Gel battery "Bike Power" or "Landport BV" in order to provide enough power for starting and all other consumer circuits. Developed for the requirements! All batteries have to be charged before the first use.
The energy taken from a battery must be replenished immediately. Batteries begin to sulfate (destruct themselves) at 12.4 volts. If you drive little, please check the battery every 6 weeks and be sure to recharge it from 12.5 volts - otherwise there is a risk of loss of performance and a significantly reduced service life! Connect seasonal vehicles to a suitable trickle charger!