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Spiral 14000mAh D Model 3.6V Primary Lithium Batteries ER34615M for Torches & Lamps
| Nominal Capacity | 14000mAh |
| Battery discharged at continuous current 20mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃ | |
| Nominal Voltage | 3.6 V |
| Maximum Continuous Current | 2000mA |
| Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃ | |
| Maximum Pulse Discharge Current | 4000mA |
| Battery with minimum 50% rated capacity discharged at max pulse for 3 seconds after 27seconds break. Ambient temperature 23±2℃ | |
| Storage Condition | Temperature ≤ 30℃ Humidity ≤ 75%RH |
| Operating Temperature | -55℃ to +85℃ |
| Battery Dimension | See drawing on pag |
| Max Weight | 108.0g |
| Self-discharge Rate | 2% |
| Max self-discharged rate at ambient temperature 23±2℃ | |
| Shelf Life | 10 years |
| Ambient temperature 23±2℃ | |
1. Battery Characteristic
High Voltage
• Nominal voltage up to 3.6 V
High Energy Density
• Energy density up to 590 Wh/kg
Stable Operating Voltage
• More than 90% of the capacity could be output at a stable voltage
Wide Operating Temperature Range
• -55°C to +85°C
Long Shelf Life
• Self discharge rate is less than 2% per year at room temperature
• Glass-to-metal seal
• Bobbin and spiral structure is available for different applications
2. Main Applications
Well pressure meters, float meters, logging while drilling(LWD), measure while drilling(MWD), etc.
Portable radio communications, night vision equipment & thermal images, torches & lamps, etc.
3. 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.
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.Advantages
