65 Ah, 12 Vdc, Amararaja Quanta, Type – 12AL065

Nominal Voltage 12V
Rated Capacity 65Ah / C20Hr / 1.75VPC / 27°C
Dimensions (±2mm)
Length 351 mm (13.82 in.)
Width 167 mm (6.57 in.)
Total Height 175 mm (6.89 in.)
Weight (±5%) 19.20 Kg (42.33 lbs)
Terminal Type M6 x 20 mm

Bolted Capacity @ 27°C
55.90 Ah (10hr, 5.59 A, 10.5 V/battery)
51.40 Ah (5hr, 10.29 A, 10.2 V/battery)
36.30 Ah (1hr, 36.3 A, 9.6V /battery)
Capacity affected
(Temperature at C20 hr rate)
40°C (104°F) 110%
27°C (80.6°F) 100%
0°C (32°F) 80%
-15°C (5°F) 60%
Case Material
Standard PPCP (12AL065)
FR Version UL 94-V0 (12ALZ065)
Internal Resistance (IR) Approx. 9.4 mΩ for a fully charged battery (27°C)
Short Circuit Current (As per IEC) 1382 A
Operating Temp. range -20°C to +60°C (50 to 60°C for shorter duration)
Nominal Operating Temp. range 27°C ± 3°C
Standby use (27°C)
Charging Voltage 13.5 V/battery
Charging Current Max. 25% of rated capacity
Temp. Compensation ± 18mV/battery/°C
Cyclic use (27°C)
Charging Voltage 13.8 V/battery
Charging Current Max. 25% of rated capacity
Temp. Compensation ± 30mV/battery/°C
Self-Discharge < 4% per month at 27°C