CSB 6V 4.5Ah

This completely maintenance-free lead battery is suitable for general applications such as lamps, emergency lights, and rechargeable work lights.

Specifications:

• Number of cells: 3
• Nominal voltage: 6 V
• Capacity: 4.5 Ah at 20 h discharge to 1.75 V per cell at 25 °C
• Weight: approx. 0.84 kg
• Maximum discharge current: 60 A (5 sec.)
• Internal resistance: approx. 19 mΩ
• Operating temperature range: Discharge: -15 °C to 50 °C, Charge: -15 °C to 40 °C, Storage: -15 °C to 40 °C
• Nominal temperature range: 25 °C ± 3 °C
• Charging voltage for maintenance charge: 6.75 to 6.9 VDC per unit at 25 °C
• Maximum charging current: 1.35 A
• End-of-charge voltage: 7.2 to 7.5 VDC per unit at 25 °C
• Self-discharge: The batteries can be stored for more than 6 months at 25 °C. They must be charged before use. At higher temperatures, the storage times are shorter.
• Terminals: Faston tab
• Container material: ABS (UL94-HB)

Replacement for the batteries:

• ALMAT AM 645
• Ritar RT645.