Description
The BI-200 connects independent 12-volt battery banks for shared charging and isolates them automatically when charging voltage falls away.
A sensing circuit drives a heavy-duty contactor so the batteries can charge together without diode-isolator voltage drop while still permitting separate battery discharge.
Verified Specifications
- Continuous current: 200 A
- Peak current: 600 A
- Nominal voltage: 12 V
- Connect: Approximately 13.2 V DC
- Disconnect: Approximately 12.8 V DC
Fitment and Application
12 V dual-bank marine and vehicle electrical systems designed for a 200A integration contactor.
Important Compatibility Notes
Check charge-system wiring and applicable fusing before installation.
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