Battery Mate 1603 IG Mastervolt charge distributor

✅ The Mastervolt Battery Mate 1603 IG battery isolator efficiently manages multi-battery charging.
🔧 MOSFET technology for fast and optimal charging in 12V or 24V.
⚓ Isolates batteries and prevents cross-discharging
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BATTERY MATE 1603 IG MASTERVOLT BATTERY ISOLATOR: SMART MULTI-BATTERY CHARGING WITHOUT LOSS
The Battery Mate 1603 IG Mastervolt battery isolator is an essential electronic device for managing energy on board your boat. It allows efficient distribution of charging current to multiple battery banks, while ensuring their isolation and preventing cross-discharges.
PERFORMANCE AND EASE OF INSTALLATION
Thanks to its advanced MOSFET technology, the Battery Mate minimizes voltage drop, ensuring a fast and optimal charge of all your batteries in 12V or 24V. Its robust design and low power consumption make it a reliable and economical choice. Installation is simplified thanks to its compatibility with DIN rails.
This Mastervolt battery isolator accepts a maximum charging current of 160A and easily connects to your alternator or battery charger via M8 bolts. Enjoy serene and efficient battery management for your navigations.
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Technical specifications
- Distribution of charge current without significant loss to multiple batteries.
- Isolation of batteries and prevention of cross-discharging.
- MOSFET technology for minimal voltage drop and fast charging.
- Compatible with 12 V and 24 V systems.
- Low self-consumption (approx. 0.017 Ah / week).
- Easy installation on DIN rail.
- Maximum charging current: 160 A.
- Connection via M8 bolts (8 mm).
| Maximum charging current | 160 A |
| Nominal voltage | 12 V and 24 V |
| Self-consumption | Approx. 100 µA (0.017 Ah / week) |














