3.6V LiSOCI2 ER26500 8.5Ah lithium battery pack for NB-IoT water meter gas meter non rechargeable C size primary lithium battery

The lithium thionyl chloride battery is connected in parallel with the HPC, and the lithium thionyl chloride battery charges the HPC with a small current through the voltage difference with the HPC. When powering externally, HPC bears most of the current output.

Main Features of ER Series Li-SOCI2 Batteries:

High and Stable Operating Voltage

Wide Operating Temperature Range: -55℃ to 85℃

High Energy Density

Low Self-discharge Rate: less than 1% per year at 20℃

High Safety UN38.3

Model numberNominal voltage(V)Nominal capacity(mAh)Max. continuous discharge current(mA)Max. pulse current(mA)Working temperatureWeight(g)
ER14250 3.612002050-55℃-85℃10
ER14505 3.6260050100-55℃-85℃18
ER17505 3.6360070150-55℃-85℃24
ER18505 3.6400080150-55℃-85℃30
ER26500 3.68500100200-55℃-85℃53
ER34615 3.619000150300-55℃-85℃100

label: NB-IoT