Society of Automotive Engineers (SAE).
Sae.en
If you reverse the connection of the battery charger you will discharge the battery. You may be able to correct the connection and charge it properly, or the battery may be ruined.
You will need an adapter to connect a 2-pin SAE cable to a mini-USB port. Look for a specific adapter that converts the SAE connection to a mini-USB connection. Simply plug the SAE cable into the adapter and then connect the mini-USB end of the adapter into the mini-USB port.
It could be, but I wouldn't do it if it is contrary to a manufacturers recommendation.
-- battery -- battery cable -- connection between battery cable and battery A fault in any of these would still supply the small current used by the lights and radio, but not the huge battery current required for starting.
SAE 30 as standard. SAE 10 for cold weather.
A 12000mAh USB battery pack can be used for a tablet PC if it has the appropriate connector. Most table PC's use a proprietary connection which limits the type of battery which can be used.
How is your battery ? Try a battery charger , battery jumpstarter pack , or a battery boost and see if it starts . ( also, it could be a battery cable connection )
You may have a flat battery or a bad connection at the battery terminals.
battery cable connection , dead battery
An SAE bolt is a type of bolt that adheres to the Society of Automotive Engineers (SAE) standards, which specify dimensions, materials, and mechanical properties for fasteners used in automotive and engineering applications. SAE bolts are typically measured in inches and are commonly used in the United States. They come in various grades, reflecting their strength and suitability for different applications. These bolts often feature a hexagonal head and are designed to be used with standard SAE tools.
Old tractors