Lithium CR2032 , CR2025, CR2016 batteries

Our button type lithium manganese dioxide batteries utilize the chemicallyhigh stable manganese dioxide for the positive material and lithium for the negative material. This gives a 3 volts nominal voltage, twice that of conventional dry cell batteries(zinc-carbon batteries, mercuric oxide batteries, silver oxide batteries and alkaline manganese batteries). The performance of these lithium button cells meets the requirements of both high drain usage and long-term reliability.

Outstanding characteristics

1. The high nominal voltage of 3 V means that now just one battery is enough to support a CMOS or S-RAM.

2. These batteries will last for a relatively long period of 4 to 5 years for lowdrain usage and a steady, reliable current is ensured.

3. The positive material is made of manganese oxide, which is chemically very stable and so the battery has a long service life. The low annual discharge rate of 2 % or less facilitates a longer storing period.

4. The electrolyte used in these lithium batteries is a unique nonaqueous electrolyte which safeguards non-leakage. Therefore our batteries are perfect for memory backup applications where long-term reliability is required.

5. Their new, high energy density design makes them lightweight, very compact and powerful.

6. They have been specially developed to perform at their capacity under the extremely wide temperature range of -20 C to +60 C.