Yuasa 6v 4.5Ah Sealed Lead Acid Battery - Flame Retardant (NP4.5-6FR)
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Product Details for Yuasa 6v 4.5Ah Sealed Lead Acid Battery - Flame Retardant (NP4.5-6FR)
The Yuasa NP4.5-6FR is a premium Valve Regulated Lead Acid (VRLA) battery engineered specifically for critical industrial standby applications where strict fire safety compliance is mandatory. Utilizing advanced Absorbent Glass Mat (AGM) technology, this heavy-duty 6V 4.5Ah battery provides highly efficient gas recombination (up to 99%) and requires zero maintenance throughout its operational lifespan.
The defining characteristic of the FR (Flame Retardant) variant is its robust, impact-resistant ABS casing material, which is certified to the UL94-V0 standard. This ensures the housing will self-extinguish within seconds if exposed to an open flame, making it the preferred choice for high-specification fire alarm control panels (FACPs), repeater panels, and emergency lighting systems.
Key Features of the NP4.5-6FR |
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> Multipurpose use, ideal for standby or light cyclic use, adapting to your power needs
> 5 year GS Yuasa design life, with a ‘Standard Commercial' EUROBAT classification of 3 to 5 years, signifies reliable performance & durability over time > Superb recovery from deep discharge ensures reliable performance *Absorbent Glass Mat (AGM) technology with unique electrolyte suspension system utilises a glass fibre separator material to retain optimised electrolyte distribution > Sealed construction prevents electrolyte leakage for a safe & low maintenance battery, however regular testing and inspection is required > Gas recombination technology effectively recombines 99% of the gas generated during normal use > Valve regulated design features a low-pressure venting system to release excess gas, ensuring maximum safety in the event of overcharging > Can be used in any orientation with no performance compromise, excluding continuous inverted use > Manufactured with lead calcium grids & superior energy density to provide extended service life & consistent power delivery > Low self discharge rate ensures a long shelf life, maintaining charge over extended non-use periods > Flame retardant options, meeting the UL94:V0 standard for added safety & compliance to the Low Voltage Directive |
| Brand | Yuasa |
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| Manufacturer Part No. | NP4.5-6FR |
FAQ’s for Yuasa 6v 4.5Ah Sealed Lead Acid Battery - Flame Retardant (NP4.5-6FR)
Product Specification for Yuasa 6v 4.5Ah Sealed Lead Acid Battery - Flame Retardant (NP4.5-6FR)
| Range | NP - VRLA - General Use |
|---|---|
| Nominal Voltage | 6 V |
| Capacity (20hr) | 4.5 Ah |
| Length | 70 mm |
| Width | 47 mm |
| Height | 105.5 mm |
| Terminal Type | Faston - 4.75mm |
| Layout | 5 |
| Case Material | ABS (UL94:V0) |
| Standard or FR Case | FR |
| Technology | VRLA |
| Eurobat Life | 3 to 5 years |
| Yuasa design life at 20°C (yrs) | Up to 5 years |
