EnerSys DataSafe NPX-25 valve regulated lead-acid 12 volt batteries are designed for high rate discharge applications. These batteries are used primarily where high wattage is required for a short duration. With 50% more wattage available and a 30% reduction in size over conventional batteries, DataSafe NPX-25 batteries offer a superior value, especially in UPS applications.
EnerSys DataSafe NPX-25 General Specifications:
Volts: 12 Volt
W/ Cell to 1.67 End Voltage (15 Min. Rate): 23
Nominal Ah 20hr to 1.75VPC: 5
Length: 90 mm, 3.54 in
Width: 70 mm, 2.75 in
Terminals: 107 mm, 4.21 in
Weight: 1.95 kgs, 4.3 lbs
Internal Resistance (m): 16.5
Layout: 1
Terminals: A/B
EnerSys DataSafe NPX-25 Energy Density (10 hour rate):
WH/cubic inch: 1.36
WH/cubic liter: 28.7
EnerSys DataSafe NPX-25 Specific Energy:
WH/pound: 13
WH/kg: 28.7
EnerSys DataSafe NPX-25 Maximum Discharge Current with Standard Terminal - amperes
40
EnerSys DataSafe NPX-25 Maximum Short-Duration Discharge Current – amperes
150
EnerSys DataSafe NPX-25 Charging Methods
Cycle Use - Maximum charging current: 1.25A
Cycle Use - Charging voltage: 14.4-15.0V
Standby Use - Float charging voltage:13.50-13.80V