1/2 TECHNICAL SPECIFICATIONS Self Discharge Short Circuit Current Approx. Weight Terminal Type Max. Charge Current Internal Resistance Max. Discharge Current (5S) Container Material Nominal Voltage (V) Dimension (mm) Ambient Temperature o Designed Floating Life (25 C) o Nominal Capacity (25 C) 12 V voltage AGM tech 5 years design life 26Ah capacity Float Charge Voltage Equalize and cycle Use Charge Voltage Complied standards IEC 60896-21/22 GB/T19638 JIS C8704 BS6290 part 4 ) l a n o i t p o 0 V - 4 9 ( L U S B A 5 Years 12 (6 cells per unit) 26 Ah @ 20 -rate (to 1.75Vpc) HR o 14. V @25 C 4 o o 13.6V @25 C (-3mV/ cell/ C) Approx. 2.5% per month @ 20° C 1000 A 7 8 17 2 . kg ( . lbs) 7.2 A 310 A Approx. 0.0 Ohm (fully charged @ 25° C) 10 L1 mm x W mm x H1 mm 75 166 25 Charge: - ~ °C 20 50 Storage: - ~45° C 20 Discharge: - ~55° C 20 BATTERY DIMENSIONS BATTERY DISCHARGE TABLE Female Copper Insert M5 (torque:4~6N.m) M5mm m m 5 . 0 175mm 166mm 5 m m 2 1 Terminal 5 min 10 min 15 min 30 min 1h 2h 3h 4h 5h 8h 10h 20h 1.60 V 72.9 53.8 44.4 27.3 16.4 9.54 6.86 5.49 4.57 3.12 2.58 1.39 1.67 V 65.0 49.6 41.9 26.1 16.0 9.36 6.80 5.42 4.51 3.08 2.55 1.35 1.70 V 58.1 45.0 39.5 25.1 15.6 9.23 6.74 5.36 4.48 3.04 2.51 1.32 1.75 V 50.5 41.9 36.7 24.3 15.3 9.11 6.62 5.30 4.42 3.00 2.48 1.30 1.80 V 44.6 38.0 34.3 23.2 Constant Current Discharge Characteristics: Amps (25°C) F.V /T ime 14.8 8.87 6.50 5.18 4.31 2.93 2.43 1.28 1.85 V 38.2 34.3 31.2 21.9 14.2 8.57 6.26 5.03 4.21 2.87 2.37 1.25 F.V /T ime 5min 10 min 15 min 30 min 1h 2h 3h 4h 5h 8h 10h 20h 1.60 V 128 96.6 80.8 50.5 30.6 17.9 13.0 10.4 8.69 6.00 4.98 2.69 1.67 V 116 89.9 77.1 48.6 30.0 17.7 12.9 10.3 8.69 5.96 4.94 2.65 1.70 V 105 82.6 73.5 47.1 29.5 17.6 12.9 10.3 8.63 5.93 4.91 2.61 1.75 V 92.3 77.8 68.6 45.9 29.1 17.4 12.8 10.3 8.63 5.89 4.88 2.58 1.80 V 82.6 71.7 65.0 44.3 Constant Power Discharge Characteristics: W/cell (25°C) 28.4 17.3 12.6 10.1 8.44 5.80 4.83 2.55 1.85 V 71.7 65.0 59.6 42.2 27.5 16.7 12.3 9.90 8.32 5.71 4.73 2.50 KB1226 12V 26Ah Kaise Battery series are Top terminal VRLA AGM battery for General use. With advanced manufacturing technique and industry scale, KB series delivers high energy density and high reliability performance, highly suited for UPS systems, security and alarm systems, telecommunication, utilities, emergency light systems, CATV and other backup applications.
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1/2
TECHNICAL SPECIFICATIONS
Self Discharge
Short Circuit Current
Approx. WeightTerminal Type
Max. Charge CurrentInternal Resistance
Max. Discharge Current (5S)
Container Material
Nominal Voltage (V)
Dimension (mm)
Ambient Temperature
oDesigned Floating Life (25 C)oNominal Capacity (25 C)
12 Vvoltage
AGMtech
5 yearsdesign life
26Ahcapacity
Float Charge Voltage
Equalize and cycle Use Charge Voltage
Complied standardsIEC 60896-21/22GB/T19638JIS C8704BS6290 part 4)lanoitpo 0V-49( LUSBA
5 Years
12 (6 cells per unit)
26 Ah @ 20 -rate (to 1.75Vpc)HR
o14. V @25 C4
o o13.6V @25 C (-3mV/ cell/ C)
Approx. 2.5% per month @ 20° C1000 A
7 8 17 2. kg ( . lbs)
7.2 A
310 A
Approx. 0.0 Ohm (fully charged @ 25° C)10
L1 mm x W mm x H1 mm75 166 25
Charge: - ~ ° C20 50Storage: - ~45° C20
Discharge: - ~55° C20
BATTERY DIMENSIONS
BATTERY DISCHARGE TABLE
Female Copper Insert M5 (torque:4~6N.m)
M5mmmm5.0
175mm166mm
5m
m21
Terminal
5 min 10 min 15 min 30 min 1h 2h 3h 4h 5h 8h 10h 20h1.60 V 72.9 53.8 44.4 27.3 16.4 9.54 6.86 5.49 4.57 3.12 2.58 1.391.67 V 65.0 49.6 41.9 26.1 16.0 9.36 6.80 5.42 4.51 3.08 2.55 1.351.70 V 58.1 45.0 39.5 25.1 15.6 9.23 6.74 5.36 4.48 3.04 2.51 1.321.75 V 50.5 41.9 36.7 24.3 15.3 9.11 6.62 5.30 4.42 3.00 2.48 1.301.80 V 44.6 38.0 34.3 23.2
Constant Current Discharge Characteristics: Amps (25°C)F.V /T ime
14.8 8.87 6.50 5.18 4.31 2.93 2.43 1.281.85 V 38.2 34.3 31.2 21.9 14.2 8.57 6.26 5.03 4.21 2.87 2.37 1.25
F.V /T ime 5 min 10 min 15 min 30 min 1h 2h 3h 4h 5h 8h 10h 20h1.60 V 128 96.6 80.8 50.5 30.6 17.9 13.0 10.4 8.69 6.00 4.98 2.691.67 V 116 89.9 77.1 48.6 30.0 17.7 12.9 10.3 8.69 5.96 4.94 2.651.70 V 105 82.6 73.5 47.1 29.5 17.6 12.9 10.3 8.63 5.93 4.91 2.611.75 V 92.3 77.8 68.6 45.9 29.1 17.4 12.8 10.3 8.63 5.89 4.88 2.581.80 V 82.6 71.7 65.0 44.3
Constant Power Discharge Characteristics: W/cell (25°C)
28.4 17.3 12.6 10.1 8.44 5.80 4.83 2.551.85 V 71.7 65.0 59.6 42.2 27.5 16.7 12.3 9.90 8.32 5.71 4.73 2.50
KB1226 12V 26Ah
Kaise Battery series are Top terminal VRLA AGM battery for General use. With advanced manufacturing technique and industry scale, KB series delivers high energy density and high reliability performance, highly suited for UPS systems, security and alarm systems, telecommunication, utilities, emergency light systems, CATV and other backup applications.
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CHARACTERISTICS
FINAL VOLTAGE SETTINGS RECOMMENDEDACCORDING TO THE DISCHARGE CURRENT
Dis charge Current I (A)Final of Voltage
I1.85Vpc 1.80Vpc 1.75Vpc 1.70Vpc 1.60Vpc
0.08C I<0.2C 0.2C I<0.6C 0.6C I<1.0C I 1.0C
2.17
2.00
1.83
1.67
1.60
1.33
0 2 6 12 30 60 3 10 20Min Hour
1CA 0.55CA
0.25CA0.1CA 0.05CA
ODischarge Characteristic (2 C)5
Storage time（months）
201812 1610 1486420
)%( yticapa
C
0
20
40
60
80
100
120
Self ischarge haracteristicsD C
o40 C o30 C o20 C
0
0.05
60
40
0 2
100
120
80
AC )(
84 6 10 12
ChargeCapacity
ChargeVoltage
Charge Current
2.40
2.20
2.00
1.80
egrahC
tnerruC
egrahC
(%)oConstant Charge at 0.25 -2.40V (2 C)CA 5
0.10
0
20
60
400.15
0.25
0 2
100
120
80
(V/Cell)
84 6 10 12
Charge Characteristic
ChargeCapacity
ChargeVoltage
100%Discharge
Charge Current
Time(hour)
0
yticapaC
egrahC
egatloV
50%Discharge0.20
2CA3CA
o5 C
Temperature vs Float Life
Float Voltage (V/cell)2.10 2.20 2.30 2.40 2.50
100
80
60
40
20
0
)%( efiL taolF
2.25V/cell
Test Procedure:Temp:20~25�Discharge :0.25CACut-off Voltage:1.75V/cellEnd of life: 60% of nominal capacity
Float voltage vs Float life
)sraey(efiL
oTemperature ( C )
0
20
40
60
80
100
120
-20 -10 0 10 20 30 40 50
Temperature (° C)
Capacity vs Temperature
)%( yticapa
C
0
1
2
3
4
5
6
20 25 30 35 40 45 50
KB1226 12V 26Ah
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