Royal NS40 Semi-Sealed Maintenance Free Battery and is a calcium-lead acid battery.
Royal NS40 Semi-Sealed Maintenance Free Battery
- 5 Year Design Life
- Capacity A/H @ 20Hr Rate : 35A/H
- Dimensions : 197 x 129 x 219mm
- Weight : 10.18kg
Terms and ratings
Cold cranking amperes (cca) is the amount of current a battery can provide at -18 °C.
Hot cranking amperes is the amount of current the battery can provide at minus 26.7 °C.
A low reading means that sulfate is bound to the battery plates and that the battery is discharged. Upon recharge of the battery, the sulfate returns to the electrolyte.