Exide powerfit 18 HOLE GOLF TROLLEY BATTERY FITS Hillbilly POWAKADDY Mocad / Most golf trolleys. Condition is New. This battery can be used with the t-bar connector or the torberry Anderson connector.
eBay
Experience a lightweight, powerful battery that effortlessly replaces your traditional lead acid battery on any golf trolley. Say goodbye to the heavy lifting and hello to enjoyable rounds of golf. Upgrade Your Golf Trolley with the ULTRAMAX LI16-12 Lithium Golf Trolley Battery - Enhanced Performance, Lightweight, and Hassle-Free.
eBay
Lithium-Ion Battery For Electric Golf Trolley (eg Motocaddy) 36+ Hole 25.2Ah. These are new Li-ion golf trolley batteries made from JGNE 1800mAh LiFePO4 cells in a water-tight shockproof case that fits snugly into a Motocaddy battery tray. The added handle for ease of carrying makes it easily portable when lifting in and out of the trolley. It will also work with all other 12v golf trollies such as Powakaddy or HillBilly. Contact me for more details if you want to know more.
eBay