![Balmar Alternator Protection Module APM12 - 12V [APM-12] Trailering | Guide-Ons Frequency: 60Hz](https://cdn.shopify.com/s/files/1/0943/8652/0347/files/92157XL.jpg?v=1747269432)
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Frequency: 60Hz
Polished 316 stainless steel trim ring
SS1 Auto 10A - 1-Bank Lithium/AGM Battery Charger
701 Contour Battery Master Switch
along with a five minute low battery disconnect signal
Balmar Alternator Protection Module APM12 - 12V [APM-12] Trailering | Guide-Ons Frequency: 60HzAlternator Protection Module APM12 12V Alternators can be subjected to voltage spikes caused by lithium battery shutdowns, intermittent connections, and other over voltage events. Balmar has introduced a robust Alternator Protection Module which helps to protect the alternators diodes and internal voltage regulator against spikes (clamping up to 60V) and sustained over voltage conditions (beginning around 20V for the 12V version). The APM can absorb
