NP2-12 EnerSys, NP2-12 Datasheet
NP2-12
Manufacturer Part Number
NP2-12
Description
LEAD ACID BATTERY, 12V, 2AH
Manufacturer
EnerSys
Specifications of NP2-12
Battery Capacity
2Ah
Battery Voltage
12V
Battery Technology
Lead Acid
External Height
89mm
External Width
20mm
External Depth
150mm
Weight
1.54lb
Battery Terminals
Solder Tab
Height
3.5"
Brand/series
NP Series
Capacity
2000 mAh
Chemical System
Lead Acid
Dimensions
150mmL×20mmW×89mmH
Primary Type
Rechargeable
Resistance, Internal
180 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
0.187 Quick Disconnect Tab
Voltage, Nominal
12 V
Voltage, Rating
12 V
Lead Free Status / RoHS Status
na
Lead Free Status / RoHS Status
na
•
•
•
•
•
•
•
•
•
NOMINAL VOLTAGE: 12V
NOMINAL CAPACITY:
WEIGHT (approx.): 1.54 pounds
ENERGY DENSITY (20 hr. rate):
SPECIFIC ENERGY (20 hr. rate):
INTERNAL RESISTANCE OF CHARGED
BATTERY:
MAXIMUM DISCHARGE CURRENT
MAXIMUM SHORT-DURATION
OPERATING TEMPERATURE RANGE:
WITH STANDARD TERMINALS:
DISCHARGE CURRENT:
(0.70 kgs.)
1.56 WH/cubic inch (95 WH/liter)
15.6 WH/pound (34 WH/kg)
80 milliohms (approx.)
40 amperes
80 amperes
CHARGE
DISCHARGE -4
20 hr. rate of .100A to 10.50V 2.0Ah
10 hr. rate of .186A to 10.50V 1.86Ah
5 hr. rate of .340A to 10.20V 1.7Ah
1 hr. rate of 1.20A to 9.60V 1.2Ah
S p e c i f i c a t i o n s
5
(-20
(-15
0
0
F to 122
F to 140
0
0
C to 60
C to 50
0
0
F
F
0
0
C)
C)
TM
•
•
•
•
•
CHARGE RETENTION (shelf life)
LIFE EXPECTANCY:
100% depth of discharge
50% depth of discharge
30% depth of discharge
SEALED CONSTRUCTION:
STANDARD TERMINAL:
HOUSING MATERIAL: ABS Resin
STANDBY USE
CYCLE USE (approx.):
at 68˚F (20˚C):
1 month
3 months 91%
6 months 85%
Can be operated in any position
without leakage.
Quick Disconnect .187 and Flat Contact
97%
3 to 5 years
1200 cycles
250 cycles
550 cycles
Dimensions
DIMENSIONS: MM (INCHES)
Terminal
DIMENSIONS: (INCHES)
RECOGNIZED BY UL, File No. MH 16464
Publication No: US-NP2-12-001 • March 2003
Sealed Rechargeable
Lead-Acid Battery
12V, 2Ah
NP2-12
NP
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NP2-12 Summary of contents
Page 1
... OPERATING TEMPERATURE RANGE: CHARGE 122 DISCHARGE - 140 97% Terminal years 250 cycles 550 cycles 1200 cycles DIMENSIONS: (INCHES) Dimensions DIMENSIONS: MM (INCHES) NP NP2-12 Sealed Rechargeable Lead-Acid Battery 12V, 2Ah RECOGNIZED BY UL, File No. MH 16464 Publication No: US-NP2-12-001 • March 2003 ...
Page 2
... NUMBER OF CYCLES When the battery will be used by current in excess of 3C, consult with EnerSys Inc. prior to use. CHARGING METHODS (At 20˚C) CAUTION •Avoid short circuit •Do not charge in a sealed container. EnerSys Inc. P.O. Box 14145 Reading, PA 19612-4145 ...