12V 22Ah SLA Battery

Description CBL22-12  |  12V 22Ah Sealed Lead Acid Battery  |  264Wh  |  M5 Terminal  |  11.9 lbs (5.78 kg)  |  Lead Calcium Alloy  |  UL 1989 Certified The Canbat 12V 22Ah SLA battery is a valve-regulated sealed lead acid (VRLA) AGM battery designed for mission-critical standby and light cyclic applications requiring maximum reserve capacity and extended runtime. Featuring lead calcium alloy plate construction and absorbent glass mat (AGM) technology, the battery delivers maintenance-free operation, a self-discharge rate below 2% per month, and reliable float performance across a 20 year design floating life at 20°C. Rated at 22Ah and 264Wh, the CBL22-12 is the highest-capacity model in this enclosure format — delivering maximum runtime for mission-critical UPS systems, telecommunications infrastructure, and industrial standby power applications. Certified to UL 1989. Typical Applications The CBL22-12 12V 22Ah SLA battery is designed for float standby and light cyclic discharge duty in mission-critical and industrial backup power systems where maximum reserve capacity and extended runtime are the primary requirements. Rated at 22Ah (C20) at 12V, this 12V 22Ah SLA battery delivers the highest reserve capacity in the CBL series enclosure format and is suited to high-load commercial and industrial standby applications requiring sustained backup duration. Typical deployment includes mission-critical UPS backup power systems, telecommunications infrastructure, network infrastructure, industrial control systems, critical communications equipment, fire alarm systems, emergency lighting systems, access control systems, electric power systems (EPS), building automation controls, and DC control systems. The CBL22-12 is commonly used as a replacement 12V 22Ah SLA and AGM battery in UPS systems, telecommunications infrastructure, network equipment, industrial standby power systems, fire alarm systems, and emergency lighting installations requiring maximum reserve capacity. UL 1989 Certification UL 1989 certification provides third-party verification of battery safety and performance requirements commonly specified for Canadian commercial and institutional installations. Certified batteries are frequently selected for fire alarm, emergency lighting, telecommunications, security, and standby power systems where engineers, contractors, and Authorities Having Jurisdiction (AHJs) require documented product certification. The CBL22-12 is certified to UL 1989, the Underwriters Laboratories standard for sealed lead acid batteries, covering electrical performance, mechanical integrity, and safety requirements including overcharge tolerance and short circuit protection. Certification is issued following independent third-party laboratory evaluation — not manufacturer self-declaration. Canbat maintains UL 1989 certification across its sealed lead acid battery lineup. VRLA AGM Construction The CBL22-12 12V 22Ah SLA battery uses valve-regulated absorbent glass mat (AGM) construction, with electrolyte immobilized within puncture resistant micro-porous glass mat separators. The sealed recombinant cell design prevents acid emission under normal operating conditions and permits installation in any orientation. Lead calcium alloy plate construction eliminates watering requirements, reduces gassing, and supports low self-discharge performance. Batteries stored at 25°C may be held up to six months before a refresh charge is required; storage at elevated temperatures reduces this interval. Technical Specifications 12V 22Ah SLA Battery — Specifications (CBL22-12) Part Number CBL22-12 Nominal Voltage 12V Rated Capacity (C20) 22Ah Energy 264Wh Terminal Type M5 Threaded Stud Container Material ABS Plate Construction Lead Calcium Alloy Max Discharge Current (5s) 270A Internal Resistance Approx. 16mΩ Design Floating Life at 20°C 20 Years Self Discharge <2% per month at 25°C Operating Temp — Discharge 5°F to 122°F (-15°C to 50°C) Operating Temp — Charge 32°F to 104°F (0°C to 40°C) Storage Temp 5°F to 104°F (-15°C to 40°C) Certification UL 1989 Dimensions & Weight Physical Specifications Length 7.15 in (181.5 ± 2 mm) Width 3.01 in (76.5 ± 2 mm) Container Height 6.59 in (167.5 ± 2 mm) Total Height (with terminal) 6.59 in (167.5 ± 2 mm) Approx. Weight 11.9 lbs (5.78 kg) Canadian-Owned Battery Manufacturer  |  24/7 Technical Support  |  UL 1989 Certified  |  Nationwide Distribution