2 Pack 3V 1800mAh Lithium Battery Replacement For Allen Bradley 1770 XYC 1770 XYC A 9556902 96831384 1785 L11B L16B L20B Controllers Plug And Play Easy Install Fits PLC Five 11 20 30 40 60 Series
✔️ 2 x 3V 1800mAh lithium, non-rechargeable, PLC-5 compatible, plug-and-play
This two-pack provides reliable memory backup power for PLC-5 family controllers, including 11/20/30/40/60 models, and compatible 1770-XYC/XYC/A modules. It uses a 3V 1800mAh lithium chemistry to preserve RAM content during outages. Quick plug-and-play installation fits standard battery slots in industrial control panels.
✅ 2 x 3V 1800mAh lithium cells for stable memory backup
✅ Fully compatible with 1770-XYC/XYC/A, 9556902, 1785-L11B/L16B/L20B controllers
✅ Supports PLC-5/11, /20, /30, /40, /60 series for memory retention
✅ Wide operating temperature range -40°C to +85°C for industrial use
✅ Pack includes 2 non-rechargeable batteries with a 24-month warranty
💡 What is a PLC memory backup battery used for? This handy replacement helps preserve controller settings during power loss.
- Keeps ladder logic, timers, and counters intact when power drops
- Ideal for PLC-5 family controllers and compatible AB modules
- Easy plug-and-play swap with no specialized tools
- Backed by a 24-month warranty for peace of mind