The CJ12-2.3 (Part Number: TB100101) is a compact, high-performance 12V 2.3Ah Sealed Lead Acid (SLA) battery designed for standby applications that demand long service life and high reliability. Manufactured to IEC and JIS standards, this AGM Valve Regulated Lead Acid (VRLA) battery offers a 5-year floating design life, making it a dependable choice for emergency lighting, alarms, UPS systems, and industrial equipment.
Featuring a durable ABS container (UL94-HB standard) with optional UL94-V2 flammability resistance, the CJ12-2.3 delivers excellent charge retention, low self-discharge, and robust performance across a wide temperature range. The battery uses Faston Tab 187 (F1) terminals for quick installation and easy integration into compact battery systems.
What’s Included in the Box
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1 x CJ12-2.3 12V 2.3Ah AGM Sealed Lead Acid Battery
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Pre-installed Faston F1 Terminals
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Factory-sealed, maintenance-free unit
Main Features
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✅ 5-Year Float Life – Engineered for long-term standby applications
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✅ AGM Technology – Maintenance-free, spill-proof performance
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✅ High Discharge Rate – Up to 23A for 5 seconds
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✅ Compact Form Factor – Ideal for space-constrained enclosures
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✅ Durable ABS Housing – With UL94-V2 flame-retardant material (on request)
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✅ Low Internal Resistance – Approx. 60 mΩ, allowing stable power output
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✅ Optimized Charging – Float: 13.7–13.9V; Cycle: 14.6–14.8V
Detailed Specifications
| Attribute |
Value |
| Part Number |
TB100101 / CJ12-2.3 |
| Battery Type |
Sealed Lead Acid (AGM VRLA) |
| Nominal Voltage |
12V |
| Rated Capacity |
2.3Ah @ 20hr-rate to 1.75V/cell @25°C |
| Weight |
Approx. 0.83 kg |
| Max Discharge Current |
23A (5 seconds) |
| Internal Resistance |
Approx. 60 mΩ |
| Float Charge Voltage |
13.7 – 13.9 VDC/unit at 25°C |
| Cycle Charge Voltage |
14.6 – 14.8 VDC/unit at 25°C |
| Max. Charging Current |
0.69A |
| Operating Temperature |
Discharge: -20°C to 60°C, Charge: 0°C to 50°C |
| Storage Temperature |
-20°C to 60°C |
| Terminals |
Faston Tab 187 (F1) |
| Container Material |
ABS (UL94-HB, UL94-V2 optional) |
| Dimensions (mm) |
177 (L) × 34 (D) × 61 (H) |
Warranty Information
The CJ12-2.3 is backed by a 12-month limited warranty, covering manufacturing defects under normal usage and storage conditions. Ensure batteries are stored and charged per specifications to maintain eligibility.
Brand Description
Olympic Batteries Pty Ltd is a leading provider of energy storage solutions in Australia. The CJ Series batteries are built for performance, longevity, and safety—making them ideal for infrastructure, industrial, and emergency backup applications.
SKU
TB100101 / CJ12-2.3
Practical Use Scenarios
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🔋 Uninterruptible Power Supplies (UPS) – Reliable runtime for compact backup systems
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💡 Emergency Lighting – Supports safety lighting in commercial and industrial buildings
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🚨 Security & Fire Systems – Maintains system uptime during grid outages
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🧰 Test Equipment – Suited for diagnostic tools and mobile field gear
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🌱 Solar & DIY Projects – Efficient energy storage for small-scale setups
Datasheets or Downloadable Resources
Excellence for the Australian and New Zealand Market
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✔️ Certified to IEC and JIS Battery Standards
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✔️ Designed for ANZ Climate Range – With stable discharge across varying temperatures
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✔️ Supplied by Olympic Batteries Pty Ltd (SA) – Trusted local supplier
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✔️ Warranty & Support Available Locally – Technical service and replacements through certified distributors
FAQs – Product Code: TB100101 / CJ12-2.3
Q1: What is the float service life of the CJ12-2.3 battery?
A1: The battery offers a 5-year design life in float (standby) applications when charged properly.
Q2: Can this battery be used for cyclic applications like solar storage or mobility?
A2: Yes, the CJ12-2.3 is rated for both float and cyclic use. Ensure correct charging voltage is applied for cycling: 14.6–14.8V.
Q3: What are the terminal types on the CJ12-2.3?
A3: It features Faston Tab 187 (F1) terminals for quick and secure connections.
Q4: Is the CJ12-2.3 battery safe for enclosed installation?
A4: Yes, it is a sealed, maintenance-free AGM battery, safe for use in indoor and enclosed systems.
Q5: How often should the battery be charged if in storage?
A5: The CJ12-2.3 should be recharged every 6 months if stored at 25°C to maintain capacity and service life.
