If you’re searching for a deep cycle battery for RV, camper, caravan, golf cart, cabin, or marine use, Off-Grid Applications, then this Ampere Time lithium-ion batter Built in BMS: Battery Management System protects it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. Ultra-Light Weight: This makes li-iron batteries perfect for solar home, RV, campers, motor homes, Marine and Off-Grid Applications ect.Description:Powering Lifestyles acoss the worldRevolutionary, reliable green energy is here. Specializing in providing industry-leading lithium iron phosphate batteries, our LiFePO4 batteries are recognized for their reliability, chemical stability, and advanced technology. Our batteries have attracted people from all walks of life, ranging from off-grid enthusiast to bass anglers to RV lifers, and we’re proud to have built such an amazing community of people around it all. If you’re looking to upgrade your batteries, build a complete power system, or anything in between, Ampere Time will provide the expertise needed to get the best system for your needs. Whether you’re an RV, van life, marine, or off-grid enthusiast, Ampere Time Batteries are made to help you PRODUCT VIDEO12V 50Ah12V 100Ah12V 200Ah Plus 12V 300Ah Features:[Longer Lifespan]Our LiFePO4 battery offers 4000+ cycles (10X longer) and 10-year lifespan compared to 200~500 cycles and 3-year lifespan in the lead-acid battery.[Efficient Performance]Ampere Time LiFePO4 battery’s flat discharge curve maintains up to 90% of its capacity consumption above 12V, providing astronomical runtime increases compared to only 50% for lead-acid battery. This product offers the best choice for outdoor camping power and easy indoor installation.[Built-in BMS]Our LiFePO4 battery has built-in BMS (Battery Management System) with excellent self-discharge rate for over-charge, over-discharge, over-current and short-circuit protection. Built-in high/low temperature cutoff prevents charging above 122°F (50°C) and below 32°F (0°C).[Convenient and Maintenance Free]Our LiFePO4 battery is 50% lighter than lead-acid battery of the same capacity. With no memory effect, the battery can be used regardless of status once charged. Ideal lithium battery for 12V deep cycle applications in RVs, RV trailers, medical equipment, RVs, and mobility scooters.[Environmental Protection]Ampere Time LiFePO4 battery has a 10-year lifespan. Lithium iron phosphate battery is environmentally friendly and pollution-free. 12V 50Ah Lithium Battery12V 100Ah Lithium Battery12V 190Ah Lithium Battery12V 200Ah Plus Lithium Battery12V 300Ah Lithium Battery12V 50Ah Lithium BatteryCompared with lead-acid batteries, Ampere Time LiFePO4 battery have the following characteristics: Ultra-Safety / Ultra-Light Weight / Long cycle life / Uncompromised Quality【Similar Usable Energy but 5 Times Faster Charging】Our 12V 50Ah lithium battery has 640Wh energy (12.8V×50Ah×100%DOD=640Wh ), which is close to the real energy of 12V 100Ah lead-acid battery (12V×100Ah×60%DOD=720Wh), as the depth of discharge (DOD) of lead-acid is about 60%. It means 12V 100Ah lead-acid battery can run an 80W load nonstop for 9hrs while 8hrs as our 12V 50Ah battery can. And it takes 10-20hrs to fully charge a 100Ah lead-acid battery while 1-2.5hrs of our battery. How efficient! 【Top Protection & 8 Times Lifespan】Ampere Time LiFePO4 battery is made of automotive grade LiFePO4 cells, which has higher energy density, more stable performance & built-in BMS. Compared with the 200-500 cycles and 3-year lifespan of lead-acid battery, our battery has more than 4000 deep cycles and a 10-year lifespan, which means that the lifetime of one of our 12V 50Ah LiFePO4 battery is equivalent to the total lifetime of 3-8pcs 12V 100Ah lead-acid batteries. What a huge difference! 【4 Times the Value for Money】Ampere Time LiFePO4 battery ensure you 5-year warranty while the best-selling lead-acid battery is only 1 year. In terms of lifetime use, the value of our 50Ah battery is almost 4 times than 12V 100Ah lead-acid battery. For example, the cost per use of our battery is $0.069（$219.99/5-year warranty/640Wh=$0.069), but $0.294 of a 12V 100Ah lead-acid battery ($211.57/1-year warranty/720Wh=$0.294). Data shows that buying our battery is the best investment for your money. 【1/6*Lightweight & More Flexible Applications】Ampere Time 12V 50Ah LiFePO4 battery has an extremely lightweight of 11.57lbs, only 1/6 of a 12V 100Ah lead acid battery (about 60lbs), and a 10-year-old child may be easy to tow or move. Meanwhile, our battery has various connections in parallel (max. capacity of 200Ah) and series (Higher voltage of 24V, 36V, 48V), it’s ideal for home back up system such as security devices, lights, solar and outdoor activities like boat, camping, trailer, etc. 【Fast Delivery & Outstanding Service】We are committed to providing you with satisfactory service. Fast delivery because the battery will be shipped from our local warehouse in Los Angeles, California or Dallas, Texas. Professional technical support, humanized return policy & customer service as we provide easy-to-understand operation manuals & online services with quick feedback within 24hrs. If you have any questions, please feel free to contact us, we will do our best to support you. Cut 50 lbs or more off the weightCompared with the 60lbs of a 100Ah lead-acid battery, Amperetime 50Ah LiFePO4 battery is only 1/6*(11.57lbs) the weight.5X faster chargingIt only takes 1-2.5hrs to fully charge the LiFePO4 battery while 10-20hrs of the 100Ah lead-acid battery, greatly saves your time.Run your trip fasterLiFePO4 battery supports a maximum of 1C discharging current making it not suitable to be used as a starting battery or power a trolling motor. If you need to use it on these scenarios, please feel free to contact seller. 3 Recommend Charging WaysA variety of charging modes, let you easily enjoy green energy Suitable for Various Occasions Packing list 12V 50Ah LiFePO4 Battery Pack *1 Terminal Screws *2 Pairs Warranty Card *1 Product Manual *1 Please be noted: battery charger is not included. 12V 100Ah Lithium BatteryFEATURES:Ampere Time lithium iron phosphate (LiFePO4) batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. With no acid in the battery, you’re able to safely mount in any position. Ampere Time LiFePO4 battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery. Ampere Time LiFePO4 Battery Weighting only 25.35 Lbs for one module, it weighs 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity. Ampere Time LiFePO4 battery?s flat discharge curve holds above 12.8V for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation. Ampere Time LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. Ampere Time LiFePO4 battery is IP65 level waterproof, which set you free from worrying to install indoors or outdoors. Make Camping as Easy as Plugging in at HomeSuper lightweight, more ample capacity, longer life span! Ampere Time 12V(12.8V) 100Ah liFePO4 batteries are the best RV batteries to power all of your appliances and needs, allowing you to easily spend more quality time on the road or off the grid. Let Your Journey Full of PowerFrom Small to Large, Meet Your All DiversitiesAmpere Time 12V 100Ah Lithium batteries support up to Max 4S4P connections to get more energy up to 20.48kWh. Keeps you away from the worries caused by power outages for several days and allows you to easily deal with various situations. S：Series; P: Parallel Different scenarios require different battery systems, please consult us for a customized system solution. Expandable Up to 20.48kW, Living A Life Without Limits It Is Built Top-notch And Compact Built-in 100A BMS: Protect from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate. Grade A LiFePO4 Cells: Highest-level safety based on UL Testing Certificate for the cell inside the battery, with higher energy density, more stable performance & greater power. IP65 Protection Class: Made with quality ABS plastic, has a wide range of operating temp: Charge: 0°C to 50°C（32°F to 122°F）; Discharge: -20°C to 60°C（-4°F to 140°F）, IP65 level waterproof set you free from worrying to install indoors or outdoors. *NOTE: Do not charge below 0℃; Do not use as a starter battery.3 Flexible Charging Ways A variety of charging modes, let you easily enjoy green energy. What Makes LiFePO4 Batteries Unique? SpecificationsAmperetime 12V 100Ah LiFePO4100Ah AGM BatteryWeight (pounds)24.2563.9Size (inch)13*6.82*8.4813.1*6.9*8.6Volt (V)12.812Capacity(Ah)100100Depth of Discharge (1C)100%60%Usable energy (Wh)1280720Cycles & Longevity4000+ & 10 Years200-500 Cycles & 3 YearsWarranty5 years1 yearPrice$399.99$210Cost per use$0.06($399.99/5-year warranty/1280Wh)$0.29 ($210/1 year warranty/720Wh) Suitable for Various Occasions Packing List: 12V 100Ah LiFePO4 Battery Pack *1 Terminal Screws *2 Pairs Warranty Card *1 Product Manual *1Please be noted: battery charger is not included.12V 190Ah Lithium Battery【Extended 190Ah Capacity & Larger 150A BMS】 Ampere Time 12.8V 190Ah LiFePO4 batteries have a 2432Wh usable energy which is 1.9X more than the regular 12.8V 100Ah battery. With built-in 150A BMS which are able to support max. 1920W load power, it can run larger appliances at the same time compared with the 12.8V 200Ah battery with built-in 100A BMS. 1*12.8V 190Ah battery meets your longer battery runtime and larger draw at one time. 【Automotive Grade Lithium Battery】 We adopt Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power in our battery pack, and insist on providing the customer with an environmentally friendly green power solution. All Ampere Time batteries pass UL, UN38.3, and MSDS testing, with CE, FCC, ROHS, PSE, IP65 certifications. The highest grade of the battery cell and authoritative accreditation enable Ampere Time battery to grow as LiFePO4 battery leader. 【Highest Energy Density & 10-Year Service Life】 Our LiFePO4 battery is not only 3 times the energy density of the lead-acid battery, but much lighter and more powerful than comparable LiFePO4 battery on the market. It supports 100% DOD & SOC, with a low self-discharge rate and less capacity loss, providing sufficient energy for multi-application. The rechargeable LiFePO4 battery provides 4000+ cycles & a 10-year lifetime compared to 200-500 cycles & a 3-year lifetime with the lead-acid battery. 【Max. 38.91kWh Energy Expansion】 Ampere Time 12.8V 190Ah batteries support up to 4 in series and 4 in parallel (Max 4S4P) to get a 51.2V 760Ah battery system, with 38.91kWh energy, max. 30.72kW load power. Such a powerful energy expansion system could be widely used for home storage system (avoiding the effects of power outages), off-grid system, RV, trailer, and outdoor activities. Much more flexible to DIY your own battery system accordingly. 【2-7 Working Days Delivery & Dedicated Service】 We are committed to providing you with satisfactory service. The products will be shipped from our local warehouse in Los Angeles, California or Dallas, Texas to ensure fast delivery. Also, we provide easy-to-understand operation manuals and phone support or friendly services with quick feedback within 24 hours. If you need any support from us, pls feel free to reach us and we’ll help you timely. Packing List12V 190Ah LiFePO4 Battery Pack *1Terminal Screws *2 PairsWarranty Card *1Product Manual *1Please be noted: battery charger is not included.12V 200Ah Plus Lithium BatteryCompared with lead-acid batteries, Ampere Time LiFePO4 battery have the following characteristics: Ultra-Safety / Ultra-Light Weight / Long cycle life / Uncompromised Quality. Ampere Time lithium iron phosphate (LiFePO4) batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. With no acid in the battery, you’re able to safely mount in any position. Ampere Time LiFePO4 battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery. Ampere Time LiFePO4 Battery Weighting only 46.1 Lbs for one module, it weighs 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity. Ampere Time LiFePO4 battery’s flat discharge curve holds above 12.8V for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation. Ampere Time LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. Ampere Time LiFePO4 battery is IP65 level waterproof, which set you free from worrying to install indoors or outdoors. Ampere Time provide worry-free after sales service including 5-year warranty & 7/24hrs customer service for all our LiFePO4 batteries. We have PSE/CE/FCC/UL/ROSH/IP65 for our batteries. Official Certificates for comprehensive quality assurance and safety guarantee. If you’re searching for a deep cycle battery for solar home, RV, campers, motor homes, off-grid applications, then this Ampere Time LiFePO4 battery is the perfect solution for you!12V 300Ah Lithium BatteryABOUT Ampere Time Revolutionary, reliable green energy is here. Specializing in providing industry-leading lithium iron phosphate batteries, our LiFePO4 batteries are recognized for their reliability, chemical stability, and advanced technology. Our batteries have attracted people from all walks of life, ranging from off-grid enthusiast to bass anglers to RV lifers, and we’re proud to have built such an amazing community of people around it all. If you’re looking to upgrade your batteries, build a complete power system, or anything in between, Ampere Time will provide the expertise needed to get the best system for your needs. Whether you’re an RV, van life, marine, or off-grid enthusiast, Ampere Time Batteries are made to help you. Reliable Automotive Grade Lithium Battery Ampere Time LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery and built-in BMS to protect it from overcharge, over-discharge, over current, and short circuit with excellent self-discharge rate. 100% safe, nontoxic, renewable energy. More Usable Capacity & Top-Flight Performance A full charge on the battery can run common appliances for consecutive days, like running an 80W refrigerator nonstop for 48hrs ( about 2-4 days ). Our LiFePO4 battery has a great 300Ah capacity with low self-discharge rate and low capacity loss, which is 40% more powerful than the same size lead acid battery （The Depth of Discharge of lead-acid battery is about 60%）. Efficient charging and easy installation, you will definitely like it! Perfect for Off-Grid & Outdoors Application Our LiFePO4 Battery can be connected in parallels and series for larger capacity (Max 1200Ah ) and higher voltage (24V, 36V, 48V), which makes it perfect for off-grid solar system and outdoors application such as home backup power, RV, camping, sail boat, etc. You don’t have to worry about not being able to charge the battery on cloudy days as the long endurance of the battery will bring you a reliable power or longer and more enjoyable trip. 1/3 Lightweight & 4000+ Cycles Ampere Time LiFePO4 Battery is smaller and 1/3 the weight of the lead acid battery at the same capacity, which is convenient for you to remove and place it. Meanwhile, Our rechargeable battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200-500 cycles & a 3-year lifetime in lead acid battery. 2000-3000 cycles longer than other LiFePO4 battery on the market. Fast Delivery & Outstanding Service We are committed to providing you with satisfactory service. Fast delivery because the battery will be shipped from our local warehouse in Los Angeles, California or Dallas, Texas. Professional technical support and customer service as we provide easy-to-understand operation manuals and online services with quick feedback within 24 hours. If you have any questions, please feel free to contact us, we will do our best to meet your needs.Power Your Home Easily Great Battery for Full Time Off-Grid Living! Strong Output Meets Your Colorful Life Up to 61.44kWh Energy Expansion Ampere Time 12V 300Ah Lithium batteries support up to Max 4S4P connections to get more energy up to 40.96kWh. It is Built Top-notch and CompactBuilt-in 200A BMS: Protect from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate. Grade A LiFePO4 Cells: Highest-level safety based on UL Testing Certificate for the cell inside the battery, with higher energy density, more stable performance & greater power. IP65 Protection Class: Made with quality ABS plastic, has a wide range of operating temp: Charge: 0°C to 50°C（32°F to 122°F）; Discharge: -20°C to 60°C（-4°F to 140°F）, IP65 level waterproof set you free from worrying to install indoors or outdoors.*NOTE: Do not charge below 0℃; Do not use it as a start battery Suitable for Various Occasions You Will Get On May 9, 2023 at 01:09:17 PDT, seller added the following information:

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