Cycling Capacity

20 hour rate

35 Amp Hours

Reserve Capacity

@ 25 Amps

60 minutes

@ 75 Amps

11 minutes

Mechanical Specifications

Group Size

U1R

Terminal Type

M6

Total Height

6.57" (167 mm)

Height

6.57" (167 mm)

Width

5.16" (131 mm)

Length

7.72" (196 mm)

Weight

26.7 lbs (12.1 kg)

Case Type

ABS Plastic - Flame Res Rating UL94-HB

Discharge Table (Constant Current)

Time

Amps

Rate

20 hr

1.8

0.05 CA

10 hr

3.3

0.1 CA

8 hr

3.8

0.13 CA

5 hr

5.9

0.25 CA

3 hr

8.7

0.33 CA

2 hr

12.4

0.5 CA

1 hr

22.2

1 CA

Electrical Specifications

Nominal Voltage

12 Volt

Capacity @ 100 hour rate

39 AH

Capacity @ 20 hour rate

35 AH

Capacity @ 10 hour rate

32 AH

Capacity @ 5 hour rate

29 AH

CCA

438

CA or MCA

525

Short Circuit Current

1332 Amps

Internal Resistance

9.4m Ω

Charge Voltages

Battery Voltages

Charge Stage

12V

24V

36V

48V

Bulk

14.7 V

29.4 V

44.1 V

58.8 V

Absorption

14.7 V

29.4 V

44.1 V

58.8 V

Float

13.6 V

27.2 V

40.8 V

54.6 V

TC Factor: -4mV/°C/cell

Temperature Range Specifications

Condition

Recommended

Maximum

Storage

-15°C to 50°C

-40°C to 71°C

Operation

-15°C to 40°C

-40°C to 71°C

Charge with TC

-15°C to 50°C

-40°C to 71°C

Charge without TC

0°C to 40°C

-15°C to 50°C

Terminal Torque Specifications

Terminal Type

ft-lbs

in-lbs

Nm

AP | DT (AP) | M6 | M6M (stud) | TP07 (AP) | TP08 (AP)

4.2 - 6.0

50-70

5.6 - 7.9

FR45

6.0 - 7.5

70-90

7.9 - 10.1

M8 | LT

7.1 - 8.0

85-95

9.6 - 10.7

DT (stud) | M10M (stud)

9.2 - 10.4

110-125

12.2 - 14.0