The CJ12-22 12V 22Ah sealed lead acid battery is a high-rate VRLA AGM rechargeable battery designed for reliable standby and backup power in demanding applications such as UPS systems, fire alarm panels, emergency lighting, security systems and electrical backup equipment. With a 5-year floating design life, strong grid construction and high-current discharge capability, the CJ12-22 is built to deliver stable performance when power continuity matters most.
Engineered for high-rate load discharge applications, the CJ12-22 uses a robust plate design and specialised paste formulation to support strong output during short-duration, high-current demand. Its sealed valve-regulated lead acid construction makes it suitable for maintenance-free operation in commercial, industrial and critical backup systems.
This battery features a compact footprint of 181mm x 77mm x 167mm, approximate weight of 5.9kg, and Faston F3/F13 terminals for secure electrical connection. The CJ12-22 is commonly listed for use in security equipment, emergency lighting, fire panels and UPS applications.
SKU
CJ12-22
Product Code
CJ12-22
What’s Included in the Box
1 x CJ12-22 12V 22Ah Sealed Lead Acid Battery
Main Features
-
12V 22Ah capacity for dependable standby and backup power
-
High-rate VRLA AGM battery design for strong discharge performance
- 83.5W @ 15-minute rate to 1.67V/cell at 25°C
- Maximum discharge current: 220A for 5 seconds
-
5-year floating design life under recommended standby conditions
-
Sealed, rechargeable lead acid construction for maintenance-free operation
-
Faston F3/F13 terminals for reliable installation
-
ABS container material with UL94-HB rating; UL94-V2 option available upon request
- Suitable for UPS, fire panels, emergency lighting, security equipment and standby power systems
Detailed Specifications
| Specification |
Details |
| Product Code |
CJ12-22 |
| Battery Type |
Sealed Lead Acid / VRLA AGM Battery |
| Nominal Voltage |
12V |
| Cells Per Unit |
6 |
| Capacity |
12V 22Ah / 20HR |
| High Rate Output |
83.5W @ 15-minute rate to 1.67V/cell @ 25°C |
| Approx. Weight |
5.9kg |
| Maximum Discharge Current |
220A, 5 seconds |
| Internal Resistance |
Approx. 12mΩ |
| Normal Operating Temperature |
25°C ± 5°C |
| Discharge Temperature Range |
-20°C to 60°C |
| Charge Temperature Range |
0°C to 50°C |
| Storage Temperature Range |
-20°C to 60°C |
| Float Charging Voltage |
13.7V to 13.9V DC/unit average at 25°C |
| Equalisation / Cycle Service Voltage |
14.6V to 14.8V DC/unit average at 25°C |
| Recommended Maximum Charging Current |
6.0A |
| Self Discharge |
Less than 3% per month at 25°C |
| Terminal Type |
Faston tab F3/F13 |
| Container Material |
ABS UL94-HB; UL94-V2 available upon request |
| Dimensions |
181mm L x 77mm W x 167mm H |
| Design Life |
5 years floating design life |
| Certification / Quality System Mentioned |
ISO9001 listed on supplied specification sheet |
Practical Use Scenarios
The CJ12-22 is suitable for applications requiring stable rechargeable standby power, including:
- Fire alarm and fire protection control panels
- Emergency lighting backup systems
- Security alarm systems and access control equipment
- UPS backup power systems
- Standby power cabinets
- Telecommunications and low-voltage backup systems
- Electrical equipment requiring a compact 12V 22Ah VRLA battery
Charging & Storage Notes
For standby use, the recommended float charge voltage is 13.7V to 13.9V per unit at 25°C. For cycle or equalisation use, the recommended voltage is 14.6V to 14.8V per unit at 25°C. The recommended maximum charging current is 6.0A.
VRLA batteries may be stored for more than 6 months at 25°C, with a self-discharge rate below 3% per month at 25°C. Batteries should be recharged before use after storage, and the supplied guidelines recommend charging at least once every six months when stored at 25°C.
Warranty Information
1-year Warranty
Brand Description
Olympic Batteries Pty Ltd is an Australian battery supplier. The CJ12-22 is a 12V 22Ah sealed lead acid battery suitable for general-purpose applications including security equipment, emergency lighting, fire panels and UPS systems.
Datasheets & Downloadable Resources
Excellence for the Australian and New Zealand Market
The CJ12-22 12V 22Ah sealed lead acid battery is well suited to Australian and New Zealand backup power requirements across security, fire, emergency lighting, UPS and commercial standby systems. It supports dependable performance in local operating environments when installed and maintained according to the supplied technical specifications.
This product should be sourced through authorised brand representatives or approved distribution channels to help ensure genuine supply, correct product support and warranty handling through direct communication with the brand or authorised supplier. The supplied specification references ISO9001, supporting quality-managed manufacturing processes. NDSS approval is not applicable to this battery category.
FAQs
What is the CJ12-22 battery used for?
The CJ12-22 battery is used for backup and standby power in UPS systems, fire panels, emergency lighting, security systems and other 12V electrical backup applications.
Is the CJ12-22 a 12V 22Ah battery?
Yes, the CJ12-22 is a 12V 22Ah sealed lead acid battery with a 20-hour rated capacity.
Is the CJ12-22 battery rechargeable?
Yes, the CJ12-22 is a rechargeable sealed lead acid VRLA battery designed for standby and cycle service applications.
What terminals does the CJ12-22 battery use?
The CJ12-22 uses Faston F3/F13 terminals.
What are the dimensions of the CJ12-22 battery?
The CJ12-22 measures 181mm long x 77mm wide x 167mm high.
What is the weight of the CJ12-22 battery?
The CJ12-22 weighs approximately 5.9kg.
What is the maximum discharge current of the CJ12-22?
The CJ12-22 has a maximum discharge current of 220A for 5 seconds.
What is the float charging voltage for the CJ12-22?
The CJ12-22 float charging voltage is 13.7V to 13.9V DC per unit at 25°C.
What is the recommended maximum charging current for the CJ12-22?
The CJ12-22 has a recommended maximum charging current of 6.0A.
Is the CJ12-22 suitable for fire panels and emergency lighting?
Yes, the CJ12-22 is suitable for fire panels, emergency lighting, UPS systems and security equipment where a 12V 22Ah sealed lead acid battery is required.
