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Item #:
70893599
Battery Balancer 48V-4x12V Equalizer with LED Display, Voltage Balancer for 24V/36V/48V Gel Flood AGM Lead Acid Lithium Battery (HC02)
Item #:
70893599
SHP 131
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What Stands Out
Multi-Voltage Support
Accommodates 24V, 36V, and 48V systems, providing versatility for various battery types including Lead Acid and Lithium, ensuring compatibility across different setups.
LED Display
Equipped with an easy-to-read LED display, the balancer allows users to monitor battery status and individual voltages, enhancing user experience and facilitating maintenance.
Enhanced Battery Life
Ensures optimal charging and discharging through voltage balancing, extending the lifespan of batteries while improving overall performance, making it a valuable investment for users.
Product Details
- 48V Battery Equalizer for maintaining charge and discharge balance in series connected battery
- Intelligent Protection with reverse polarity protection and low voltage disconnect
- Suitable for autos, boats, golf carts, motorcycles, solar, trucks, RV's, and electric forklift batteries
- Energy transfer type equalizer with automatic energy balance maintenance
- Compensates for voltage differences in batteries connected in series/parallel
- Supports lead-acid and lithium batteries, along with various solar charge controllers and accessories
| Output Voltage | 12 volts_of_direct_current |
| Input Voltage | 12 volts |
| Current Rating | 10 A |
| Amperage | 10 A |
| Compatible Devices | lead-acid batteries, lithium iron phosphate batteries, nickel-cadmium batteries, nickel-metal hydride batteries |
| Item Dimensions D x W x H | 2.44"D x 4.88"W x 1.06"H (6.2 x 12.4 x 2.7 cm) |
| Item Weight | 0.39 kg |
| Color | Black |
| Brand | iSunergy |
| Mfr Part Number | HC02-FBA |
| UPC | 723509685195 |
| Number of Items | 1 |
| Manufacturer | iSunergy |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Model Number | HC02-FBA |
| Product Dimensions (L x W x H) | 2.44"D x 4.88"W x 1.06"H (6.2 x 12.4 x 2.7 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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Eco-Friendly Users
Ideal for those using solar setups with multiple battery types needing efficient balancing to extend lifespan.
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RV Enthusiasts
Perfect for RV owners wanting to maintain voltage stability and balance while traveling with multiple battery systems.
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Home Power Systems
Beneficial for homeowners using battery banks for energy storage requiring consistent voltage management and performance.
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Single Battery Users
Not suitable for users with a single battery setup, as balancing is unnecessary and irrelevant.
Product Description
Battery Balancer 48V-4x12V Equalizer with LED Display, Voltage Balancer for 24V/36V/48V Gel Flood AGM Lead Acid Lithium Battery (HC02)
About This Item
Introducing the iSunergy Battery Equalizer 48V - 4 x 12V Battery Voltage Balancer with LED Display. This battery equalizer is designed to keep your batteries balanced and extend their lifespan. When multiple batteries are connected in series, such as lead-acid, lithium iron phosphate, nickel-cadmium, or nickel-metal hydride batteries, the battery voltage may become unbalanced during charging, discharging, or when in a free state.
The iSunergy Battery Equalizer will detect when there is a 20mV difference between two batteries and will then equalize and balance the voltage. By shunting current from the battery with a higher voltage to the one with a lower voltage, the battery equalizer ensures that all batteries in the system have almost the same voltage. This provides better performance and increases the lifespan of the batteries. The iSunergy Battery Equalizer is suitable for 48V battery systems and can also be used for other N*48V systems. It features an LED display that allows you to monitor the battery voltages easily.
The equalizer has a nominal voltage of 4*(0.2V/3.6V/6V/9V/12V) and an optimizing current of 0-10A. It has a low quiescent current of 5mA (12V) or 1.2mA (2.4V). With its reverse polarity protection and under-voltage lockout at 1.8V, the iSunergy Battery Equalizer ensures the safety of your batteries. The package includes the battery equalizer and a user manual for easy installation and operation. Experience the benefits of a balanced battery system with the iSunergy Battery Equalizer 48V - 4 x 12V Battery Voltage Balancer.
Order yours today and optimize the performance and lifespan of your batteries.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Battery Balancer and how does it work?
Answer: A Battery Balancer is a device designed to equalize the charge across multiple batteries, which helps extend their lifespan and improve overall performance. It works by redistributing charge from higher voltage batteries to lower voltage ones, balancing the voltage levels across the battery bank. This is particularly important for systems utilizing multiple battery types, such as Gel, Flood, AGM, and Lithium batteries, as it ensures optimal charging and discharging efficiency. For example, if you have a system with four 12V batteries, using this balancer can prevent the overcharging of one battery while undercharging another, keeping your solar power system or electric vehicle running smoothly. -
Question:
What types of batteries can this balancer work with?
Answer: The Battery Balancer HC02 supports a variety of battery types including Gel, Flood, AGM, and Lithium batteries, specifically configured for 24V, 36V, and 48V systems. This versatility makes it suitable for many applications, such as solar power setups, marine batteries, or electric vehicles. Using an appropriate balancer ensures that all batteries in a bank maintain an equal charge level, preventing premature failure or performance issues. For instance, if you’re operating a hybrid electric vehicle using different battery types, this balancer will help maintain a uniform state of health across all batteries, enhancing performance. -
Question:
How can the LED display enhance the use of a Battery Balancer?
Answer: The LED display on the Battery Balancer provides real-time voltage readings for each battery, allowing users to monitor their battery health and charging status visually. This feature empowers users to make informed decisions regarding maintenance and usage. For instance, if one battery shows a significantly lower voltage, you can take corrective actions immediately, such as adjusting charging cycles to prevent damage. The visibility of information can reduce operational risks and enhance battery bank management, especially in critical applications like renewable energy systems or backup power solutions. -
Question:
Is installation of the Battery Balancer complicated?
Answer: Installation of the Battery Balancer is straightforward and typically does not require advanced technical skills. The unit typically connects directly to the battery terminals, managing the balancing process automatically. Ensure you follow the specific wiring instructions provided to suit your battery configuration—either 24V, 36V, or 48V. Users can set up the balancer quickly in various configurations, such as connecting it to multiple batteries in a mobile home or RV. This simplicity facilitates user adoption in both residential and commercial applications, making it a popular choice for those with battery management needs. -
Question:
What benefits does a voltage balancer provide for lead-acid batteries?
Answer: A voltage balancer significantly benefits lead-acid batteries by reducing the risk of sulfation, which occurs when batteries are chronically undercharged. By equalizing the charge within the battery bank, the balancer promotes a healthier state of charge across all batteries. This leads to improved performance and longevity. For example, in a solar energy storage system where lead-acid batteries are commonly used, a voltage balancer can ensure that all batteries reach full charge, maximizing energy efficiency and usability under different load conditions. -
Question:
Can this balancer be used in a solar power system?
Answer: Absolutely! The Battery Balancer is particularly beneficial in solar power systems where multiple batteries are often used in parallel for energy storage. By ensuring that all batteries maintain balanced voltages, it enhances the overall system performance and efficiency. Over time, this helps prevent uneven wear among the batteries, which can otherwise lead to lower energy outputs and increased costs due to battery replacements. This makes it an essential component for anyone planning to build or optimize a solar setup. -
Question:
How does the balancer prevent battery overcharging?
Answer: The Battery Balancer proactively balances the voltages among all connected batteries, which minimizes the risk of overcharging. When one or more batteries reach a higher voltage, the balancer redistributes energy from those batteries to others with lower voltage levels. This regulation ensures that no single battery overcharges, which can lead to swelling and shortening of battery life. For instance, in an electric vehicle, this functionality can keep the battery pack within safe voltage limits, thus ensuring reliability and longevity, crucial for such applications. -
Question:
What is the maximum voltage the balancer supports?
Answer: The Battery Balancer HC02 supports a maximum voltage of 48V, which is suitable for systems consisting of four 12V batteries configured in series. This capability allows it to balance charge levels effectively across various setups, whether for recreational, residential, or industrial applications. For example, in a backup power system featuring four 12V lead-acid batteries, this balancer would ensure that all units maintain an optimal state of charge, providing reliable power when needed and helping to avoid the pitfalls of imbalanced battery performance. -
Question:
Where can I buy the Battery Balancer HC02?
Answer: You can buy the Battery Balancer 48V-4x12V Battery Equalizer HC02 from Ubuy available in Saint Helena. Ubuy offers a comprehensive selection of battery management solutions, ensuring that you find the right product for your needs. Their platform is user-friendly, making your shopping experience seamless, while also providing tips for selecting additional compatible equipment for your battery management system. Check it out to enhance your battery performance and longevity. -
Question:
How does the balancer improve the lifespan of batteries?
Answer: The Battery Balancer extends the lifespan of batteries by equalizing the voltage levels across each unit. This approach prevents overdischarge and overcharge scenarios, which are significant contributors to premature battery aging. By ensuring that all batteries charge evenly and maintain a similar state of health, users can expect longer life and enhanced performance. For instance, in a large battery bank used for off-grid energy systems, utilizing the balancer could result in the batteries working optimally together, minimizing downtime and improving reliability.
iSunergy Battery Chargers HC02-FBA Editorial Review
Battery Balancer 48V-4x12V Equalizer with LED Display, Voltage Balancer for 24V/36V/48V Gel Flood AGM Lead Acid Lithium Battery (HC02) offers a reliable solution for maintaining battery health across different types, including lithium and lead-acid. Users appreciate how it keeps their batteries balanced within a close range, extending the run time significantly. However, some concerns were raised about the reliability, particularly with display issues and the potential for overheating. Despite these drawbacks, it is easy to install and provides real-time voltage readings, which are highly beneficial for monitoring battery performance. The product is compact and lightweight, making it a valuable addition to any battery setup.
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Pros
- Easy to install and set up
- Keeps batteries balanced within 0.1V
- Compact and lightweight design
- Provides real-time voltage display
- Extends battery run time effectively
Cons
- LED brightness could use improvement
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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SHP 131
Order now and get it around Thursday, September 17
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Features & Benefits
- Battery equalizer is used for lead-acid, lithium iron phosphate, nickel-cadmium or nickel-metal hydride batteries
- Equalizes battery voltage if there is a difference of 20mV
- Can be used for 48V, 96V or any N * 48V battery system
- Connects four 12V batteries by default
- Intelligent protection with reverse polarity protection and low voltage disconnect
- Recommended for autos, boats, golf carts, RVs, electric forklift batteries, etc.
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