US-185E-XC2 Deep Cycle Battery Gr 921 12V 185Ah 355RC/25A

US Battery Deep Cycle Battery Group 921 12V 185Ah 355RC

The US-185E-XC2 is a 12V 185Ah flooded deep cycle battery in a Group 921 form factor with 355 minutes of reserve capacity, built with US Battery's XC2 formulation for extended cycle life. A large-format 12V deep cycle battery for large off-grid solar systems, commercial marine house banks, and high-demand backup power installations.

Key Features

• 12V 185Ah deep cycle — large-format high-capacity flooded deep cycle performance
• 355 minutes reserve capacity — extended runtime for demanding applications
• Group 921 form factor — fits standard Group 921 battery positions
• US Battery XC2 formulation — engineered for extended cycle life
• US Battery quality — backed by one of North America's most trusted deep cycle battery brands

Specifications

• Voltage: 12V
• Capacity: 185Ah
• Reserve Capacity: 355 minutes (25A rate)
• Type: Flooded Deep Cycle
• Form factor: Group 921
• Manufacturer: US Battery

Ideal For

• Large off-grid solar energy storage systems
• Commercial marine and vessel house battery banks
• High-capacity backup power installations
• Industrial deep cycle applications

Ships from Thunder Battery — Canada's trusted energy storage dealer.