Charge Mate Pro

Mastervolt

Charge Mate Pro

SKU: 83304004

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RM2,741.00

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Current limited electronic charge relay with high efficiency and reverse current protection

A secondary battery on board requires a dedicated charging solution. The Charge Mate Pro makes it possible to distribute the charger or alternator current effectively between two battery banks such as a starter and a service battery. The Charge Mate Pro connects both batteries during charging and keeps them isolated when discharging. This significantly reduces the risk of a flat starter battery for example.

The Charge Mate Pro offers an additional advantage over mechanical charge relays, by limiting the charge current to the second battery. The primary battery, like a starter battery, is therefore charged with priority. The return current is automatically blocked even when the secondary battery has a higher voltage. An emergency start function is possible by connecting an optional bypass switch to the Charge Master Pro.

Battery Type Lithium Standard

Output current Limited to 40 A Limited to 90 A

157 x 140 x 80 mm; 6.2 x 5.5 x 3.1 inch

A marine application example is the connection of a bow thruster battery to a service battery. The Charge Mate Pro ensures that the service battery is always charged with priority. The blocking of the return current from the bow thruster battery guarantees that the bow battery remains charged while the current limiting also prevents power dips of the onboard electrical network.

The Charge Mate Pro series consist of a 40 Amp and a 90 Amp version, both suitable for charger or alternator applications.

Charge Mate Pro: for controlled charging from a single source.

Applications

Leisure and professional marine and mobile applications. An effective solution for high power demand on board and/or the need of prioritised or current limited charging.

Features

Electronic charge coupling with very low voltage drop.
Makes effective dual charging possible.
Suitable for charging from AGM/GEL starter batteries to AGM/GEL/Lithium service batteries.
Lithium model only*: Suitable for charging from Lithium starter batteries to AGM/GEL/Lithium service batteries.
Charge current secondary battery limited to 40 A.
High system reliability by prioritised charging of the main battery.
Unidirectional which blocks return current under all circumstances.
Prevents power dips of the onboard electrical network.
Suitable for all kinds of chargers and alternators.
Monitoring with LED status indication.
IP65 electronics in a corrosion resistant casing with aluminum heat sinks.
Fast and easy installation.

General specifications

Monitoring: LED (warnings and status indication)
Output current: limited to 40 A / 90A
Number of battery outlets: 2
Input voltage range: 9-32 V
Parallel configuration: yes
Battery voltage: automatic 12/24 V detection
Remote switch functions: on, off, auto, start assist
Dimensions, hxwxd: 157 x 140 x 80 mm; 6.2 x 5.5 x 3.1 inch
Weight: 0.88 kg; 1.9 lb
Compliance: CE

Technical specifications

Connection possibilities: 3 x fast-on connectors (switch, ground and status) • switch: for an optional single pole ON-OFF-ON switch for remote operation • status: for an optional LED indicator
Power consumption: switch open: < 1 mA at 12/24 V DC
Battery types: Suitable for charging from AGM/GEL starter batteries to all types of batteries (for lithium starter battery applications, please use 83304004)
Switch on voltage: 13.5 V (12 V) / 27 V (24 V); Lithium model only*: 13.7 V (12 V) / 27.4 V (24 V)
Switch on delay: 5 sec
Switch off voltage: 12.75 V (12 V) / 25.5 V (24 V); Lithium model only*: 13.3 V (12 V) / 26.6 V (24 V)
Switch off delay: 2.5 sec
Relay: electronically (mosfets with low voltage drop of max 0.2 V)
Temperature range (ambient temp.): -40 °C to 60
Protection degree: IP65

Manual Charge Mate Pro (hardware version C and higher)

Manual Chargemate Pro

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Charge Mate Pro

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