FAQ: How to connect the small cylindrical cells together?
Answer: First never try to solder the contact to these cells. You are sure to damage the cell by over heating. Any temperature above 70*C is damaging to the cells! Without professional soldering equipment it is not possible to make the connection.
RT-BMSCell Balancing Module dimensions and mounting specifications
The drawings show the CBU sizes and installation.
FAQ: Charging individual cells using the regulated (laboratory) power supply
Many of the laboratory power supplies allow charging of the individual cells. Using such a regulated power supply is a suitable method for performing the initial charging or for the balancing of a single cell in a battery pack (by means of charging to a fixed voltage level).
There are usually 3 steps to follow: 1) set th
Training: Lithium Battery Technology Expert – October 2011
Photos from the one-day training that helpsyou to become the lithium battery expert and to understand the advantages of the lithium battery technology. The training consists of a block of lectures together with seminars, question and answers sessions and practical labs. These labs will help you to assemb
The application of the Cell Ballancing Module
16 CBM units are used to balance the final stage of the charging of the EV scooter GWL/Scooty. The 16 lithium cells makethe total of 48V (nominal voltage). Each cell using one CBM for balancing.
Installing 6 Akumons to monitor up to 6 pcs of12V LP packs
This is a photo from our customer showing an installation of 6 pcs of Akumon management boards together with a service battery and relay. This installation is designed to monitor up to 6 pcs of 12V LP block batteries.
Multiplying Socket to allow parallel charging of 12V blocks
We have made a Multiplying Socket to allow to charge more 12V LP block from a high speed charger.
One charger can charge up to 3 blocks at one time.
Cell Balancing Module (CBM) - easy installation
The photo shows afour-cell testing pack with CBM installed. On the right there is a single CBM - balancing up to 1.7A. On the left, there is a cascade of 3 CBMs that increase the balacing current to up to 5A (3x ~1.7A).
High speed balancing with high currents using Akumons
A simple solutionusing the automotive 12V relay and the 12V halogen bulbs.