ER18505+UPC1520 3.6V Li-SOCl2 Battery pack solution for smart metering
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 -
Bobbin Benefits
Excellent safety record, high capacity
Typical Applications
Low power consumption & long shelf life equipment,
like calculator, industrial PC CMOS, memory support power, etc.
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Spiral Benefits
High discharging current, high load voltage
Typical Applications
High power consumption equipment, like water meter,indicating lights, etc.
2.Lithium Battery Solution for Smart Water Meters
For current NB-IoT water meter,HCB recommends the solution of ER18505+UPC1520 in parallel, the characteristic parameters of this scheme are as follows:
Model Number: ER18500+UPC1520
Nominal Voltage: 3.6V
Nominal Capacity: 4000mAh(14.4Wh)
Capacitor Capacity: 140As (the capacity of 1F farad capacitor less than 1.5As)
Max Pulse Current: 2000mA
Safety Precaution: current-limiting PTC
Annual average self-discharge Rate: ≤5%
3. Company Advantages
- The technology in HCB is advanced and automatic;
- The cathode manufacturing process in HCB is advanced and unique;
- The main solutions are high power, high capacity(hermetic & semi sealing). Low temperature etc;
- Combing suggestions and multiple cascade and parallel connecting ways are workable for HCB;
- The products can be stored for 10 years which is very reliable.
- HCB Battery Co., Ltd. was founded in 2001. As a leading primary lithium battery manufacturer and solution provider in China, HCB remains dedicated to leading the R&D and manufacturing of various types of primary lithium batteries.
- With every improvement that is made, HCB continues to pursue perfection. Technological development & innovation are of great importance to HCB. We have been focusing on providing reliable products & services to the customers worldwides for more than 22 years.
