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ProMariner ProSport 12 Battery Charger – Universal AC Marine Battery Charger – 12/24V, 12Amp
Tucked inside small boat cockpits, the 1.8 kg ProMariner ProSport 12 Universal automatic marine battery charger provides 12A across two banks to maintain 12V house and starting batteries from auto-ranging shore power.
- Dual banks share 12A output.
- IP67 waterproof casing blocks moisture.
- Auto-ranging input accepts 100-240V lines.
- Built-in sensing adapts to temperature.
- Lightweight housing weighs 1.8 kg.
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Description
TheProMariner ProSport 12 Universal Marine Battery Chargeris an AC-powered 12-amp charger with two isolated battery-bank connections. It supports distributed 12V or 24V battery configurations and is specified for small boats with separate 12V house and start battery systems.
The charger accepts auto-ranging 100V to 240V AC input and supports AGM, gel, and flooded batteries. Its 4-stage digital charging program lists 14.6V absorption and 13.4V float values. IP67 waterproof protection, ignition protection, built-in adaptive temperature sensing, LED status indication, short-circuit and over-voltage protection, and passive convection cooling are listed.
Key Specifications of the ProMariner ProSport 12 Universal Charger
- 12-amp output supports listed small-boat and 12V house/start battery applications.
- Two isolated banks support charging for up to two separate battery-bank connections.
- Distributed output supports the listed 12V and 24V configurations.
- Auto-ranging 100V to 240V AC input supports compatible universal AC power sources.
- AGM, gel, and flooded batteries are the listed compatible battery types.
- Four-stage digital charging manages the listed charging sequence.
- 14.6V absorption is the listed higher-voltage charging stage.
- 13.4V float is the listed maintenance charging stage.
- IP67 protection identifies the listed waterproof enclosure rating.
- Passive convection cooling manages heat without a fan.
Battery and Charging Compatibility
The ProMariner ProSport 12 Universal is listed for AGM, gel, and flooded batteries. Its two isolated charging connections support the listed 12V or 24V distributed battery-system configurations.
For a buyer new to marine charging systems, the charger can connect to two battery-bank outlets, such as a house battery and a start battery, in a compatible arrangement. Lithium battery compatibility is not listed in the listed product data.
Installation and System Considerations
The charger accepts 100V to 240V AC input and provides up to 12 amps across two isolated battery-bank connections. It has IP67 waterproof protection, listed ignition protection, an LED status indicator, built-in adaptive temperature sensing, short-circuit protection, over-voltage protection, and passive convection cooling. The unit measures 9.9 in. by 7.25 in. by 2.7 in. and weighs 4 lbs. Installation should follow the charger manual and the electrical requirements applicable to the vessel.
Warranty and Support
Warranty information is not included in the listed product data. Review the manufacturer documentation for product details, setup, and warranty coverage.
Before Ordering the ProMariner ProSport 12 Universal Charger
Before ordering, confirm that your batteries are AGM, gel, or flooded types and that your system needs up to two battery-bank connections in a supported 12V or 24V arrangement. Confirm that your available AC power is within the listed 100V to 240V range. Review the 12-amp output, IP67 rating, ignition protection, charging voltages, dimensions, and installation space before purchase.
ProMariner ProSport 12 Universal
| Brand | ProMariner |
| SKU | 43012 |
| Output Current | 12 Amps |
| Isolated Banks | 2 Banks |
| DC Voltage | 12V, 24V (Distributed) |
| Input Voltage | 100-240V AC (Auto-Ranging) |
| Battery Types | AGM, Gel, Flooded |
| Algorithm | 4-Stage Digital Charging |
| Absorption/Float | 14.6V / 13.4V |
| Efficiency | >85% |
| IP Rating | IP67 (Waterproof) |
| Ignition Protected | Yes |
| Communication | LED Status Indicator |
| Temp Compensation | Built-in Adaptive Sense |
| Safety Protections | Short Circuit, Over-Voltage |
| Cooling | Passive Convection |
| Dimensions | 251 x 184 x 69 mm (9.9x7.25x2.7") |
| Weight | 1.8 kg (4 lbs) |
| Certifications | UL 1236, CE, CEC |
| Application | Small Boats, 12V House/Start Systems |
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