Datasheet
SPECIFICATIONRECHARGEABLE SEALED LEAD ACID BATTERY
JEWO Batterietechnik GmbH • Sinterstraße 3 • D-44795 Bochum • Tel.: 0234 / 9 44 84-0 • Fax: 0234 / 9 44 84-69 • www.jewo.de
MP1220
NNoommiinnaall VVoollttaaggee ((VV))
12V
NNoommiinnaall CCaappaacciittyy
20hour rate ( 0.115A to 10.50V ) 2.3Ah
10hour rate ( 0.23A to 10.50V ) 2.3Ah
5hour rate ( 0.391A to 10.20V ) 1.955Ah
1C ( 2.3A to 9.60V ) 1.035Ah
3C ( 6.9A to 9.60V ) 0.828Ah
WWeeiigghhtt
0.724kg(1.60Lbs.)
IInntteerrnnaall RReessiissttaannccee ((aatt 11KKHHzz))
105 m
OOppeerraattiinngg TTeemmppeerraattuurree RRaannggee
Charge 0°C(32°F) to 40°C(104°F)
Discharge -15°C(5°F) to 50°C(122°F)
Storage -15°C(5°F) to 40°C(104°F)
CChhaarrggee RReetteennttiioonn ((sshheellff lliiffee)) aatt 2200
°
CC ((6688
°
FF))
1 month 92%
3 month 90%
6 month 80%
CChhaarrggiinngg MMeetthhooddss aatt 2255
°
CC ((7777
°
FF))
CCyyccllee uussee::
Charging Voltage 14.4 to 15.0V
Maximum Charging Current: 0.69A
SSttaannddbbyy uussee::
Float Charging Voltage 13.50 to 13.80V
LLiiffee eexxppeeccttaannccyy ::
CCyyccllee UUssee::
100% depth of discharge 200 cycles
80% depth of discharge 225 cycles
50% depth of discharge 500 cycles
SSttaannddbbyy UUssee::
3
˜
5 years
CCaassee MMaatteerriiaall
ABS
TTeerrmmiinnaall
F12
mm(inch)
sealed lead-acid
battery rechargeable
Battery Pack /Bloc B atterie
201 1(7.91 0.04)
25 1(0.98 0.04)
)40.004.2
(11
6
16.4
01
31
Pb
±±
±±
±±
2 4 6 8 10 20 40 60 2 4 6 8 10 20
1
8.0
9.0
10.0
11.0
12.0
13.0
FOR 12V
BATTERY
(v)
Discharge Time VS. Discharge Current (25¡C)
minutes
hours
6.9A
4.6A
2.3A
1.38A
0.92A
0.46A
0.23A
0.115A
Discharge Time
july 2005