Power Queen 12V 100Ah Lithium Battery with 20A PWM Waterproof Solar Charger Controller

【Half Lightweight And Twice Capacity】Power Queen 12.8V 100Ah LiFePO4 battery weighs only 24.25 lbs, only half weight and providing twice capacity in the same size as lead-acid batteries, you can easy to move and install. And our LiFePO4 battery is 100% usable capacity compared with lead-acid battery only provide 60%~70% capacity, which can be tested by a percent state of charge meter. 【Extendible Storage For Various Scenarios】Power Queen 12.8V 100Ah LiFePO4 batteries support up to 4 in series or 4 in parallel (Max 4S or 4P) to get more capacity (100Ah , 200Ah, 300Ah, Max.400Ah) and higher voltage (12.8V, 25.6V, 38.4V, Max.51.2V). Our customer usually connected it in parallel/series and used on camper RV, solar home system, trolling motor. 【BUILT-IN 100A BMS & 5-Hour Fast Charging】Our 12.8V 100Ah Lithium battery builds in 100A BMS, which can prevent the LifePO4 battery from the most common issue causing of battery failure, such as overcharge, over-discharge, over-current and short circuit. Our 12.8V 100Ah LiFePO4 battery only needs a 5-hour fast charging time when charging by 14.6V 20A LiFePO4 battery charger, saving 50% time in charging compared with lead-acid battery which needs 10 hours charging time to around 70% capacity. 【Eco-Friendly Energy & Save 1/2 Power Fees】Power Queen 12.8V 100Ah LiFePO4 battery provides up to 15000+ cycles times and 1280Wh energy, which means our 100Ah battery produces more energy in its 10-year lifespan, which means you will save 1/2 of power fees compare with using the utility power. Our LiFePO4 batteries are widely used for solar system, RV trip and outdoors activities, you could enjoy self-reliant colorful life when using the battery in solar source. 【Warm Tips】① This Battery is an energy storage battery rather than a start-up battery, we do not advise using it to start engines or golf carts. ② If OT terminals are attached directly with screws and their thickness is less than 2mm, please add gaskets to ensure secure attachment and prevent loosening or overheating. The same precaution applies when using clamps About 12V/24V PWM Solar Charge Controller:Versatile Power Compatibility: Tailored for 12V or 24V solar power systems on RVs, this controller ensures optimal charging, supporting a variety of battery types including LI, FLD, GEL, and SEL1IP68 Weatherproof Reliability: Engineered with an impressive IP68 rating, this controller withstands the harshest weather conditions, delivering reliable performance in rain or shineIntelligent Battery Management: Fine-tune your power setup with adjustable settings for different battery types, providing a customized and efficient charging experienceEfficient 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 chargingUser-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