NP18-12B EnerSys, NP18-12B Datasheet - Page 4

• Manufacturer Part Number: NP18-12B
• Description: LEAD ACID BATTERY, 12V, 17.2AH
• Manufacturer: EnerSys

Specifications of NP18-12B

• Battery Capacity: 17.2Ah
• Battery Voltage: 12V
• Battery Technology: Lead Acid
• External Height: 167mm
• External Width: 76mm
• External Depth: 181mm
• Weight: 13.6lb
• Battery Terminals: Bolt
• Height: 6.57"
• Brand/series: NP Series
• Capacity: 17200 mAh
• Chemical System: Lead Acid
• Dimensions: 180mmL×76mmW×167mmH
• Primary Type: Rechargeable
• Resistance, Internal: 11 Milliohms
• Size: Rectangular
• Temperature, Operating: -15 to +50 °C
• Temperature, Operating, Maximum: +50 °C (Charge), +60 °C (Discharge)
• Temperature, Operating, Minimum: -15 °C (Charge), -20 °C (Discharge)
• Termination: Bolt Fastened
• Voltage, Nominal: 12 V
• Voltage, Rating: 12 V
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

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CYCLE SERVICE LIFE IN RELATION TO DEPTH OF DISCHARGE NP SERIES
RELATIONSHIP BETWEEN CHARGING VOLTAGE AND TEMPERATURE
TESTING CONDITIONS: DISCHARGE CURRENT:
EnerSys
P.O. Box 14145
Reading, PA 19612-4145
USA
Tel: [phone]
[phone]
CHARGING CURRENT:
CHARGING VOLUME:
Ambient Temperature
Number of Cycles
TEMPERATURE:
AMBIENT
0.17C Amp. (F.V. 1.7V/CELL)
0.09C Amp.
125% OF DISCHARGED
CAPACITY
20 º C (68 º F TO 77 º F)
EnerSys Europe
Zurich, Switzerland
Tel: [phone]
EnerSys Asia
Guangdong, China
Tel: [phone]
DISCHARGE CHARACTERISTICS
Curves at 25
NP SERIES
º
C (77
º
F)
TESTING CONDITIONS: FLOATING VOLTAGE: 2.25 TO 2.30V/CELL
FLOAT SERVICE LIFE NP SERIES
CHARGING CHARACTERISTICS
AMBIENT TEMPERATURE: 20 º C TO 22 º C (68 º F TO 72 º F)
Charging Time (Hours)
Life (Year)
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