The PowerBug standard Lithium battery and charger is a great value upgrade to Lithium power for your electric trolley.
Compatible with PowerBug trolleys and all Motocaddy trolleys the PowerBug Standard Lithium Battery & Charger will work with all electric trolleys using a Torberry (Anderson) type connector powered by a 12V battery.
Check out the PowerBug battery here:
https://electrictrolleys.com/collections/batteries/products/powerbug-lite-lithium-battery-charger