HCB Battery Co., Ltd
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High Capacity 2100mAh CR123ASC Li-MnO2 Batteries Non-Rechargeable CR17335SC for Somke Dector
Highest capacity CR123A currently known in the world
1. Features
High Voltage
• Nominal voltage up to 3.0 V
High Energy Density
• Specific energy density up to 260 Wh/kg
Wide Operating Temperature Range
• -40°C to +85°C
Long Shelf Life
• Self discharge rate is less than 2% per year at room temperature
• High capacity, stable performance, no passivation effect
• Glass-to-metal seal
• Bobbin and spiral structure is available for different applications
2. Characteristics
Lithium is the lightest of metals and it floats on water. It also has the greatest electrochemical
potential which makes it one of the most reactive of metals. These properties give Lithium the
potential to achieve very high energy and power densities permitting batteries with very long useful
life and small cell packages.
3. Because Lithium reacts violently with water, as well as nitrogen in air, this requires sealed cells.
High-rate Llithium cells build up temperature and pressure if they are short circuited or abused. Thus,
the cell design needs to include safety vents, which release the pressure or rupture to prevent
uncontrolled explosion.
4. Typical chemistries are Lithium Manganese dioxide, Llithium Sulphur dioxide, Lithium Thionyl Chloride
(see below) and Lithium Oxygen (see below) but other variants are available.
5. Company
