4 * 2700mAh ER14505 Li-SOCl2 Replaceable Batteries
Battery Life (25°C):
Over 15 Years (Twice Daily Location Updates)
Over 8 Years (Tenth Daily Location Updates)
Over 4 Years (Hourly Location Updates)
Equipped with High-accurate GNSS Positioning and Cooperate with
Wi-Fi Positioning
Built-in 3-axis Accelerometer Sensor to Monitor Device Tilt Status and
Movement
Equipped with NTC Temperature Sensor Enabling Environmental
Detection
NFC Enabled
IP67 and IK09 Rated