Features :

1- Built in with BMS :
 a- Programble thresholds and monitor each cells' voltage, cells' group
     temperature, and current.
 b- Programable cell balance during charging and/or after charging.
 c- Normal "open" relay switch out put  for charge and discharge protection:

    * Charging protection: swtich turn to "close"  when cells' over voltage, over temperature,
      over current not within preset thresholds.
    * Discharging protection : switch turn to "close", when cells' under voltage, over
       temperature, over current not within preset thresholds

   Charging protection relay out put switch should connect to charger's  trip circuit, and

   discharging protection relay out put switch should connected to controller's trip circuit

   to stop charing and discharging as required above.

   Switch rating : 60V200mA

 d- Computer diagionse  : to read cells voltage, protective status, set parameter, and
     calibration  voltage and current group by group.

2- High rate (10C continuous) discharge and fast charge (2C).

3- 2000+ full depth of discharge cycle life .

4- High energy & power density .

5- Rugged construction (plastic case + cell mounting frame) battery pack housing.

6- 10pin socket on case with dust cover ;Protective signals of each pack from 10pin socket
     could  be connected with other battery packs with same votage / capacity packs in series /
     parallel.