




About this product
Brand: Mastervolt
Model: Charge Mate Pro 40
Type: Electronic Charge Relay
Description:
The Mastervolt Charge Mate Pro 40 is a sophisticated electronic charge relay designed to efficiently manage the distribution of charging current between two battery banks, such as a starter battery and a service battery. This device ensures that the primary battery, typically the starter battery, is charged with priority, while the secondary battery receives a limited charge current of up to 40 amps. This prioritization helps prevent the risk of a flat starter battery, which is crucial for reliable engine starts.
Features:
- Reverse Current Protection: Blocks any return current even if the secondary battery has a higher voltage.
- Emergency Start Function: Available when connected to an optional bypass switch.
- Battery Compatibility: Supports various battery types, including AGM, GEL, and Lithium.
- High System Reliability: Provides minimal voltage drop.
- Robust Design: Includes IP65-rated electronics housed in a corrosion-resistant casing with aluminum heat sinks, ensuring durability and ease of installation.
Technical Specifications:
- Maximum Charge Current: 40 amps
- Operating Voltage: 12/24 V
- Protection Rating: IP65
- Material: Corrosion-resistant casing with aluminum heat sinks
Compatible Van Series:
- 3000 series vans
Benefits:
Ideal for marine and mobile applications, the Mastervolt Charge Mate Pro 40 ensures reliable engine starts by prioritizing the charging of the primary battery. Its robust design and high system reliability make it a dependable choice for managing charging currents between battery banks.

CombiMaster 12/3000-160 (120 V) 


