Our products have stable performance, long cycle life, high energy density and stable discharge voltage. – Compatible Model: * MCS-710 * MCS730AC * MC-S710 * SR730PG2 * MCS-720 * MC-S720 * SR720PG2 * MCS-730 – Battery Part Number: * 88030498 * ER34615M/W200(A) * 09912K * ER34615M * ER34615M/W200 * 0-9912-K * U-ER34615M/W200 * U-ER34615M/W200(A) Purchase Instructions 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.5. If you have any questions about the battery, please email us and we will reply you in time. 4. Battery Specifications: Voltage: 3.6V, Capacity: 14500mAh, Size: 60.5 x 34.3 x 33.1mm, Type: Li-SOCl2,Weight: 183.6g. 3. Applicable battery category:Alarm System. 2. Replacement for the Following Battery Part Numbers: 88030498 ER34615M/W200(A) 09912K ER34615M ER34615M/W200 0-9912-K U-ER34615M/W200. 1. Compatible with the Following Models: MCS-710 MCS730AC MC-S710 SR730PG2 MCS-720 MC-S720 SR720PG2 MCS-730.