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.
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.