Santak ECT-UP1265VA8 Ecotek Batteries (12V, 65Ah)

Nominal Voltage(V): 12V

Nominal Capacity

20 hour rate (3.25A to 10.50V): 65Ah

10 hour rate (6.175A to 10.50V): 61.75Ah

5 hour rate (11.05A to 10.20V): 55.25Ah

1C (65A to 9.60V): 41.17 Ah

3C (195A to 9.60V): 26 Ah

Weight: Approx. 20.9 kg

Internal Resistance (at 1KHz): Approx. 7mΩ

Maximum Discharge Current for 5 seconds: 780A

Design life: 6-9 years

Case Material: ABS - Flame retardant rating of UL94 HB

Option: UL94 V-0

Terminal: F8

Charging Methods at 25°C (77°F)

Cycle use:

Charging Voltage: 14.4 to 15.0V

Coefficient -5.0mV/ C/cell

Maximum Charging Current: 19.5A

Standby use:

Float Charging Voltage: 13.50 to 13.80V

Coefficient -3.0mV/ C/cell

Operating Temperature Range

Charge: -15°C(5°F) to 40°C(104°F)

Discharge: -15°C(5°F) to 50°C(122°F)

Storage: -15°C(5°F) to 40°C(104°F)

Charge Retention (shelf life) at 20°C (68°F)

1 month: 98%

3 month: 94%

6 month: 85%

Datasheet