WINSTON Terminal connector for TSWB-LFP313AHA, short

Flexible short connector (marked with the letter "A" in the image) for Winston TSWB-LFP313AHA cells. Used to connect two rows (strings) of battery cells, for example when assembling a 48 V battery storage system (2 × 8 battery cells).

The connector is made of 5-layer copper material. Includes nuts and washers.

A very important property of the original connection connector is its flexibility. This is especially relevant when used with battery cells arranged in mobile applications (various material handling machines, electric vehicles, etc.).

Using non-original connectors (for example, made from a single piece of sheet metal) risks damaging the internal connection terminals of the cell due to vibrations and impacts.

How to calculate the maximum current for a given busbar connector?

The key parameters for the calculation are the cross-section of the busbar connector × width of the busbar connector.

Recommended current rating per 1 mm2:

• 4 A per 1 mm2 – continuous
• 6 A per 1 mm2 – short-term (up to 1 hour)
• 8 A per 1 mm2 – peak (max. 1 minute) 

The current rating of the terminal connector is not linear! The current rating decreases as the cross-section of the terminal connector increases.

BASIC SPECIFICATIONS

Connector: M8
Pitch: 52 mm
Hole diameter: 8.5 mm
Dimensions: 79 × 22 × 2.5 mm
Compatibility: Winston TSWB-LFP313AHA
Material: copper