12V 8Ah - Yuasa REW series standby VRLA battery
12V 8Ah - Yuasa REW series standby VRLA battery
REW45-12
12V 8Ah - Yuasa REW series standby VRLA battery
RRP
A high performance battery specially designed for standby applications requiring high rate discharge, supplying up to 50% more power (Watts) for short durations when compared to conventional RE models. It is designed to surpass the standards set by our NP series with an enhanced 6 to 9 year 'General Purpose' EUROBAT classification.
The REW maintains the hallmark features of the NP batteries, including superb recovery from deep discharge, a unique electrolyte suspension system, and gas recombination technology, all while offering an extended lifespan. Ideal for a broad spectrum of applications, the REW is perfectly suited for float and standby use, where longevity and reliability are paramount. Its superior energy density and versatile installation options ensure seamless operation and minimal maintenance.
- Ideal for standby use, adapting to your power needs
- 10 year GS Yuasa design life, with a ‘General Purpose’ EUROBAT classification of 6 to 9 years, signifies reliable performance & durability over time
- High rate discharge capability, specially designed to handle quick & intense power requirements efficiently
- 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
Applications:
- Uninterruptible Power Supply (UPS), keeping essential systems running during power failures
- Fire & security systems, for reliable power for critical safety operations
- Emergency lighting, to ensure illumination during power outages
With a design life of 6 to 9 years, guaranteed capacity, and Yuasa quality assurance, the REW offers a versatile solution for a myriad of power requirements. Available in 12 Volt types and capacities of 8Ah, this battery is tailored for float and standby use, ensuring your devices and systems operate seamlessly, anytime, anywhere.
Specification
| Range | REW - VRLA - High Rate |
|---|---|
| Nominal Voltage | 12 V |
| Capacity (20hr) | 8 Ah |
| Length | 151 mm |
| Width | 64 mm |
| Height | 94 mm |
| Terminal Type | Faston - 6.35mm |
| Layout | 4 |
| Case Material | ABS (UL94:HB) |
| Standard or FR Case | Standard |
| Technology | VRLA |
| Eurobat Life | 6 to 9 years |
| Yuasa design life at 20°C (yrs) | Up to 10 years |
Product specifications are provided for guidance only and may vary due to manufacturing across multiple production facilities. Changes to product details may occur without prior notice.
Downloads & datasheets
Datasheet
DownloadIndustrial VRLA safety data sheet
DownloadIndustrial battery ranges
DownloadIndustrial battery range
DownloadProduct specifications are provided for guidance only and may vary due to manufacturing across multiple production facilities. Changes to product details may occur without prior notice.
A high performance battery specially designed for standby applications requiring high rate discharge, supplying up to 50% more power (Watts) for short durations when compared to conventional RE models. It is designed to surpass the standards set by our NP series with an enhanced 6 to 9 year 'General Purpose' EUROBAT classification.
The REW maintains the hallmark features of the NP batteries, including superb recovery from deep discharge, a unique electrolyte suspension system, and gas recombination technology, all while offering an extended lifespan. Ideal for a broad spectrum of applications, the REW is perfectly suited for float and standby use, where longevity and reliability are paramount. Its superior energy density and versatile installation options ensure seamless operation and minimal maintenance.
- Ideal for standby use, adapting to your power needs
- 10 year GS Yuasa design life, with a ‘General Purpose’ EUROBAT classification of 6 to 9 years, signifies reliable performance & durability over time
- High rate discharge capability, specially designed to handle quick & intense power requirements efficiently
- 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
Applications:
- Uninterruptible Power Supply (UPS), keeping essential systems running during power failures
- Fire & security systems, for reliable power for critical safety operations
- Emergency lighting, to ensure illumination during power outages
With a design life of 6 to 9 years, guaranteed capacity, and Yuasa quality assurance, the REW offers a versatile solution for a myriad of power requirements. Available in 12 Volt types and capacities of 8Ah, this battery is tailored for float and standby use, ensuring your devices and systems operate seamlessly, anytime, anywhere.
Specification
| Range | REW - VRLA - High Rate |
|---|---|
| Nominal Voltage | 12 V |
| Capacity (20hr) | 8 Ah |
| Length | 151 mm |
| Width | 64 mm |
| Height | 94 mm |
| Terminal Type | Faston - 6.35mm |
| Layout | 4 |
| Case Material | ABS (UL94:HB) |
| Standard or FR Case | Standard |
| Technology | VRLA |
| Eurobat Life | 6 to 9 years |
| Yuasa design life at 20°C (yrs) | Up to 10 years |








