Once we receive an order, we pull the appropriate number of cells and check voltage to ensure no dead cells. We also double-check for physical damage, then place them in plastic holders to keep them safely spaced apart and wrap them in layers of bubble wrap. We include a capacity sheet and data sheet for reference. When you receive the cells, they should all be around 3.0 – 3.5 volts. Make sure you charge all cells prior to use.
In an effort to wring the most power density out of the 18650 form factor, a few years ago some manufacturers began slightly modifying the chemistr...
You might have noticed that much of our stock of many 18650 cells is running low or out. We’re still analyzing cells! But a few things have conspir...
We built a 3kW portable solar generator for a customer using two of our battery assemblies totaling 2.6kWh.
In addition to retail sales, we manufacture battery energy storage systems (BESS) using the same Second Life lithium ion cells that we sell. The ma...
Once we receive an order, we pull the appropriate number of cells and check voltage to ensure no dead cells. We also double-check for physical damage, then place them in plastic holders to keep them safely spaced apart and wrap them in layers of bubble wrap. We include a capacity sheet and data sheet for reference. When you receive the cells, they should all be around 3.0 – 3.5 volts. Make sure you charge all cells prior to use.
Welcome to our humble website. We are still in the process of updating, adding products and info, and generally working out all the bugs. We have a...
