Amptron 100A - 150A Lithium Battery monitor with shunt

The AMPTRON® battery monitor is a high precision current type battery capacity meter (also known as a coulometer) designed to monitor the performance of battery systems. The unit continuously measures voltage, charge and discharge current, energy consumed and remaining battery capacity (State of Charge). This information leads to more efficient use of the battery system. 

• Monitor both inflows (charge current) and outflows (discharge current).

• Monitor Lithium (especially Lithium Iron Phosphate LiFePO4) type batteries where voltage alone is not a good indicator of the remaining battery capacity.

• Indicate the remaining battery system capacity in cars; boats; recreational vehicles such as motorhomes, caravans, camper vans and camper trailers; electric bikes, electrical systems; mobile and portable powerpacks and equipment; and Offroad and 4x4 vehicles.

• Monitor solar, wind and HHO (Hydrogen electrolysis generator) systems.

The monitor can monitor large continuous current flows of up to 100A continuos, and up to 150A for 10s.

The product can monitor most battery types, include Lithium ion, Lithium Iron Phosphate, Lead Acid and Nickel-metal Hydride batteries with a working voltage from 8V to 80V. The combo system is easy to install DIY. The meter is suitable for use in mobile and portable powerpacks and equipment; cars; boats; recreational vehicles; Offroad and 4x4 vehicles; e-bikes etc.

Features at a glance:

• Battery status.
• Forward (positive) and Reverse (negative) current flow at the same time.
• Consumed energy (as Amp hours).
• Remaining battery capacity (as a % or Amp hours)
• Dual display for Voltage (V)
  Current (A), Power (W)
  Ampere-hour (Ah),  
  Working Hours (H), Charging Time, Discharging Time
  Battery capacity (%)
• Flexible on-line calibration function.

• Low power consumption.

• No external power required when monitoring above 10V

Specifications