Balmar SG-235 Battery Monitor System 12V-48 Volt Kit, NEMA 2000, BT Gateway, No Display use with iPhone or Android devices

Balmar SG-235 Battery Monitor System 12V-48 Volt Kit, N2K, BT Gateway, **No Display use with iphone or Andriod devices Please note: Normally not stocked in store and ships directly from the manufacturer. Learns and Displays all critical battery parameters including state of charge, state of health of the battery, charge/discharge current flow, time remaining, history and faults.  It supports all common battery chemistries and voltages including Lead Acid, Lighium (LifePO), Standard AGM, TPPL AGM, Carbon Foam AGM and GEL Batteries. Intelligent Self Calibrating accuracy accurate within 2 cycles, auto calibrating, does not lose accuracy with age. Has expandable architecture, supports multiple displays, supports multiple battery banks, stand support for 2 start batteries (voltage only), simple easy to install Point to Point Network. Optional smartphone/Bluetooth gateway with Free IOS and Andriod Apps (requires Bluetooth gateway PN SG2-0300).  View all parameters on your phone and abilty t