Specifications

1

HC12-13 T2(12V13Ah)

HC12-13 T2 – Updated: 17.05.2021Specifications subject to change without notice.

Nominal Voltage 12VNominal Capacity 13Ah (C20, 1.75V/cell) Approx. Weight 4.40kg Terminal T2Container Material ABS UL94 HB (Optional: V0)Rated Capacity (25°C) 13.00Ah/0.65A, 20hr, 1.75V/cell 12.50Ah/1.25A, 10hr, 1.75V/cell 10.65Ah/2.13A, 5hr, 1.75V/cell 10.65Ah/3.55A, 3hr, 1.60V/cell 9.17Ah/9.17A, 1hr, 1.60V/cellMax. Discharge Current 180A (5s)Internal Resistance Approx. 16mΩOperating Temp. Range Discharge: -15~50°C Charge: 0-40°C Storage: -15~40°C

Nominal Oper. Temp. R. 25±3°CCycle Use Initial Charging Current less than 4.8A. Voltage 14.4V~14.7V at 25°C. Temperature Coefficient -30mV/°C.Standby Use Initial Charging Current less than 4.8A. Voltage 13.5V~13.8V at 25°C Temp. Coefficient -20mV/°CCapacity affected by Temp. 40°C 103% 25°C 100% 0°C 86%Self Discharge HC batteries may be stored for up to 6 months at 25°C and then a freshening charge is required. For higher temperatures the time interval will be shorter.Cycle Life Approx. 450 cycles at 50% DOD

Dimensions

T2 TerminalUnit: mm | Dimensions: 151 Length X 98 Width X 95 Height (101 Height incl. Terminal)

Electric toolsVehicle in place of walkingLawn mowersGolf trolleysPortable apparatus, lights and instrumentsElectric toys

Certificates

Applications

MH61574

· ISO 9001 Conform to IEC60896-21&22

AGM-Technology Maintenance Free -15°C to +50°C RecyclableExtra Cycle Stability

High Cycle Type Reha Stairlifts

Portable powerWheelchairsMedical equipmentsWind/Solar energyElectric boatsCaravan

Wind/Solar Energy Caravan

2 HC12-13 T2

1.60V/cell1.65V/cell1.70V/cell1.75V/cell1.80V/cell

End Point 5min52.950.347.744.841.9

10min

24.833.432.831.630.4

15min26.325.524.823.722.5

30min15.515.214.6214.313.6

1h9.179.098.968.878.75

3h3.553.523.473.313.42

5h2.282.222.172.132.06

10h1.301.281.271.251.23

20h0.6840.6700.6550.6500.628

Specifications subject to change without notice.

Constant Current Discharge (Amperes) at 25°C

Constant Power Discharge (Watts/cell) at 25°C

Discharge Characteristics (25°C) Float Charging Characteristics (25°C)

Temperature Effects in Relation to Battery Capacity Cycle Service Life in Relation to Depth of Discharge

1.60V/cell1.65V/cell1.70V/cell1.75V/cell1.80V/cell

End Point 5min104.8399.8395.0089.6784.33

10min

69.1767.8365.6763.1760.50

15min34.549.8348.6747.3345.5

30min31.330.8330.0029.1728.17

17.6717.4217.3316.8315.85

7.237.086.706.578.63

4.854.754.654.574.38

2.752.722.682.632.63

1.431.401.381.351.31

Self Discharge Characteristics Temperature Effects on Float Life

min h

13.0

12.0

11.0

10.0

9.0

8.0

010 2 3 5 10 20 30 60 2 3 5 10 20 30

36A 9.28A12A3.43A2.15A 0.6A1.18A

24A

120

100

80

60

40

20

0o-20 -10 0 10 20 30 40 50 ( C)

Cap

acity

(%) 0.05C

0.1C

0 2C.

1.0C

2.0C

3.0C

oTemperature ( C) Number of cycles (cycles)

Cap

acity

(%)

120

100

80

60

40

20

0 200 400 600 800 1000 1200 1400

100% D.O.D . 50% D.O.D . 30% Depth of discharge

110

100

90

80

70

60

50

400 2 4 6 8 10 12 14 16 18 20

Storage time: months

Cap

acity

(%)

oC oC oC

10

1

0.1

Life

(yea

rs)

oTemperature( C)

10 20 30 40 50 60

2.30V Cell

1h 3h 5h 10h 20h