ER26500 Li-SOCl2 Cylindrical Battery

ER26500 Li SOCl2 Battery

Non-Rechargeable C Size ER26500 Lithium Thionyl Chloride Battery 3.6V 8500mAh Bobbin Cell Primary Lithium Batteries for Security Alarm, IoT device, NB-IoT, Smart meter, with CE, UL(MH10060) and UN38.3 Certified, GSM GPRS LORA NB-IOT, IoT device, water meter, electricity meter, gas meter, heat meter.

Product Details of ER26500 Lithium Battery

Place of Origin China
Brand Name HCB
Certification UN/CE/UL
Model Number ER26500

Advantage of ER26500H Li-SOCl2 Cylindrical Battery


High and Stable Voltage

Energy Density up to 590Wh/kg

Long Shelf Life (less than 1% per year after 1 year of storage at +25℃)

Wide Operating Temperature (-55℃~+85℃)

Specification of ER26500 Size C Li-SOCl2 Cylindrical Battery
Electrical characteristics Open circuit voltage (at 25°C) ≥3.65V
Nominal capacity 8500mAh
(At +25°C, the battery is discharged at continuous current 3mA until the voltage reaches cut-off voltage 2.0V. The capacity can vary at a different temperature, discharge current or cut-off voltage.)
Maximum continuous current 150mA
(New cell*, at +25°C, 2.0V cut-off, battery discharged for
minimum 50%°C of nominal capacity.)
Maximum pulse discharge current 300mA
(300 mA/0.1 second pulses, drained every 2 minutes at +25°C from undischarged the new cell with 10 uA base current, yield voltage reading above 3.0V. The readings may vary according to the pulse characteristics, the temperature, and the’s previous history. Fitting the cell with a capacitor may be recommended in severe conditions, consult HCB.)
Storage (recommended) ≤+30°C
(For more severe conditions, consult HCB) ≤75%RH
Operating temperature range -55°C~+85°C
(Operation above ambient temperature may lead to reduced capacity and lower voltage readings at the beginning of pulses, consult HCB.)
Physical characteristics Diameter 25.6±0.2mm
Height 49.1±0.5mm
Typical weight 53.0g
Li metal content 2.4g