lithium-ion batteries power devices like smartphones, laptops, drones, medical tools, and EVs due to their high energy density, lightweight design, and long lifespan. They outperform alternatives like NiMH by offering faster charging, minimal self-discharge, and stable voltage. Proper usage …
The CR2450 Panasonic Lithium Coin Battery is a 3V, high-capacity button cell battery designed for long-term use in devices like medical implants, key fobs, and IoT sensors. With a diameter of 24.5mm and a 5-6 year shelf life, it provides …
Lithium coin cell battery holders are small plastic or metal compartments designed to securely house lithium coin cells (e.g., CR2032, CR2025). They provide electrical connectivity while protecting the battery from physical damage and environmental factors. These holders are essential for …
The CR1616 is a 16mm-diameter, 1.6mm-thick lithium manganese dioxide coin cell battery with a nominal voltage of 3V. It delivers reliable, long-lasting power for low-drain devices like car key fobs, calculators, and medical devices. Its compact size, stable voltage, and …
1.5V lithium coin cells are compact, non-rechargeable batteries commonly used in small electronics like calculators, watches, and medical devices. They utilize lithium chemistry for stable voltage output, long shelf life (10+ years), and resistance to extreme temperatures. Their flat discharge …
An 18650 lithium-ion battery holder case securely stores and organizes 18650 batteries, ensuring proper electrical contact and protection. These cases are made from heat-resistant materials like ABS plastic, feature polarity markings, and support series/parallel configurations. They are essential for DIY …
The Panasonic CR2012 is a 3V lithium coin cell battery known for its compact size (20mm diameter, 1.2mm height) and 40mAh capacity. It powers small electronics like car key fobs, calculators, and medical devices. With a 10-year shelf life and …
The Panasonic CR2025 is a 3V lithium coin cell battery with a capacity of 170mAh. It measures 20mm in diameter and 2.5mm in thickness, operates between -30°C to 60°C, and has a shelf life of up to 10 years. Commonly …
How Do Lithium Battery Testers Work and Which Should You Choose? Lithium battery testers measure voltage, capacity, and internal resistance to assess battery health. They help identify weak or failing cells, optimize performance, and prevent device damage. Choose testers with …
The 18650 2500mAh lithium-ion battery is a cylindrical cell with a nominal voltage of 3.6V–3.7V, designed for high-energy applications like laptops and flashlights. Its 2500mAh capacity balances runtime and size, while built-in safety mechanisms prevent overcharging and overheating. This battery …