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The Yuasa REW45-12 UPS battery is sealed and uses oxygen recombination technology to control gas generation during normal operation. It is suitable for standby and cyclic use, such as in UPS systems, alarms and cameras, and can be installed in any position except upside down, with the terminals facing down.
The electrolyte is held in a special glass-fibre separator, with no free electrolyte in the cells. The lead-calcium grid construction contributes to the battery’s service life and charge and discharge performance, while the battery requires no maintenance. The low-pressure venting system releases excess gas if pressure rises, then reseals the battery.
- Capacity: 8 Ah
- Voltage: 12 V
- Power output: 45 W/cell for 10 minutes
- Dimensions: 151 × 65 × 97.5 mm
- Weight: 2.6 kg
- Type: Sealed
- Technology: Oxygen recombination
- Maintenance: Not required
- Installation: In any position except upside down, with the terminals facing down
- Applications: UPS systems, alarms and cameras
- Capacity
- 8 Ah
- Voltage
- 12 V
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.