At some point, the 3.6 V of a single lithium ion battery just won’t do, and you’ll absolutely want to stack LiIon cells in series. When you need high power, you’ve either got to i… ...

Shenzhen LiTime Technology's new lithium iron phosphate battery system has a nominal voltage of 12.8 V and a capacity of 100 Ah. It comes with a five-year warranty and can purportedly operate for ...

The E-Ducato's battery consists of three or five large battery modules (respectively 47 kWh or 79 kWh total), which are connected in parallel. It's not a typical approach, as usually there are ...

For those willing to put some elbow grease into it, there is an almost unlimited supply of 18650 lithium ion batteries around for cheap (or free) just waiting to be put into a battery pack of some … ...