Perfect balancing the Lithium battery(Li-Po, Li-Io, Li-Fe) with maximum accuracy It monitors the voltages of each cell during the charge process to equalize the peak voltage. We guarantee the final voltages are nomalized with an accuracy less than 0.01V. PB-6 can be used with any brand of charger or e-STATION chargers. - High circuit power that enables fast-balancing PB-6 adopts bigger capacity of circuit to perform balancing rapidly. It can drain the current from each cell up to 500mA at a time. It is very essential for balancing the larger capacity of batteries. That high performance causes the internal heat. So PB-6 has an outer case of aluminum that is easy to emit the internal heat - Included Wiring Harness Select from the above list the wiring harness that you would like with the PB-6. Additional ones can also be purchased. - Capable of self-balancing without a charger PB-6 can be self-operative without linking to charger. When you connect the battery pack to the individual port of PB-6 the balancing job will be started instantly. In this case the individual cell voltages will be equalized to the least cell voltage of the battery pack.