–

TERMINAL

All dimensions are in mm

Specification Nominal voltage 12V

Rated capacity (20 hour rate) 160 AH

Dimensions Height (with terminals) Length Width

283 mm 447 mm 168 mm

Weight (approx.) 49.5 Kg

Characteristics *

Capacity @ 77°F (25°C)

20 hour rate (8.00A) upto 10.5V 10 hour rate (14.90A) upto 10.5V 5 hour rate (27.45) upto 10.2V 1 hour rate (103.9) upto 9.6V 15 minute rate (307.7) upto 7.8V

160.0 Ah 149.0 Ah 137.5 Ah 103.9 Ah 76.92 Ah

Internal resistance Fully charged battery 81°F (27°C) 4.35 mΩ

Capacity affected (temperature at C20 hour rate)

104°F (40°C) 81°F (27°C) 32°F (0°C) 5°F (-15°C)

110 % 100 % 80 % 60%

Self discharge 88°F (27°C)

Capacity after 3 month storage Capacity after 6 month storage

88 % 78 %

Terminal B6 Max. discharge current 81°F (27°C) 2400 A (5S) Short circuit current 2984 A

7.0

Ø 6.5

24.0

10.0

22.4

12AL160

12V-160Ah

167 447.0

283

Constant current discharge rating amperes @ 27 °C *

DURATION ECV

5 min 10 min 15 min 20 min 30 min 60 min 2 hr 3 hr 5 hr 8 hr 10 hr 20 hr

1.30 640.00 400.00 307.69 246.15 177.78

1.55 571.43 372.09 296.30 235.29 175.82 108.11

1.60 531.56 361.34 288.81 229.23 173.91 103.90 63.02 43.07 29.65 18.39 15.56 8.57

1.70 480.48 339.34 264.03 212.48 160.00 101.27 57.91 40.47 27.44 17.59 15.18 8.14

1.75 470.59 326.53 258.06 210.53 158.42 100.00 57.14 40.40 27.35 17.49 14.90 8.00

1.80 453.26 320.00 253.97 205.13 156.86 95.69 56.74 40.20 27.12 17.39 14.81 7.96

* The above data are average values and can be obtained within three charge/discharge cycles

10

100

1000

10000

1 10 100 1000

Discharge (Amps)

Dis

char

ge T

ime

in M

inut

es

CHARGING METHODS: Constant voltage charging at 27° C Stand by use : Charging voltage 13.5V/battery Max. charging current : 25 % of rated Ah capacity Cyclic use : Charging voltage 13.8V/Battery Max. charging current : 25 % of rated Ah capacity Temperature compensation : 18 mV/battery/°C

AMARARAJA BATTERIES LTD. (An Amararaja – Johnson controls company)

Regd. Office Manufacturing facility & Central distribution center Karakambadi - 517 520, Tirupathi – AP , INDIA +91-877-2285561 +91-877-2285600 amararaja@amararaja.co.in

Corporate operations office (COO) Central marketing office & customer support centre 5th Floor, Astra Towers, HiTech City, Kondapur, Hyderabad - 38 INDIA +91-40-2368 3000 +91-40-2311 8219 mktg@amararaja.co.in

CAUTION: Avoid short circuit Don’t charge in a sealed container

Quality systems certified to EN ISO 14001:2004 ISO/TS 16949: 2002