• Unique Electrolyte Suspension System including a microfine glass mat to keep the maximum amount of electrolyte in the cells
• Sealed construction ensures no electrolyte leakage
• Oxygen Recombination Technology ensures controlling the generation of gas
• Valve regulated
• Lead calcium alloy grids for extended life
• Brilliant recovery from deep discharge
• Separators prevent inter-plate short circuits
• Low maintenance operation
• Suitable for cyclic and float applications
  • Long Cycle Service Life - over 1000 discharge/charge cycles (depending on depth of discharge)
  • Float Service Life - ca. 5 years in float standby applications
• Low self discharge rate ensures a long life while stored - up to one year (normal ambient temperature, no permanent loss of capacity
• Operation in any orientation except continuous inverted
• Nominal Voltage: 12Volts
• Dimensions: L: 178 x W: 34 x H: 64mm
• Weight: 0.82kg
• Capacity Ah (20-HR): 2.1
• Capacity at 20-hour Rate (Ah): 2.1

The NP2.1-12 battery must not be suspended by the handles, each cell is fitted with a low-pressure release valve to allow gasses to escape. Do not place this battery inside a sealed container as it releases hydrogen gas which can be explosive. When removing or replacing the NP2.1-12, it must be recycled according to local and national laws and regulations. Part of Yuasa’s industrial valve regulated lead-acid battery range, this battery is used in emergency lighting, alarm systems, UPS and many other backup power systems.

• Charge: - 15°C to +50°C
• Discharge: - 20°C to +60°C
• Storage: - 20°C to +50°C (fully charged battery)