A 3 V lithium battery pack (cell type Li-ion or LiMnO₂) with plug connector, designed as a direct replacement for Fuji FDK CR8-LHC. Commonly used for PLC memory backup, automatic flushing systems (e.g., Toto, Wallingford), CNC equipment, and other industrial devices
- Voltage: 3V
- Capacity: ~2600–3000mAh
- Long shelf life, low self-discharge
- With a connector for easy installation
- Ideal for CNC, PLC memory backup, and sensor systems
- Stable performance in wide temperature ranges
