Mastervolt Battery Mate 2503 IG

Battery Mate 2503 IG

Onboard systems usually consist of two or more batteries that
function independently when powering the 12, 24 or 48 V consumers.
These batteries require independent charging with reliable battery
isolators or battery combiners.

Mastervolt offers several intelligent solutions:

Features:

• Battery isolators that divide your charge current with a
  minimum energy loss.
• The Charge Mate for connecting and/or disconnecting two
  batteries.
• Battery Watch for monitoring the condition of your batteries
  (also usable as main switch).

 

While BI battery isolators are conventional diode splitters, the
Battery Mate’s technology is electronic and includes mosfets
(transistors). Its components compensate for the voltage drop and
ensure that charging continues at the right voltage level, even
with several battery banks.

The Battery Mate is compatible with any type of
alternator/battery charger, in both existing and new systems. As
the voltage loss between the alternator and battery is negligible,
the Battery Mate performs far better than conventional battery
isolators. This ensures fast and complete charging of your
batteries without having to make additional adjustments to the
alternator.

Charging two or three batteries at high capacity 

The Battery Mate is most suitable for charging multiple
batteries, possibly with various brands of alternators, even if
their charge voltage cannot be adjusted. It can charge two or
three batteries with a very high yield and without voltage
loss. 

Models 1602/1603 are suitable for alternators with a maximum
charge current of 160 amp, the Battery Mate 2503 is
ideal for alternators with a maximum charge current of 250
amp.

Clear monitoring

Safety guaranteed: The Battery Mate LED display indicates
whether the power input is active.

Robust and durable

Completely corrosion-proof material with aluminium heat sinks,
the electronic components are encased in synthetic materials.

Fast installation

The synthetic end plates feature connection lugs, the solid bolt
connections with nuts and locking rings ensure easy
installation.

Specifications

General specifications
Number of battery outlets	3
Dimensions, hxwxd	207 x 140 x 80 mm 8.1 x 5.5 x 3.1 inch
Weight	1 kg 2.2 lb
Technical specifications
Max. output battery charger	200 A
Max. output alternator	250 A

Product Data Sheet