Features & Benefits
- 3-Step+ charging technology for fast and complete charging
- Safe and complete charging due to standard safety features
- Memory function prevents overcharging in case of an unstable power Supply
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- Mastervolt 44010250 ChargeMaster Battery Char...
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Item #:
7156313
Mastervolt 44010250 ChargeMaster Battery Charger, 12V 25A, 3 Banks
Item #:
7156313
ANG 912
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The Mastervolt 44010250 Chargemaster 12/25-3 battery charger provides 3-step+ charging technology for fast and complete charging. It's memory function prevents overcharging in case of an UNSTABLE power supply.
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What Stands Out
Multi-Bank Charging
Simultaneously charges up to three batteries, enhancing efficiency and convenience for marine and RV users, ensuring all batteries receive optimal power.
User-Friendly Design
Intuitive interface with clear indicators simplifies operation, making it accessible for users of all skill levels, from beginners to seasoned professionals.
Advanced Technology
Utilizes sophisticated charging algorithms to maximize battery lifespan and performance, setting it apart from competitors while ensuring reliability in demanding environments.
Product Details
- Mastervolt 44010250 ChargeMaster Battery Charger
- 3-Step+ charging technology for fast and complete charging
- Safe and complete charging due to standard safety features
- Memory function prevents overcharging in case of an unstable power supply
- 12V DC/25 amp output, 90-265 VAC, 50/60Hz input
- Master bus compatible
| Output Voltage | 12 Volts (DC) |
| Input Voltage | 240 Volts |
| Current Rating | 25 Amps |
| Amperage | 25 Amps |
| Compatible Devices | Batteries (including Lithium Ion) |
| Number of Ports | 3 |
| Item Dimensions D x W x H | 2.4"D x 5.2"W x 9.2"H (6.1 x 13.2 x 23.4 cm) |
| Item Weight | 4 Pounds (1.81 kg) |
| Color | Turquoise |
| Brand | Mastervolt |
| Mfr Part Number | 44010250 |
| Global Trade Identification Number | 00852968002318 |
| UPC | 852968002318 |
| Manufacturer | MasterVolt |
| Model Number | 44010250 |
| External Testing Certification | Nu00e3o Aplicu00e1vel |
| Item Type Name | Great Product |
| Built-In Media | Great Product |
| Unit Count | 1.0 Count |
| Product Dimensions (L x W x H) | 2.4"D x 5.2"W x 9.2"H (6.1 x 13.2 x 23.4 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Boat Owners
Ideal for marine applications, providing efficient charging for multiple batteries in boats and yachts.
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RV Enthusiasts
Perfect for RV users needing reliable power management for house batteries during travels or camping.
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Fleet Operators
Great for businesses managing multiple vehicles, ensuring all batteries remain charged and maintained efficiently.
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Casual Users
Not ideal for casual users with minimal battery needs who require a simpler, lower-power charging solution.
Product Description
Mastervolt 44010250 ChargeMaster Battery Charger, 12V 25A, 3 Banks
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the main purpose of the Mastervolt 44010250 ChargeMaster Battery Charger?
Answer: The Mastervolt 44010250 ChargeMaster Battery Charger is designed to charge and maintain 12V batteries across three separate banks. This versatility makes it ideal for use in marine vehicles, recreational vehicles (RVs), and other battery-dependent systems. Its advanced technology ensures optimal charging, preserving battery life and performance. Whether you're keeping multiple batteries charged for your boat or RV, this charger offers an efficient solution to meet your power needs. -
Question:
How does the Mastervolt ChargeMaster ensure safe battery charging?
Answer: The ChargeMaster features advanced safety mechanisms including overvoltage, overcurrent, and short-circuit protection. These safeguards prevent damage to your batteries and ensure a stable charging environment. The smart charging profiles automatically adjust to the battery chemistry, ensuring the charger provides the right amount of power at all times. This attention to safety makes it an ideal choice for sensitive battery systems found in boats and RVs where battery integrity is paramount. -
Question:
Can I use the ChargeMaster to charge different types of batteries?
Answer: Yes, the Mastervolt 44010250 ChargeMaster Battery Charger is compatible with various battery types including AGM, Gel, and flooded lead-acid batteries. The charger automatically recognizes the battery type and adjusts its charging cycle accordingly. This flexibility allows you to maintain different batteries in your marine or RV setup without needing multiple chargers, enhancing convenience while ensuring each battery receives optimal care. -
Question:
What are the key features of the Mastervolt 44010250?
Answer: Key features of the Mastervolt 44010250 include a 25A output across three banks, making it suitable for simultaneous charging of multiple batteries. Its compact design allows for installation in tight spaces. Additionally, it has a built-in LED display that shows charging status and diagnostics, enhancing user experience. These features make it a powerhouse for anyone who manages multiple batteries in their vehicle setup. -
Question:
What does the term '3 banks' mean in this battery charger?
Answer: In the context of the Mastervolt ChargeMaster, '3 banks' refers to the charger's capability to charge and maintain three separate batteries independently. Each bank operates its charging cycle based on the battery's requirements. This feature is particularly useful for boats and RVs where different systems may have distinct battery needs, allowing for maximum efficiency and performance without risking battery overcharge. -
Question:
Is it easy to install the Mastervolt ChargeMaster?
Answer: Generally, the Mastervolt 44010250 ChargeMaster is designed for straightforward installation. The unit comes with clear instructions and necessary connectors, allowing both DIY enthusiasts and professionals to set it up quickly. The compact design facilitates installation in limited space, such as on boats or in RV compartments. This ease of installation helps users get their battery systems up and running with minimal hassle. -
Question:
What benefits can I expect from using the Mastervolt ChargeMaster?
Answer: Using the Mastervolt 44010250 ChargeMaster provides several benefits, including improved battery lifespan and performance due to its smart charging capabilities. The three-bank setup allows for the simultaneous charging of multiple batteries, which is particularly beneficial for larger marine and recreational vehicles. Users also report enhanced reliability and peace of mind, knowing that their batteries are being optimally maintained for their adventures. -
Question:
What maintenance is required for the Mastervolt ChargeMaster?
Answer: The Mastervolt ChargeMaster requires minimal maintenance due to its robust design and reliable electronics. Regularly check the status indicators on the unit to ensure proper functioning. Additionally, keep the charger clean and free of dust, and check connections periodically to prevent corrosion. By performing these simple steps, you can ensure that your charger works effectively over its operational life, supporting your battery systems efficiently. -
Question:
Can the ChargeMaster be used in extreme weather conditions?
Answer: Yes, the Mastervolt 44010250 ChargeMaster is built to withstand a range of environmental conditions, making it suitable for use in both hot and cold climates. Its rugged design ensures that it continues to function effectively, whether mounted in a boat exposed to marine elements or in an RV subjected to varied temperatures. This resilience is essential for users who need reliable performance regardless of the environment. -
Question:
Where can I buy the Mastervolt 44010250 ChargeMaster Battery Charger in Sint Maarten?
Answer: You can buy the Mastervolt 44010250 ChargeMaster Battery Charger from Ubuy. They offer a convenient online shopping experience with a variety of payment options, making it easy to purchase this high-quality battery charger from anywhere in Sint Maarten. Their platform provides detailed product information and customer support to assist you with your purchase.
Mastervolt Battery Chargers 44010250 Editorial Review
This 4-bank charger can charge different types of batteries, including AGM batteries. It comes with a temperature probe but has only one input port for the sensor. The charger is not waterproof but can be protected with a shield on top to keep it from getting wet. The charger has received positive reviews for its ability to power multiple batteries, ease of installation, and overall quality build. One review notes the loudness of the fan, while another suggests purchasing a remote control unit for ease of monitoring. The charger is recommended by a marine technician and is said to maintain batteries in good condition even when the boat is stored. The price is reasonable, and shipping is quick.
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Pros
- Can charge different types of batteries
- Good for powering multiple batteries
- Easy to install
- Quality build
- Reasonable price
- Quick shipping
Cons
- Loud fan
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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