The benefits of these batteries are You fill the battery up with the acid, wait 30 minutes and your battery is ready to use. Through-the-wall intercell connector minimises internal resistance, maximises power.
Yuasa 6N4A-4D Motorcycle Motorbike Battery - 6V (No Acid Included)
6V Motorcycle Battery Bike Motorbike 6N2-2A-1 Yuasa
Yuasa 6N2-2A Motorcycle Motorbike Battery - 6V (No Acid Included)
Exide 6N6-3B 6V Motorcycle Scooter Battery 6N63B 6 Volt 6Ah 40 CCA
BS BATTERIES B49-6 6 VOLT 10Ah / 6V MOTORCYCLE BATTERY TRIUMPH BSA AJS NORTON
ULTRAMAX TTX14-BS (REPLACES YUASA YTX14-BS) Motorcycle Gel battery