VISION CP1290 / 12V 9Ah AGM lead acid battery Battery (Electronics)
Yes 9 AH my first time down with E-bike Pedelec with only half speed with a trailer and child drinne he pulls away on straight 15 Kmah According voltmeter I go only on 22 volts including harmful ,, at 4-5 charge they should be achieved the 20 kmh wit