Mitsubishi Q6BAT (CR17335SE-R) 3.0V 1800mAh Lithium PLC CPU Backup Battery

Mitsubishi Electric Genuine Q6BAT (CR17335SE-R) 3.0V 1800mAh Non-Rechargeable Lithium Battery with dedicated wire harness and connector, engineered for long-term memory and program retention in MELSEC System Q Series PLC CPUs, motion controllers, and industrial PCs.