The battery capacity is approximately 1.8 kWh based on 14 hours of charging. 26 amp lithium battery means the lithium battery capacity is 26 amps. It can release 26 amps of current, that is, it provides 26 amps of current to electrical devices corresponding to the lithium battery for its operation. so that electrical devices can do the work of 26 amps of current, produces a power of 26 A of current. Generally speaking, a 26A lithium battery can only play a current role of 26A.
There are two methods
The first one can look at the parameters of the battery. Common lithium batteries are equipped with them, such as 3.7 volts and 2500 mAh. If you need more details, you can enter them. Check the model number on the official website. This situation only applies to new batteries. The capacity will change after beingused for a while, so the data on the official website will be inaccurate. The Sanwu product you purchased is no longer available, this requires special equipment tools.