Technical Parameters Parameter Specification Product Type Valve-Regulated Lead-Acid (VRLA), GFM/AGM, Maintenance-Free Nominal Voltage 12 V Nominal Capacity 100 Ah (Typically rated at the 20-hour discharge rate, C/20, to 10.5V) Terminal Type Standard (e.g., M8 stud terminals or F10 fast-on tabs) Approximate Dimensions (L x W x H) ~ 330 x 172 x 215 mm (12.99" x 6.77" x 8.46") [Must verify from datasheet] Approximate Weight ~ 28 - 31 kg (62 - 68 lbs) Design Life 5 - 10 years (at 25°C / 77°F, highly dependent on cycle depth and charging) Max. Discharge Current Typically 500A for 5 seconds Self-Discharge ≤ 3% per month at 25°C (77°F) Operating Temperature Range Discharge: -15°C to 50°C (5°F to 122°F) Charge: -15°C to 40°C (5°F to 104°F) Storage: -15°C to 40°C (5°F to 104°F) Float Charge Voltage 13.5 - 13.8 V DC (at 25°C / 77°F) Cycle Use Charge Voltage 14.4 - 15.0 V DC (at 25°C / 77°F)