Replacement Battery ER26500 + SPC1520 8500mA 3.6volt LiSOCl2 for Dragino Sensors Battery 0 with an additional USB

0 with an additional USB 3

2 x CR2450 3V button batteries

5V by Type-C Port2

Gravity connector and BNC connector

converting the RS232 signal into balanced differential RS485 signal

Replacement Battery ER26500 + SPC1520 8500mA 3.6volt LiSOCl2 for Dragino Sensors Battery 0 with an additional USBReplacement Battery ER26500 + SPC1520 8500mA 3. 6volt LiSOCl2 for Dragino Sensors Features: Nominal Capacity 8500mAh Long Shelf Life 10 years High Reliability Wide Operating Temperature Range: 40C to +85C High Pulse Capability: Up to 5A pulse The capacitor is parallel connected with a battery or several batteries to eliminate voltage delay and increase the pulse current capability Low leak current 1~15A