BATTERY MODEL: BR-2/3AGCT4A BATTERY VOLTAGE:6V BATTERY CAPACITY: 4400 mAh Battery Nature:Non-rechargeable Package included : 2 Pack BR-2/3AGCT4A lithium battery BATTERY MODEL:      BR-2/3AGCT4A BATTERY VOLTAGE:  6V  BATTERY CAPACITY: 4400 mAh  Battery Nature:             Non-rechargeable Battery Size:                 33mm * 34mm * 34mm  Battery Life:                  10 years  Main advantages:  high voltage, high energy density, long service life, stable discharge, high current discharge performance, wide temperature range (- 40 to + 85 °c) no leakage liquid.  Application:  real-time clock, alarm system, PLC backup memory power supply, Fanuc CNC CNC system, CNC batteries, servo motor, machine tool equipment, various measuring instruments and meters, special electronic equipment and other electronic products special lithium battery.  Package included :   2 Pack BR-2/3AGCT4A lithium battery