Rechargeable (Li/MnO2) Lithium Coin Cell Batteries

Rechargeable lithium coin cell batteries from Jauch Quartz are high-performance lithium cells designed for reliable power delivery in compact, portable devices. Known for their long-lasting energy output and extended shelf life (due to low self-discharge), these batteries are ideal for applications that demand precision and consistency, such as medical devices, wearables, and automotive devices like TPMS and ETC. Rechargeable coin cell batteries offer excellent voltage stability and are engineered to operate efficiently in a wide range of temperatures, ensuring optimal performance in various environments. Available in multiple sizes and specifications, these batteries combine durability, safety, and energy efficiency, making them a trusted choice for modern electronics.

Rechargeable coin cell batteries are designed with sustainability in mind. Their rechargeable nature significantly reduces waste and the need for frequent replacements, making them an eco-friendly choice for modern electronics. By opting for rechargeable batteries, users can minimize their environmental footprint and contribute to a more sustainable future. These batteries are engineered to maintain high performance over numerous charge cycles, ensuring long-term reliability and cost-effectiveness.

Lithium is an ideal material for the negative electrode because it has the lowest potential of all chemical elements, allowing for the highest possible cell voltage. Lithium manganese dioxide (LiMnO₂) batteries, which operate at 3 V, are commonly used in small electronic devices and as backup batteries for motherboards. Compared to lithium batteries with a liquid cathode (such as LiSO₂, LiSOCL₂, or LiSC₂Cl₂), Li/MnO₂ batteries have the advantage of reducing anode passivation, which helps prevent voltage drops when the battery is first used (known as voltage delay).

All rechargeable lithium coin cell batteries from Jauch Quartz comply with all relevant legal and safety standards. They are UN 38.3 tested, fully compliant with European REACH and RoHS regulations, and 100% free of lead and conflict minerals, ensuring both safety and reliability.