High precision, Laser-soldered Bundle of Energy

VL BM 61

The highly efficient composite cell makes it possible to flexibly and quickly assemble different battery dimensions. VL BM 61 serves equally well for large-scale overall solutions and for smaller storage requirements. The challenge is what counts!

High precision, Laser-soldered Bundle of Energy

VL BM 61

The highly efficient composite cell makes it possible to flexibly and quickly assemble different battery dimensions.
NF BM 61 serves equally well for large-scale overall solutions and for smaller storage requirements.
The challenge is what counts!

Specification

Specification

Time-tested for endurance

Smallest pack density with maximum stability and high power density. The nickel sheet as conductive medium fulfills the function of mechanical stability as well as optimum electrical conductivity in a component. Optimized for applications with efficient air cooling. Trouble-free and stably in use since 2012.

Time-tested for endurance

Smallest pack density with maximum stability and high power density. The nickel sheet as conductive medium fulfills the function of mechanical stability as well as optimum electrical conductivity in a component. Optimized for applications with efficient air cooling. Trouble-free and stably in use since 2012.

From stationary to mobile

A world of efficient storage modules is no longer imaginable without the well proven standard product VL BM 61. Especially the laser-soldering technique developed in our company has helped a number of ideas make a successful leap into realization.

From stationary to mobile

A world of efficient storage modules is no longer imaginable without the well proven standard product VL BM 61. Especially the laser-soldering technique developed in our company has helped a number of ideas make a successful leap into realization.

Modul: VL BM 61

  • 61 Li-ion format 18650 round cells laser welded at the negative and positive pole and parallel connected
  • Voltage range: 2,5V – 4,2 Volt
  • Capacity: 177Ah
  • Total weight: 2901g
  • Dimensions: 203x100x67 mm (LxBxH)
  • Volume: 1,35l
  • Energy density: 435 Wh/l bzw. 215Wh/kg

Modul: VL BM 61

  • 61 Li-ion format 18650 round cells laser welded at the negative and positive pole and parallel connected
  • Voltage range: 2,5V – 4,2 Volt
  • Capacity: 177Ah
  • Total weight: 2901g
  • Dimensions: 203x100x67 mm (LxBxH)
  • Volume: 1,35l
  • Energy density: 435 Wh/l bzw. 215Wh/kg