Long WP22-12NE 12V 22AH VRLA Battery
AED 257.80
Get a Free Quote Enquire via WhatsAppThe Long WP22-12NE 12V 22AH Rechargeable Sealed Lead Acid Battery is a maintenance-free VRLA AGM battery designed for reliable backup power in fire alarm control panels, UPS systems, and emergency lighting power supplies.
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Description
The Long WP22-12NE 12V 22AH Rechargeable Sealed Lead Acid Battery is engineered to maintain safety integrity and deliver dependable standby power across commercial fire alarm control units, uninterruptible power supplies (UPS), security alarm systems, emergency egress lighting, and medical devices. Utilizing Absorbent Glass Mat (AGM) technology within a Valve Regulated Lead Acid (VRLA) design, it recombination-engineers gas internally to eliminate maintenance and water replenishment entirely. Encased in a rugged flame-retardant ABS housing, this 12V 22Ah rechargeable battery offers excellent discharge performance, low self-discharge rates, high energy density, and leak-proof operation in any orientation, ensuring continuous emergency system readiness during power outages.
Features
- Absorbent Glass Mat (AGM) VRLA technology guarantees leak-proof, maintenance-free operation with zero electrolyte topping required
- Heavy-duty lead-calcium alloy grid design delivers long service life and high energy recovery from deep discharge
- Flame-retardant ABS battery container offers high resistance to physical impact, vibration, and thermal exposure
- Ultra-low self-discharge rate ensures long storage life and reliable standby power availability for fire alarm panels
- Universal multi-position placement design allows installation in horizontal or vertical battery enclosures
Specifications
- Brand: Kung Long Batteries (LONG)
- Model/Part Number: WP22-12NE
- Battery Type: Rechargeable Sealed Lead Acid (SLA) / VRLA AGM Battery
- Nominal Voltage: 12V
- Nominal Capacity: 22Ah at 20-hour rate to 1.75V per cell
- Terminal Type: M5 Bolt / Nut Terminal or F6/F3 Insert Terminals
- Container Material: ABS (Optionally Flame-Retardant UL94 V-0 Casing)
- Max Discharge Current: 330A (5 seconds)
- Internal Resistance: ~10 mΩ (fully charged at 25°C)
- Operating Temperature Range: Charge -15°C to +40°C; Discharge -15°C to +50°C; Storage -15°C to +40°C
- Self-Discharge Rate: Less than 3% per month at 20°C
- Life Expectancy: 3 to 5 years (standby/float service)
- Standards & Certification: UL Standard Recognized (MH16978), CE Marked, ISO 9001 Approved
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