Blog - Winston

GWL/Modular – A Piece of Cake

The English phrase generally refers to something that can be easily achieved.

With the GWL/Modular the assembly of the battery packs is a piece of case as well.The pre-assembled components allow for a quick and simple installation

GWL/Modular - another pack

Another project based on the GWL/Modular components. This time we are using 4x 160AH cells from Winston to make a 12V 160Ah pack.

As you can see the GWL/Team spends a lot of time on many different projects to make sure we test and solve many hardwa

GWL/Modular - 3D-print housing for 300AH cells

This is one of our testing attempts. How about a battery case made from 3D printed blocks? This experimental case consists of 6 pieces of the same basic block + 2 pieces of modified blocks for the terminals.

At this moment the volume of the 3D material needed for this kind of huge printing is

GWL/Modular – a lot of stuff to make the battery pack easy

Can you name off of the items on photo? Let’s see

• 16x LYP40AH cells from Winston
• 3x cabling – the GWL/ Modular battery link
• the main DC wiring connection with a box for fuse
• CPM1 module
• two latching relays
• cell bus terminals
• plastic covers for the battery terminals
• strapping plastic

GWL/Modular - technical demonstration video

This is the very first battery pack solution created using the GWL/Modular technology (in 9/2018).

Now after 18 months, theare getting to be aviable at the GWL.EU web and eshop.

Prismatic LFP cells – thermal advantages

The demonstration of the excellent thermal performance of the prismatic LFP cells. The IR photo shows the real example and the calculated simulation of the high current discharge of the prismatic LFP cell.

The advantage of the prismatic LFP is that these cells have a massive

Thermal imbalancing of the LFP packs - air-flow cooling (1)

The example of a technical solution that shows an improper handling of the LFP cells in the battery pack. The issue here is not the performance of the cells (which themselves are excellent), but the deficient thermal handling of the whole solution.

1) The first photo sho

Winston LiFePO4 Part 2: 123BMS Install

It makes the difference - TSWB cells – 10 years of daily...

Yes, another reference for the Thundersky Winston (TSWB) Lithium Iron Phosphate (LFP) cells. The photos show a pack made of cells from January 2010. The first generation LFP cells TS-LFP150AH with production date 20100130.

This pack is installed in an EV conversion project and has been providing the traction

TSWB High Capacity cells – Specifications

TSWB High Capacity cells – Specifications

The Thunder Sky Winston Battery is the only manufacturer in the world that produces the large monolithic LFP cells with capacity . These cells have excellent performance and support high