Mastervolt - ChargeMaster Battery Charger - 12 Amp, 3 Bank, 24V

Enhanced Power Management: Mastervolt ChargeMaster 12 Amp Battery Charger - 3 Bank, 24V

Introducing the Mastervolt ChargeMaster 12 Amp Battery Charger, a pinnacle of efficiency and reliability for your marine charging needs. Designed to optimize battery performance, this ChargeMaster model is equipped to handle 24-120 Ah battery capacities with ease. Its innovative 3-step+ charging technology ensures fast and complete charging across three battery banks simultaneously, making it an indispensable tool for small to medium-sized marine systems. Experience the convenience of plugging in and charging anywhere in the world, thanks to Mastervolt's advanced auto-ranging feature, which adjusts to any mains voltage (90-265 V AC, 50 or 60 Hz).

• 3-step+ charging technology for efficient and comprehensive charging.
• Auto-ranging capability ensures global compatibility with mains voltage variations.
• Simultaneous charging across three battery banks with a total charge current of 12 A.
• Prevents overcharging with a memory function, even in unstable power supply conditions.
• Clear and informative LED display for easy monitoring.
• Seamless integration with Mastervolt's MasterBus network for centralized control (not available on ChargeMaster 24/6).
• Robust metal-on-metal connections prevent corrosion and overheating.
• Equipped with built-in safety features against overload, high/low battery voltage, overheating, short circuits, and reverse polarity.

Technical Precision for Maritime Excellence

The Mastervolt ChargeMaster 12 Amp offers unmatched technical specifications, including a diverse range of charging profiles to suit gel, AGM, wet, and Lithium Ion batteries. Its bulk charge voltage of 28.8 V and absorption voltage of 28.5 V, coupled with temperature and voltage compensation, ensure your batteries are charged efficiently and safely. The ChargeMaster's compact dimensions (234 x 132 x 60 mm) and lightweight design (1.8 kg) make it an easy fit for any vessel, while its IP23 protection degree and ignition protection approvals ensure safe operation in all marine environments.

Compact Design, Comprehensive Control

Mastervolt's ChargeMaster 12 Amp Battery Charger is not only powerful but also intelligently designed for the demanding marine setting. Its compact and efficient form factor is complemented by a cooling vario fan, keeping the unit operating quietly and effectively even under full load conditions. With less than 2 mA power consumption on the DC side and a power factor control of = 0.98, it's engineered for optimal performance without wasting energy.

Master Your Marine Energy with Mastervolt

Equip your vessel with the Mastervolt ChargeMaster 12 Amp Battery Charger and embrace the future of marine battery charging. Whether you're navigating the open seas or moored at your favorite marina, this ChargeMaster ensures your batteries are always ready for the journey ahead. Trust in Mastervolt to keep you powered, connected, and in control, no matter where your maritime adventures take you.

Note: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit P65Warnings.ca.gov.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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