LTX12-9 (12V9AH)

Germanytested9

VdS

Nomial Voltage

Approx Weight

Max. Discharge Current

Internal Resistance

Operating Temp.Range

Nominal Operating Temp. Range

Self Discharge

Terminal

Container Material

12V

LTX series batterys may be stored for up to 6 months0 0at 25 C (77 F) and then a freshening charge is required.

For higher temperatures the time interval will be shorter.

Speci�cation

Application

Cycle Use

Standby Use

Initial Charging Current less than 2.28A.Voltage 0 0 014.4V~15.0V at 25 C (77 F)Temp. Coe�cient -30mV/ C

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

Capacity a�ected by Temperature

103%100%86%

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

o o 0 C ( 32 F )

Dimension

LengthWidthContainer HeightTotal Height (with Terminal)

Rated Capacity

0 0(10hr,1.80V/cell,25 C/77 F)0 0(8hr,1.75V/cell,25 C/77 F)0 0(5hr,1.75V/cell,25 C/77 F)

ABS

T1 / T2

114A (5s)

Approx 18mΩ

0 025 3 C (77 5 F )

6.28 AH/6.28A

7.86 AH/0.786A7.60 AH/0.95A6.95 AH/1.39A

Approx 2.75 kg (6.06lbs)

LTX SERIES-High Rate / UPS

1

0 0(1hr,1.60V/cell,25 C/77 F)

Applications

151 1mm (5.95 inches)65 1mm (2.56 inches)

94.5 1mm (3.72 inches)100 1mm (3.94 inches)

UPS (High rate)

High power backup supply

Emergency power supply

Starting system

Power tools

Emergency lighting

Electric starting

0 0Discharge : -15 50 C (5 122 F)00Charge : 0 40 C (32 104 F )

0 0Storage : -15 40 C (5 104 F)

Nomial Capacity(15min Rate) 32.2 Watte at 1.67V/cell

1.85V/cell

1.80V/cell

1.75V/cell

1.70V/cell

1.67V/cell

1.60V/cell

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

0 0Constant Current Discharge (Amperes) at 25 C (77 F )F.V/Time

26.6 16.9 13.3 11.2 8.68 6.36 5.08 2.79 1.91 1.51 1.28 1.10 0.92 0.765 0.426

31.0 19.1 14.6 12.0 9.31 6.92 5.43 2.93 2.02 1.58 1.33 1.16 0.95 0.786 0.430

35.0 21.0 15.9 12.9 9.70 7.19 5.67 3.04 2.10 1.65 1.39 1.19 0.97 0.802 0.434

38.5 22.9 17.0 13.6 10.1 7.47 5.86 3.16 2.15 1.69 1.42 1.22 1.00 0.811 0.442

42.5 24.7 18.1 14.5 10.6 7.66 6.05 3.25 2.25 1.75 1.45 1.25 1.02 0.827 0.448

46.9 26.4 19.0 15.4 11.3 7.98 6.28 3.36 2.32 1.80 1.48 1.27 1.03 0.836 0.450

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

0 0Constant Power Discharge (Watts) at 25 C (77 F )F.V/Time

1.85V/cell

1.80V/cell

1.75V/cell

1.70V/cell

1.67V/cell

1.60V/cell

48.6 31.2 24.7 21.0 16.6 12.2 9.81 5.41 3.76 2.98 2.55 2.19 1.80 1.51 0.847

56.1 34.9 26.9 22.3 17.5 13.2 10.4 5.66 3.95 3.10 2.63 2.32 1.85 1.55 0.854

62.0 37.7 29.0 23.8 18.0 13.6 10.9 5.84 4.08 3.22 2.73 2.38 1.89 1.58 0.859

66.3 40.3 30.6 24.8 18.6 14.1 11.2 6.06 4.19 3.31 2.78 2.43 1.95 1.60 0.876

72.2 43.1 32.2 26.2 19.5 14.3 11.4 6.19 4.36 3.40 2.83 2.46 1.97 1.63 0.887

77.8 44.8 33.3 27.6 20.5 14.8 11.8 6.37 4.47 3.50 2.90 2.51 1.99 1.64 0.889

C

M

Y

CM

MY

CY

CMY

K

A9RA413.pdf 1 27.1.2012 9:57:42

0 4 8 12 16 20 24 28 32 36

2.0

2.1

2.2

2.3

2.4

(V/cell)(A)

0.02C

0C

0.04C

0.06C

0.08C

0.10C

%

20

40

60

80

100

120

ChargeVolume

Charging Current

Charging Voltage

After 50% Discharge

After 100% Discharge

Charge Voltage

(Constant 2.25V/cell)

Charged Volume

Charging Current

00.1CA-2.25V/cell temperature25C

Charging Time(Hours)

0.056C

1 2 4 6 810 20 40 60 2 4 6 8 10 20 40 60 2 4 6 8 10 20

8.0

9.0

10.0

11.0

12.0

13.0

0.103C0.22C0.4C

0.74C1.3C

2.5C

4C5C7C10C

S min H

Discharge Time

12V BatteryV

0Temperature:25C

4.0

4.5

5.0

5.5

6.0

6.5

6V BatteryV

Term

inal

Vol

tage

(V)

Storage Time(Months)

Re

ma

inin

g C

ap

aci

ty(%

)

8 10 120

4 6

60

80

100

0 2

20

40

025 C

030 C0

40 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

2

Dimensions

Discharge Characteristics Float Charging Characteristics

Self Discharge Characteristics

Effect of Temperature on Long Term Float Life

2

T1 TerminalUnit: mm [inches]

4.75(0.187)

3.2(0.126)

6.35(0.25)

0.8(0.031)

94.5

1

100

1

431

651

151 1

Battery temperature

2068

0C3086

40104

50122 OF

0

2

3

5

810

12

Charging voltage :

2.25V/cell0.125C

2 0 C.

120

100

80

60

40

20

0-20 -10 0 10 20 30 40 50

Cap

acity

(%

)

Temperature( )0C

0.28C

1.0C

Temperature Effects in Relation to Battery Capacity