Visonic K-305177 Siren Lithium Battery (2XER18505M) Kit2Bat
Visonic K-305177 Siren Lithium Battery (2XER18505M) Kit2Bat
Visonic K-305177 Siren Lithium Battery (2XER18505M) Kit2Bat
P/N: 103-304742
One purchase includes 2 batteries as this comes in one box - Product may vary in appearance.
This is a high capacity battery backup for the latest range of PowerMax series MCS wireless alarm siren bell boxes. The Extended Life model is a 3.6V 7Ah lithium battery offering 3~4 years backup.
Standard model is also suitable for the latest PowerMax series alarms, like the original, a 7Ah. Standard model battery are compatible with the MCS-740 and SR-740 PG2 bell boxes.
The MSC-740 and SR-740 PG2 requires 2 batteries per siren to achieve the 7.2V output needed to operate the siren.
Additional Information
- Standard: 3.6V 7Ah
- Arrangement 1 line of 2
- Finish Black
- Voltage 3.6V
- Cable length 50mm
- Part No. 103-304742, 2XER18505M
- Cell construction ER18505M, LiSOCl2
Please Note: The manufacturer battery life is only estimated and is not a guarantee. No replacement unless failed within the 1st month of buying.