The Al-Cu washer prevents the transition resistance and temperature of the aluminum-copper joints from increasing. Price is per piece.
Battery connections
In this category you will find battery jumpers that serve as connectors for LiFePO4 and Li-Ion cells, allowing you to assemble your own battery sets with different capacities and voltages. We offer a wide selection of nickel-plated copper, pure copper and aluminum jumpers that are ideal for interconnecting.
Our range of jumpers includes:
Nickel plated copper interconnects: These jumpers combine the excellent conductivity of copper with the corrosion resistance of nickel plating. They are ideal for long-term applications where stable and reliable conductivity is required.
Pure copper interconnectors: Offers the highest conductivity, ensuring maximum efficiency in energy transfer. These jumpers are suitable for applications where minimizing electrical resistance is a priority.
Aluminium interconnects: Lightweight option with good conductivity, ideal for specific applications where weight is a critical factor.
Why choose our jumpers?
Wide choice of materials and lengths: We offer jumpers to suit all your needs.
Quality and reliability: our jumpers are made of high quality materials. They have a long service life and provide reliable performance.
Flexibility.
Explore our selection and choose the jumpers that will help you achieve your goals when assembling your own battery kits. With our products, your work will be efficient, reliable and professional!
There are 32 products.
This jumper serves as a connecting material for EVE model C40 LiFePo4 batteries with capacity 20Ah. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePo4 22Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePo4 27Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 32Ah cells.
This jumper serves as a connecting material for LiFePO4 50Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for Li-Ion 58Ah cells.
This jumper serves as a connecting material for LiFePO4 62Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 90Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for Li-Ion 100Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper is used as a connection material for connecting EVE LiFePo4 battery with 100Ah capacity and M6 adapters. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePo4 105Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 120Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 125Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 134Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 147Ah cells. No need to buy AL-CU (CUPAL) washers.
Aluminium connecting piece with connecting material. In the drop-down menu below, select the appropriate jumper for your cell type. The price is per piece of jumper, including connecting material.
This jumper serves as a connecting material for LiFePO4 187Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 196Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for Li-Ion 218Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 230Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connection material for parallel connection of EVE GRADE A+ LiFePo4 battery with 230Ah capacity and M6 adapters.
This jumper serves as a connecting material for series connection of EVE GRADE A+ LiFePo4 batteries with 230Ah capacity and M6 adapters. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 280Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for parallel connection of EVE GRADE A+ LiFePo4 battery with 280Ah capacity and M6 adapters.
This jumper serves as a connecting material for series connection of EVE GRADE A+ LiFePo4 batteries with 280Ah capacity and M6 adapters. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 304Ah cells. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for parallel connection of EVE GRADE A+ LiFePo4 battery with 304Ah capacity and M6 adapters.
This jumper serves as a connecting material for series connection of EVE GRADE A+ LiFePo4 batteries with 304Ah capacity and M6 adapters. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connection material for parallel connection of EVE LiFePo4 battery with 314Ah capacity and M6 adapters. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connection material for serial connection of EVE LiFePo4 batteries with 314Ah capacity and M6 adapters. No need to buy AL-CU (CUPAL) washers.
This jumper serves as a connecting material for LiFePO4 32Ah cells. No need to buy AL-CU (CUPAL) washers.