15-Pack ER3V 3.6V 1000mAh PLC Lithium Batteries with Black Connector — Compatible with JZSP-BA01 & 146705-1

Set of 15 ER3V lithium backup batteries (3.6V, 1000mAh) supplied with black connector for easy hook-up. Designed for PLC applications as a direct replacement compatible with JZSP-BA01 and 146705-1. Ideal for keeping spare units on hand or replacing depleted backup cells in control equipment; each battery matches the original ER3V 3.6V 1000mAh specification and includes the black connector for plug-and-play installation.