Mastervolt Battery Mate 2503 IG

The Battery Mate 2503 IG battery is ideal for onboard systems consisting of two or more batteries that operate independently while supplying 12 or 24 V consumers. These batteries require independent charging with reliable isolators or battery combiners.

Features:

• Battery isolators: Separate the current charging with minimal energy loss.
• Charge Mate: For connecting and/or disconnecting two batteries.
• Battery Watch: Monitors the state of the batteries and can be used as the main switch.

The Battery Mate isolators reduce voltage drop to almost zero, as their technology is electronic and includes MOSFETs (transistors). Their capabilities compensate for the voltage drop and ensure that charging continues at the correct voltage level, even with multiple battery banks.

The Battery Mate is compatible with any type of inverter or battery charger, in existing and new systems. The voltage drop between the inverter and the battery is negligible, resulting in the Battery Mate achieving better performance than conventional battery isolators, ensuring fast and full charging.

Ideal for charging two or three high-performance batteries, the Battery Mate can charge batteries of different brands without a set charging voltage. The 1602/1603 models are suitable for inverters with a maximum charging current of 160 amps, while the Battery Mate 2503 is ideal for inverters with a maximum charging current of 250 amps.

Transparent monitoring: The LED indicator of the Battery Mate shows whether the current inflow is active.

Durable and robust: Made from corrosion-resistant material with aluminum heat sinks, while the electronic components are enclosed in synthetic materials.

Quick installation: The synthetic terminal connections feature connecting terminals, with tight screws and locking rings for easy installation.