20 Pcs ER6V/3.6V ER6VC119A/119B PLC Battery for PLC M70 3.6V 2400mAh Lithium Battery with Black Plug

Voltage: 3.6V Capacity: 2400mah Rechargeable: NO Stable discharge,no leakage Suitable for long-term micro-current work.Normal storage, storage life of up to 10 years