Datasheet

XCELL XP 18 -12
12V 18 AH (20 HOUR)
ISO9001
VdS G 107085
NominalVoltage 12V
Capacity
(25℃)
20HR(10.5V) 18Ah
10HR(10.5V) 16.7Ah
1HR(9.60V) 11.7Ah
Dimension
Length 181±2mm(7.13inch)
Width 77±1mm(3.03inch)
Height 167±2mm(6.57inch)
TotalHeight  167±2mm(6.57inch)
Approx.Weight 5.3kg(11.7lbs)±4%
Terminaltype T3/T8
Internalresistance
(Fullycharged,25℃)
Approx.16mΩ
Capacity
affectedby
temperature
(20HR)
40℃ 102%
25℃ 100%
0℃ 85%
‐15℃ 65%
Self‐discharge
(25℃)
3month RemainingCapacity:91%
6month RemainingCapacity:82%
12month RemainingCapacity:65%
Nominaloperating
temperature
25℃±3℃(77℉±5℉)
Operating
temperature
range
Discharge
‐15℃～50℃(5℉～122℉)
Charge
‐10℃～50℃(14℉～122℉)
Storage
‐20℃～50℃(‐4℉～122℉)
Floatchargingvoltage(25℃)
13.60to13.80V
Temperaturecompensation:
‐18mV/℃
Cyclicchargingvoltage(25℃)
14.50to14.90V
Temperaturecompensation:
‐30mV/℃
Maximumchargingcurrent 5.4A
Terminalmaterial Copper
Maximumdischargecurrent 270A (5sec.)
Designedfloatinglife(20℃) 3~5years
◆Absorbentglassmattechnology;
◆RecognizedbyUL&CE;
◆ABScontainer.
Dimensions


Terminal

ConstantCurrentDischargeCharacteristics(A,25℃)
F.V/ TIM E 10min 15min 30min 60min 2h 3h 4h 5h 8h 10h 20h
9.60V 43.2 34.2 19.1 11.7 6.39 4.59 3.67 3.12 2.02
1.70 0.91
9.90V 41.9 33.4 18.7 11.5 6.36 4.56 3.65 3.10
2.01 1.69 0.91
10.2V 40.2 32.1 18.1 11.2 6.30 4.53 3.63 3.08 1.99
1.68 0.91
10.5V 38.4 31.1 17.7 11.0 6.21 4.50 3.60 3.06 1.98
1.67 0.90
10.8V 36.3 29.4 17.0 10.7 6.05 4.37 3.49 2.97 1.92
1.64 0.88
ConstantPower DischargeCharacteristics(Watt,25℃)
F.V/ TIM E 10min 15min 30min 60min 2h 3h 4h
5h
8h 10h 20h
9.60V 487 390 219 135 74.8 54.5 43.7 37.3 24.2 20.4 11.0
9.90V 473 381 214 133 74.4 54.2 43.5 37.0 24.1 20.3 10.9
10.2V 453 366 208 130 73.7 53.8 43.2 36.8 23.9 20.2 10.9
10.5V 434 354 203 1 27 72.6 53.5 42.9 36.5 23.8 20.1 10.8
10.8V 409 335 195 124 70.8  51.9 41.6 35.4 23.0 19.7 10.6
Note:Theabovecharacteristicsdatacanbeobtainedwithinthreecharge/dischargecycles.