【 Monitoring and protection 】AOUSK 48V(51.2V) Server Rack Battery supports CAN/RS485 for seamless communication with popular all-in-one solar inverters.You can also easily monitor your battery’s status through the mobile app, which supports both Bluetooth. The battery cycle capacity can be set through the inverter to maximize the battery life 【Top-Flight Clles】The AOUSK 48V 100Ah LiFePO4 battery is manufactured by 16Pcs Automotive Grade A grade prismatic cells with higher energy density, more stable performance & greater power. And has a compact 5.12kWh energy, which is equivalent to 4pcs 12V 100Ah LiFePO4 batteries in 4S.Backed by a 5-year after-sales support, you can trust in the quality and reliability of this battery for years to come 【Multiple protection】This 48V LiFePO4 battery is built for safety with a durable full-metal shell and a 100A BMS to protect it from overcharge, over-discharge, over-current, and short circuit with excellent low self-discharge rate. With high temp cutting off prevents charging over 167 °F (75°C). And Low temp cutoff protection prevents battery damaged in low temperature environment. It also integrates a 125A air switch and a battery power switch to ensure your system stays safe and secure under any conditions. 【Compatibility】Perfectly compatible with standard 3U cabinets, this 48v 100ah lithium battery allows for vertical installation, maximizing space efficiency. Weighing only 94.8 pounds, it can be easily handled by one person, with the option to connect up to 15 batteries in parallel for larger setups 【Complete and Ready to Use】This AOUSK 48V battery comes fully equipped with all necessary accessories, including parallel wires, communication cables, grounding wires, protective terminal covers, terminal screws, and a user manual, ensuring you’re ready to go straight out of the box.And we are equipped with complete wiring and operation videos to ensure that you can install it independently as an individual

High-Quality Cells: AOUSK 12V Lithium Battery Manufactured with Automotive Grade A cells with high energy density to ensure the safety and performance optimization of the battery. Highest-level safety based on UL Testing Certificate for the cell inside the battery. Built-in Powerful BMS:AOUSK 12V Lifepo4 Battery has a 150A battery management system to prevent overcharge, overdischarge, overcurrent, high temperature and short circuit.and excessive low self-discharge rate ensuring up to 3 months maintenance-free storage. High Capacity and High Performance: The 160Ah Lithium battery has Max 2048Wh usable capacity, with low self-discharge rate and low capacity loss, and supports 100% depth of discharge, which can make a 1000W microwave run for about 2 hours. It only needs a 5.3-hour fast charging time when charging by 14.6V 30A LiFePO4 battery charger. Flexible Expansion: Deep cycle marine battery 160AH Can be connected in 4S4P to achieve greater capacity (maximum 640Ah) and higher voltage (24V, 36V, 48V),Max connected in 16 batteries to get a 51.2V 640Ah battery system, with 32.76kWh energy. And is suitable for multiple scenarios such as solar system, RV, Van, Truck, Travel Trailer, Caravan, Solar Power, Marine, Home Backup Power, Off-Grid, Camping, Sail Boat. Lighter, Smaller, More Powerful: Deep Cycle Trolling Motor battery weighs only 30 lbs, only 30% weight of a lead-acid battery, and provides twice capacity in the same size as lead-acid one, with longer life, capable of 5000+ cycles.You can easy to move and enjoy self-reliant colorful RV trip and outdoor life when using the battery in solar source.

【Advanced A-grade Cell】AOUSK 24V 100Ah lithium iron phosphate (LiFePO4) batteries have excellent quality because they are assembled from UL certified automotive-grade LiFePO4 cells, with stable performance, high energy density, high power, and ideal cell structure, which can perform 15,000 deep cycles and have a service life of up to 10 years.【2.56kWh higher energy】A single AOUSK 24V 100Ah lithium battery is equivalent to two 12V 100Ah lithium batteries. 24V higher voltage and 2.56kWh energy, support up to 4P2S connection, can form a 48V 400Ah battery pack with an energy of 20.48kWh, enabling you to build a battery system more easily, which is very suitable for use as a backup power supply.【Built-in 100A BMS & Fast Charging】AOUSK LiFePO4 battery has built-in 100A BMS to prevent overcharge, over-discharge, overcurrent, high temperature and short circuit. Working temperature: charging: 0°C~50°C; discharging: -20°C~60°C. In addition, it is recommended to use a 29.2V 20A dedicated lithium charger, which can fully charge the lithium battery in just 5 hours.【Space Saving】24V 100Ah deep cycle lithium battery is smaller than two 12V 100Ah batteries, saving 12% of space and compact design. It is a wise choice for applications such as traction motors, RVs, campers, travel trailers, dump trailers, home energy storage systems and off-grid.【customer service support】AOUSK is committed to providing you with satisfactory service. We provide professional technical support and online customer service with quick feedback within 24 hours. We will infuse passion, integrity, respect, and professionalism into our lithium iron phosphate batteries and our business. 5-year warranty, No worries at all.

APP monitoring:Our lithium battery has listened to the suggestions of many users, so we have developed a special battery with communication function so that you can easily monitor the status of your battery in real time. This includes current, voltage, temperature, cycle, etc. Just download our APP to the phone according to the instructions. 200A BMS & Safety & Environmental Friendliness:The stable chemical structure of lithium iron phosphate ensures that the LiFePO4 battery will not burn or explode even under high temperatures, short circuits, shocks and falls. Built-In Battery Management System (BMS) Provides Overcharge, Overdischarge, Overcurrent, Overheat And Short Circuit Protection. With High/Low Temperature Automatic Cut-Off Function To Ensure Safe Charging/Discharging. Small Size & High Energy: The 12V 300Ah Lithium Iron Phosphate Battery Weighs Only 59 lbs, 1/3 The Weight Of A Comparable Lead-Acid Battery. Its Energy Density Is Nearly Double That Of An Equivalent Lead-Acid Battery, With An Impressive Energy Capacity Of Up To 3840Wh. Max Load2560Wh.Its Compact Design Is Easy To Carry And Install, Delivering Maximum Functionality In Minimum Space. Extra Long Cycle Life: Crafted With Premium Lithium Iron Phosphate Batteries, This Product Boasts A Lifespan Of Up To 10 Years. It Supports 4,000 Cycles At 100% DOD And Up To 15,000 Cycles At 60% DOD, Which Is More Cost-Effective Than Traditional Lead-Acid Batteries (Only Provide 200-500 Cycles) With Significantly Fewer Replacements.This Innovative Battery Solution Highlights Its Durability And Reliability, Making It The Best Choice For Long-Term Use. Crafted With High-Strength, Impact-Resistant ABS Casing, Our Product Excels In Heat, Weather, And Flame Resistance. With IP67 Waterproof Design, It Ensures Stable And Lasting Power In Harsh Environments. Batteries Can Be Connected In Parallel And Series. Powerful Energy Extension System Meets Diverse Power Needs. Ideal For Home Energy Storage, Power Walls, Off-Grid Systems, Rvs, Campers, Trailers, Boating, Fishing.

【BCI Group 24 Size battery】AOUSK battery 12V 100Ah measuring a mere 10.2x6.6x8.2inches (26x17x21cm) and weighing only 22.5lbs, its size is perfect for BCI Group 24.AOUSK 12V 100Ah battery boasts a compact form factor that maximizes energy density.【Grade-A Cells and Low Temperature Protection】AOUSK insists on using Automotive quality LiFePO4 prismatic cells across its lithium battery portfolio, and the battery is protected from overcharging, overdischarging, overcurrent, overheating, Low Temperature and short circuiting by a powerful BMS. These components enable consistent and dependable performance over the battery's 10-year service life.【High Performance】The AOUSK LiFePO4 battery has a capacity of 100Ah and a standard voltage of 12.8V. It features EVE A+ grade cells and can endure up to 15000 cycles. It has obtained SDS/UN38.3/FCC/CE/ROHS certifications, ensuring its quality and safety.【1.28kWh, Expandable to 20.48kWh】 Flexible and expandable from 1.28kWh to Max. 20.48kWh (16 identical 12V 100Ah Group 24 batteries wired in 4P4S), you can easily upgrade your battery system as needed. The power output ranges from 1.28kW to 20.48kW and can be used in a variety of appliances. It is not restricted to RV batteries, but also works well in home backup systems and off-grid living.【Bluetooth 5.0 and five years warranty 】BMS built-in 5.0 Bluetooth system, which can connect to the battery through IOS or Android devices. Check the battery SOC status at any time (within 10 meters without obstacles).AOUSK assured with a five warranty. We commit to delivering the safest and most professional service to each customer. For any assistance, AOUSK support team is always ready to support a best after-sales experience.