- 1. Compatible with the Following Models: MCS-720B,MCS-740 siren,SR-740 PG2,SR 720 PG2 sirens,PG9901,Burg Siren,Burg Siren,Wireless Indoor Siren Res Fire
- 2. Replacement for the Following Battery Part Numbers:103-304742 2XER18505M
- 3. Applicable battery category：Alarm System
- 4. Battery Specifications: Voltage: 3.6V, Capacity: 16000mAh, Size: 51.0 x 37.0 x 21.5mm, Type: Li-SOCl2,Weight: 250.0g
- 5. If you have any questions about the battery, please email us and we will reply you in time.
Our products have stable performance, long cycle life, high energy density and stable discharge voltage.
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Compatible Model:
- MCS-720B
- MCS-740 siren
- SR-740 PG2
- SR-740 PG2 sirens
- PG9901
- PG9901
- Burg Siren
- Siren Res Fire
- Siren PG9901
- Siren PG9911
Battery Part Number:
- 2XER18505M
- 103-304742
1. Please carefully check the compatible model of the battery and the part number of the original battery to determine whether it is compatible with the device.
2. The size is consistent, and the installation is simple and convenient.
3. This product provides one-year after-sales service. If you have any questions, please let us know by email.
Instructions for use
1. Do not use a low-quality third-party adapter charger to charge the device.
2. Do not use in high temperature environment.
3. It is strictly prohibited to disassemble, heat, prick and squeeze the battery.
4. Please use the battery reasonably to eliminate potential safety hazards.
