Replacement Batteries for Allen Bradley 1756-L61/B PLC Controller Backup - 3 Volts

Replacement for Allen Bradley 1756-L61/B controllers, this lithium battery supplies 3 volts to maintain PLC memory and settings during power loss.

Key Features & Benefits

• Provides 3 volts for controller backup power
• Designed specifically as a lithium battery replacement
• Fits Allen Bradley 1756-L61/B and similar models
• Supports PLC memory retention during outages

Product Specifications

• Voltage: 3
• Chemistry: Lithium
• Application: Controller backup

Compatible with Allen Bradley 1756-L61/B and similar PLC models requiring 3-volt lithium backup batteries.

Discover the Perfect Replacement

Browse our selection of direct-fit batteries to keep your industrial controllers running without interruption.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.