Yuasa NP1.2-12 Leaflet
TM
Publication No: US-NP1.2-12-1 • November 2002
RECOGNIZED BY UL, File No. MH 16464
Dimensions
Terminal
.250
INCH = MM
.250
6.35
.185
4.70
.124
3.15
.098
2.49
.060
1.52
.031
0.79
.020
0.51
.004
0.10
S p e c i f i c a t i o n s
•
NOMINAL VOLTAGE: 12V
•
NOMINAL CAPACITY:
20 hr. rate of 0.06A to 10.5V 1.2Ah
10 hr. rate of 0.11A to 10.5V 1.1Ah
10 hr. rate of 0.11A to 10.5V 1.1Ah
5 hr. rate of 0.20A to 10.2V 1.0Ah
1 hr. rate of 0.70A to 9.60V 0.7Ah
1 hr. rate of 0.70A to 9.60V 0.7Ah
•
WEIGHT (approx.): 1.25 pounds
(0.57 kgs.)
•
ENERGY DENSITY (20 hr. rate):
1.00 WH/cubic inch (62 WH/liter)
•
SPECIFIC ENERGY (20 hr. rate):
11.4 WH/pound (25 WH/kg)
•
INTERNAL RESISTANCE OF CHARGED
BATTERY:
BATTERY:
120 milliohms (approx.)
•
MAXIMUM DISCHARGE CURRENT
WITH STANDARD TERMINALS:
40 amperes
•
MAXIMUM SHORT-DURATION
DISCHARGE CURRENT:
45 amperes
•
OPERATING TEMPERATURE RANGE:
CHARGE 5
0
F to 122
0
F
(-15
0
C to 50
0
C)
DISCHARGE -4
0
F to 140
0
F
(-20
0
C to 60
0
C)
•
CHARGE RETENTION (shelf life)
at 68
0
F (20
0
C):
1 month
97%
3 months 91%
6 months 85%
6 months 85%
•
LIFE EXPECTANCY:
STANDBY USE
3 to 5 years
CYCLE USE (approx.):
100% depth of discharge 250 cycles
50% depth of discharge 550 cycles
30% depth of discharge 1200 cycles
50% depth of discharge 550 cycles
30% depth of discharge 1200 cycles
•
SEALED CONSTRUCTION:
Can be operated in any position
without leakage.
without leakage.
•
STANDARD TERMINAL:
Quick Disconnect .187
•
HOUSING MATERIAL:
ABS Resin
NP
NP1.2-12
Sealed Rechargeable
Lead-Acid Battery
12V, 1.2Ah