Nominal Voltage

Approx Weight

Max. Discharge CurrentInternal Resistance

Operating Temp.Range

Nominal Operating Temp. Range

Self Discharge

Terminal

Container Material

12V

LPCG series batteries may be stored for up to 9 months0 0at 25 C(77 F) and then a freshening charge is required.

For higher temperatures the time interval will be shorter.

Specification

Cycle Use

Standby Use

Initial Charging Current less than 27.2A.Voltage 0 0 014.4V~15.0V at 25 C(77 F)Temp. Coefficient -30mV/ C

No limit on Initial Charging Current Voltage 0 0 013.5V~13.8V at 25 C(77 F)Temp. Coefficient -20mV/ C

Capacity affected by Temperature

103%100%86%

Nominal Capacity(20HR) 136.4AH

Dimension

LengthWidthContainer HeightTotal Height (with Terminal)

Rated Capacity

ABS

0 025 3 C (77 5 F )

LPCG SERIES- Deep cycle GEL LPCG12-140(12V136AH)

o o 40 C (104 F)o o 25 C ( 77 F)

o o 0 C ( 32 F)

Applications

0 0Discharge : -20 55 C (-4 131 F)00Charge : 0 40 C (32 104 F )

0 0Storage : -20 50 C (-4 122 F)

483 3mm (19.02 inches)170 2mm (6.69 inches) 238.5 3mm (9.39 inches)

3mm (9.39 inches)

Typical Applications

Railway and marine systemsElectric toolsVehicle in place of walkingLawn mowersGolf trolleys and golf cartElectric toysPortable powerWheelchairsMedical equipments

136.4 AH/6.82A124.0AH/12.4A109.0 AH/21.8A94.8 AH/31.6A79.6AH/79.6A

0 0(20hr ,1.80V/cell,25 C/77 F)0 0(10hr,1.80V/cell,25 C/77 F)0 0(5hr,1.75V/cell,25 C/77 F)0 0(3hr,1.75V/cell,25 C/77 F)0 0(1hr,1.60V/cell,25 C/77 F)

1.85V/cell1.80V/cell1.75V/cell1.70V/cell1.67V/cell1.60V/cell

0 0Constant Current Discharge (Amperes) at 25 C (77 F )F.V/Time 10min 15min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h20min

0 0Constant Power Discharge (Watts/cell) at 25 C (77 F )F.V/Time1.85V/cell1.80V/cell1.75V/cell1.70V/cell1.67V/cell1.60V/cell

10min 15min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h20min

150.7 130.5 115.3 90.5 69.1 57.8 36.7 28.0 23.1 20.0 17.3 13.7 11.9 6.54181.0 150.9 132.1 101.2 76.2 63.8 39.7 30.0 24.5 21.0 18.1 14.4 12.4 6.82209.9 171.6 148.5 111.3 82.3 68.3 42.0 31.6 25.7 21.8 18.8 14.8 12.7 6.96233.2 186.9 160.0 119.2 87.5 72.3 44.5 32.9 26.6 22.5 19.4 15.4 13.0 7.04249.7 196.4 166.4 123.8 90.5 75.0 45.8 34.0 27.2 22.9 19.7 15.6 13.1 7.11272.2 210.1 180.4 132.5 97.3 79.6 47.6 35.4 28.2 23.6 20.2 15.9 13.4 7.21

283.1 247.1 220.8 174.4 133.9 112.5 71.7 54.7 45.6 39.5 34.1 27.4 23.7 13.0335.1 281.2 249.6 193.1 146.7 123.6 77.2 58.5 48.1 41.3 35.8 28.7 24.7 13.6382.7 316.4 277.3 210.5 157.4 131.6 81.6 61.6 50.2 42.8 36.9 29.5 25.3 13.8418.9 341.0 295.5 223.4 165.8 138.5 86.1 64.0 51.7 44.0 38.1 30.3 25.8 14.0443.7 354.3 304.2 229.8 170.6 142.8 87.9 65.8 52.8 44.7 38.6 30.7 26.1 14.1474.7 373.8 325.9 243.6 181.9 150.9 90.9 68.1 54.6 46.1 39.4 31.2 26.5 14.3

T11Approx 43.9 kg (96.8lbs)

1260A (5s)Approx 4.2m

238.5

Ω

Dimensions

1 2 4 6 8 10 20 40 60 2 4 6 8 10 20

0.05C0.1C0.2C0.4C

0.6C1C2C

min H

Discharge Time

Term

inal V

oltag

e(V)

0Temperature 25 C

C=C208.0

9.0

10.0

11.0

12.0

13.0

Discharge Characteristics Charging Characteristics (cycle use)

25 3030

40

60

80

110

50

70

90

100

-20 -15 0 15 20-10 -5 5 10

C3C5C10

C1

C20Avail

able

capa

city /

%

Battery temperature/

Temperature Effects in Relation to Battery Capacity

Storage Time(Months)

Rem

aining

Cap

acity

(%)

8 10 120

4 6

60

80

100

0 2

20

40040 C

025 C

030 C

010 C A

B

C

No supplementary charge required(Carry out supplementary charge before use if 100% capacity is required.)

Supplementary charge required before use.Optional charging way as below:1.Charged for above 3 days at limted current 0.25CA and constant volatge 2.25V/cell.2.Charged for above 20hours at limted current 0.25CA and constant volatge 2.45V/cell.3.Charged for 8~10hours at limted current 0.05CA .

Supplementary charge may often fail to recover the capacity.The battery should never be left standing till this is reached.

A

B

C

Self Discharge Characteristics

Cycle Life in Relation to Depth of Discharge

2.1

0 4 8 12 16 20 24 28

2.2

2.3

2.4

2.5

(V/cell)(A)

0.02C

0C

0.04C

0.06C

0.08C

0.1C

%

20

40

60

80

100

120

ChargeVolume

Charging Current

Charge At 0.1C Amp initial charging current and 2.4V/Cell Constant oVoltage at 25C

Charged Voltage

After 50% Discharge

After 100% Discharge

Charge Voltage(Constant 2.4v/cell)

Charged Volume

Charging Time(hours)

Charging Current (initial at 0.1c Amp)

Charging Characteristics

20

T11 TerminalUnit: mm [inches]

20 [0.787]M8 [0.315]

6[0.

236]

Number of Cycles

30

40

60

80

Ext

ract

ed c

apac

ity in

%

20

10

50

70

90

100

400 800 1200 1600 2000 2400 2800 3200 3600 4000

Acc.to IEC 60254-1