Canbat 12V 40Ah SLA Battery

The Canbat CBL40-12 is a 12V 40Ah valve-regulated sealed lead acid battery built on AGM construction for maintenance-free, spill-proof operation. Featuring an ABS container, M6 terminals and a glass mat separator that suspends the acid, it suits backup power and general purpose users seeking dependable stored energy. With 380A max discharge current, approximately 10.0mΩ internal resistance and a 20+ year design floating life at 20°C, it delivers steady power in a rugged, sealed package.

Key Features:

• 40Ah capacity at C20, 1.75V/cell
• 12V nominal voltage
• Valve-regulated sealed lead acid AGM
• 38.0 Ah at 10hr / 32.6 Ah at 5hr
• 380A max discharge current (5s)
• Approx. 10.0mΩ internal resistance
• 20+ year design floating life at 20°C
• Self-discharge less than 2%
• Discharge -15°C to 50°C, charge -20°C to 40°C
• M6 terminals, ABS container
• Flame retardant ABS option (UL94:VO)
• 7.8″ x 6.5″ x 6.7″, 29.1 lb

Ideal for standby, UPS and general purpose applications where maintenance-free operation matters, this battery suits equipment cabinets, enclosures and mobile installations. Its sealed AGM construction and ABS container make it a reliable fit for backup and off-grid systems across a range of Canadian applications. Order the CBL40-12 (also listed as CBL4012) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.