Product Description
CJ12-12 – 12V 12Ah Sealed Lead Acid Battery is a general-purpose, high-performance maintenance-free rechargeable battery engineered to provide reliable standby and backup power for essential systems including alarm panels, emergency lighting, UPS units, fire systems, medical equipment, and other critical low-voltage applications. Designed as part of the trusted CJ Series, this battery meets IEC and JIS quality standards and delivers consistent, long-lasting performance in a compact form factor.
Constructed with advanced AGM (Absorbent Glass Mat) Valve Regulated Lead Acid (VRLA) technology and a heavy-duty internal grid, the CJ12-12 battery offers safe, leak-proof operation with minimal maintenance. Its sealed design ensures low self-discharge and dependable standby service life, while the robust ABS container and versatile Faston terminals allow for easy installation in tight spaces.
Key Features:
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12V, 12Ah capacity for steady backup power in critical systems
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AGM VRLA design — maintenance-free and leak-proof for safe operation
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5-year floating design life typical of CJ Series batteries
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Compact, robust ABS housing with Faston Tab 187 (F1) and Faston Tab 250 (F2) terminals
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Stable performance across a wide operating temperature range (-20 °C to +60 °C)
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Ideal for alarm systems, UPS units, emergency lighting, fire panels, medical equipment and general backup applications




