Newmar’s PT-25W Marine Battery Charger is designed with advanced “Smart” battery charging technology, making it ideal for 12-volt marine applications including commercial and recreational vessels. This charger features a sophisticated three-stage charging process—bulk, absorption, and float—that optimizes battery performance and enhances lifespan.
The charger includes a selector switch to adjust the output voltage, accommodating gel-cell, flooded lead-acid, and AGM battery types. An optional temperature compensation sensor ensures the output voltage remains optimal, even as ambient temperature varies. Housed in a robust stainless steel casing with a powder-coated finish, the internal components are protected with polyurethane for added durability against corrosion.
Features:
12-volt model optimized for marine applications
Integrated “Smart” circuitry for three-stage charging
Adjustable output voltage for various battery types
Multiple isolated output banks with an ammeter (except PT-7)
Optional temperature compensation sensor for voltage adjustment (except PT-7)
Current limitations prevent overload damage
Can be used as a power supply without a battery
Durable stainless steel casing with optional drip shield
Comprehensive protection features including current limiting and thermal protection
ABS-type approved for battery charging applications
12-volt model optimized for marine applications
Integrated “Smart” circuitry for three-stage charging
Adjustable output voltage for various battery types
Multiple isolated output banks with an ammeter (except PT-7)
Optional temperature compensation sensor for voltage adjustment (except PT-7)
Current limitations prevent overload damage
Can be used as a power supply without a battery
Durable stainless steel casing with optional drip shield
Comprehensive protection features including current limiting and thermal protection
ABS-type approved for battery charging applications
