GWL has published many videos on. Our goal is to help our customers and the whole battery communityto use the batteries better.
Check some of the more technical videos related to the battery pack assembly and operation
GWL/Power: Starting with LYP/LFP cells from W
In April 2019, GWL Team has made extensive tests of various lithium cells to demonstrate the results of abuse and damage for these cells.
One part of the test was adirect short circuit dischargeof a fully charged TSWB Winston 40AH cell.
The photos show the preparation of the test.
This video (in Czech language) shows the details of the components of the “Bestie”.of all electric generation components in one cabinet.
Simply, see for yourself in full details.
Check the highlight from the
Use only the original copper terminals #1). There are many reasons why you should not use any other accessories #2) to connect the cells. Check our knowledge-base for details #3), if you are interested in.It is very important to clean all connectors and terminals perfectly with sandpaper just before assembly. #4). Even small resistance between the cells would dis-balance the battery.
We demonstrate how to use the GWL/Modular CPM to handle your lithium battery. Connection guide including a wiring diagram.
Make your Lithium battery last longer, simply, with fractional costs compared to similar solutions.
is an easy-to-use and effective three-level solution for the protection of the LiFePO4 and LTO batteries from excessive discharge or overcharge. The GWL CPM module helps your applications and