Item	12V 18Ah	12V 24Ah
Battery Energy	230.4Wh	307.2Wh
Rated Voltage	12.8V	12.8V
Rated Capacity	18Ah	24Ah
Max. Charge Voltage	14.6V	14.6V
Cut-off Voltage	10V	10V
Charge Current	4A	4A
Continuous Discharge Current	25A	25A
Peak Discharge Current	25A	25A
Dimension	168*128*75mm	168*128*101mm
Weight	2.3KG(5.07lbs)	2.9KG(6.39lbs)

Golf trolley batteries are generally rechargeable batteries that are designed to power golf trolleys or carts. There are two main types of batteries used in golf trolleys: Lead-acid batteries: These are the traditional batteries used for golf trolleys. However, they are heavy, limited lifespan and require regular maintenance. Lithium-ion batteries: These are the newer type of batteries that are gradually replacing lead-acid batteries. Lithium-ion batteries are lightweight, compact, more powerful and have a longer lifespan than lead-acid batteries. They are also zero maintenance and provide consistent performance throughout their lifespan. When choosing a golf trolley battery, Factors to consider include capacity, weight, size, compatibility with your trolley, and the charging time. It is also important to properly maintain and store your battery so that it lasts as long as possible, here highly recommend lithium lifepo4 batteries.