Aus Cell No.1 Sealed Lead Acid Rechargeable Battery 12V 7Ah


  • Model: CJ12-7
  • Shipping Weight: 3kgs
  • 30 Units in Stock

Aus Cell No.1 Sealed Lead Acid Rechargeable Battery 12V 7Ah 

CJ12-7 (12V7Ah/20HR)

CJ12-7 is a general purpose battery with 5 years floating design life , meet with IEC,
JIS standard .With heavy duty grid, thickness plates, special additives, CJ series
battery have long and reliable standby service life.

AUS Cell No.1 batteries are often found in burglar alarm systems, fire alarm systems, access control systems, low-voltage lighting, uninterruptible power supplies (UPS) systems, as well as other security and battery backup applications.


Sealed Maintenance -Free rechargeable Battery.

Constant voltage charge at 25ºC

Standby Use: 13.6V - 13.8V . do not short circuit

Cycle use: 14.4V-15.0V . rechargeable after use.

max. inotial Current: 2.1A . maximum discharge rate: 4C

Specification :

Cells Per Unit


Voltage Per Unit



6.5Ah@20hr-rate to 1.75V per cell @25 C

Max. Discharge Current

65A (5 sec)

Internal Resistance

Approx. 35 mΩ

Operating Temperature Range

Discharge: -20ºC ~60 ºC ,Charge: 0 ºC ~50 ºC  Storage: -20 ºC~60 ºC

Normal Operating Temperature Range

25 ºC ±5 ºC

Float charging Voltage

13.7 to 13.9 VDC/unit Average at 25 ºC

Recommended Maximum Charging Current Limit

2.0 A

Equalization and Cycle Service

14.6 to 14.8 VDC/unit Average at 25 ºC

Self Discharge

Valve Regulated Lead Acid(VRLA) batteries can be stored for more than 6 months at 25 ºC. Self-discharge ratio less than 3% o per month at 25 ºC. 


Faston Tab 187(F1)/Faston tab 250(F2)


Physical Size: 150 x 60 x 90 mm