Battery Accessories
Power Queen 2000W Inverter 12V DC to 110V-120V AC Converter with 2 AC Outlets
[2000W Continuous Pure Sine Wave Output] Power Queen inverter 12V DC to 110V-120V AC provides 2000W continuous power, 4000W peak surge during load start-up. It maintains a high power efficiency of over 90% and is constructed using high-quality parts and precise engineering for durable, long-lasting, and stable performance you can rely on.[Protect Your Electronics] The Advanced pure sine wave technology will protect and extend the life of your electronics and appliances. Unlike modified sine waves, the reliable pure sine wave output of the Power Queen 2000W inverter is compatible with all loads, ensuring the safe operation of your devices. [Intelligent 5-Tier Protections for Safety] Equipped with intelligent protection with over-voltage, low-voltage, high temperature, overload, and short circuit protections safeguards your devices and the inverter itself. The inverter's integrated cooling fan efficiently dissipates operational heat, ensuring unwavering stability and reliability. All of this, while maintaining a serene environment with low noise output.[Easy Operation, Instant Insight] The Power Queen Inverter offers intuitive handling. Its LCD screen provides a quick view of key metrics—input voltage, output voltage, and load power—for instant performance monitoring.[Wide-Compatibility & Effortless Integration] This inverter effortlessly works with diverse 12V battery types, including lithium-ion and lead-acid, catering to a range of power needs across different applications. Engineered for swift installation, the Power Queen Inverter easily fits into your vehicle, boat, RV, or home. Enjoy uninterrupted power with minimal setup.Attention: Please avoid direct contact between the terminals of the positive and negative wires connected to the battery, and do not reverse the positive and negative connections. It will cause damage to the inverter.
$189.99
Power Queen 20A 12V/24V PWM Waterproof Solar Charger Controller
[Versatile Power Compatibility] Tailored for 12V or 24V solar power systems on RVs, this controller ensures optimal charging, supporting various battery types including LI, FLD, GEL, and SEL1.[Weatherproof Reliability] Engineered with an impressive IP68 rating, this controller withstands the harshest weather conditions, delivering reliable performance in rain or shine.[Intelligent Battery Management] Your power setup with adjustable settings for different battery types, provides a customized and efficient charging experience.[Efficient Solar Charging] Harness the sun's energy with confidence – this controller supports a maximum solar input 12 voltage system < 22V, 24 voltage system < 55V, and boasts a 20A circuit voltage for consistent and efficient charging.[User-Friendly Configuration] Seamlessly set battery type and voltage via Bluetooth, ensuring an easy setup. Additionally, it automatically recognizes 12V/24V systems for FLD/GEL/SEL battery types.
$43.99
Power Queen 12/24V 30A MPPT Solar Charge Controller & Bluetooth Adapter
[12/24V MPPT with 99% Tracking Efficience] Given Innovation MPPT technology's high tracking efficiency of up to 99% and peak conversion efficiency of 98%, the Power Queen MPPT Charge Controller can track arrays' maximum power point to get the most power to charge the battery and loads. It improves the energy utilization ratio by 15%-20% when compared to conventional PWM controllers.[Intuitive LCD Display & Remote Monitoring] The Power Queen MPPT Controller includes an LCD screen and multiple LED indicators, and it’s intended to display information about system operation, customizable parameters, and error codes. It includes a Bluetooth adaptor with an RJ12 port and can be used with the integrated RS232 communication protocol to remotely monitor the real-time status of the solar panel, battery, and loads.[LiFePO4 Default Setting & Widely Use Range] The Power Queen 12/24V 30 Amp MPPT Charge Controller was conceived in response to the widespread demand from lithium battery users for a dedicated LiFePO4 battery controller. It's intended for LiFePO4 batteries, with a 12V LiFePO4 default setting, but it's also adaptable to Gel, Sealed, Flooded, and Lead-Acid batteries by manually setting it.[Solid Case Design & Built-in Multiple Protections] The utilization of a die-cast aluminum heat sink increases heat dissipation efficiency, which reduces power loss due to heat. And it can operate at full load in temperatures ranging from -31°F to 113°F. Over-voltage, over-power, short-circuit, reverse-connection, reverse-charging, and over-temperature protection are all built-in, ensuring total protection from the solar panels to the load terminal.[Complete Accessories Are Available in One Package] Power Queen MPPT Charge Controller provides the most comprehensive installing accessories for setting up a solar charge system. It saves you time in searching for the right accessories, allows you to complete the installation when you receive the package and gets ready for the solar power system.
$119.99
Power Queen 500A Battery Monitor with Shunt
[Package Content] 1 x Battery Monitor, 1 x 500A Shunt, 1 x Shunt Holder, 1 x 20FT Shielded Wire, 1 x 20AWG 3FT Power Wire, 1 x Screwdriver, 3 x Mounting Screws.[Accurate Battery Monitoring] Keep a close eye on your battery's performance with the Power Queen 500A Battery Monitor. It provides real-time monitoring of voltage levels, current flow, and battery health for precise battery management.[Programmable High and Low Voltage Alarm] Set custom voltage thresholds and receive instant alerts when your battery's voltage exceeds or falls below your desired levels. Stay informed and prevent potential battery damage or depletion.[Versatile Compatibility] The Power Queen Battery Monitor is designed to work seamlessly with 8V-120V Lithium, Sealed Lead Acid (SLA), LiFePO4, Gel, and Flooded battery types. Enjoy compatibility with a wide range of battery technologies.[Enhanced Battery Management] Gain valuable insights into your battery's state of charge, remaining capacity, and discharge/charge cycles. Make informed decisions about battery usage and optimize its lifespan for extended reliability.[Easy Installation] The monitor comes with a 20ft shielded wire, allowing flexible placement within your vehicle or battery system. The included LCD display ensures clear visibility of battery information at a glance.
$85.99
Power Queen 250A 32V ANL Fuse 3PCS
[Product Model] 250A ANL Fuse, Rated Voltage: 32V (Compatible With 12V & 24V); Rated Amperage: 250A[Safety Protection] Power Queen 250A ANL fuse provides excellent safety protection for your system, preventing overcurrent damage to your controller, wire, inverter, and battery, ensuring your system can have a longer service life.[Reliable Material] Power Queen 250A ANL Fuse is made of copper alloy with gold plated surface, a durable and reliable material, with good heat resistance, melting resistance, and good conductivity.[Wide Compatibility] Power Queen 250A ANL Fuse applicable to multiple scenarios, widely used in motor-dom, electronic manufacturing, transportation, and industrial manufacturing.[Fuse Dimension] 82 x 20mm, applicable to M8 Terminal.
$17.99
FAQS
Q:What types of battery accessories does Power Queen offer?
Power Queen provides a diverse variety of battery accessories aimed at improving the performance and safety of your battery system. Our inventory includes fuses, fuse holders, battery monitors, marine battery boxes, battery hold-down kits, and more.
These accessories are compatible with LiFePO4 and other types of batteries, ensuring that your system runs smoothly and safely.
Q:Why are battery accessories important?
Battery accessories are essential for keeping your battery system safe, efficient, and long-lasting. Proper accessories ensure that your batteries are securely installed, correctly charged, and protected from overcurrent or short-circuit conditions. Fuse and charge controllers are two examples of accessories that help manage power flow and protect your batteries and other connected devices.
Q:What is the purpose of a battery monitor?
A battery monitor monitors the state of charge (SOC), voltage, current, and other essential battery data. It delivers real-time data on the amount of power remaining in your battery and allows you to monitor its health. This is especially beneficial for off-grid systems, RVs, naval installations, and other applications where it is critical not to run out of power unexpectedly. Read the article "What Is A Battery Monitor and Why Do You Need It" for more information.
Q:What is a fuse holder, and why do I need one?
A fuse holder contains a fuse, which is intended to safeguard your electrical system from overcurrent conditions that could harm the battery or related components. If a short circuit or overload develops, the fuse blows, cutting power and preventing additional harm. Power Queen fuse holders are designed to be simple to install while providing safe and dependable protection for your battery system.
Q:Can I use Power Queen accessories with batteries from other brands?
Yes, most of our accessories are compatible with LiFePO4, lead-acid, and AGM batteries. However, it is always necessary to check the specifications of each accessory to ensure that it is compatible with the voltage, current, and battery type in your system.