10 Best Lifepo4 Battery Solar System In The Us - Black Friday 2024
ECO-WORTHY 48V 200Ah (4Pack 48V 50AH) LiFePO4 Solar Batteries, Metal Case Lithium Battery, Built-in BMS, for Solar Off Grid System, Golf Cart, Lawn Mower, RV, Trolling Motor
Main highlights- [Travel Longer] ECO-WORTHY 48V 50Ah lithium batteries allows to maintain 2~3C peak current for up to 15 second, 50A maximum sustainable discharge, 4*48V 50Ah Lithium Iron Phosphate battery can support a 5.4 hp (4,000W) golf cart for approximately 112miles on a full charge and weighs 1/3 less compared to lead-acid batteries, which improves the handling and performance of the golf cart, reduces wear and tear on the vehicle's tires, shocks, brakes, and other parts, and improves driving mileage
- [Safer Metal Case] Safety valve and metal case design, better quality than the general battery case. Flat shape with side-mounted screws allows the battery to be stacked for placement, reducing the space. It has a more stable built-in 50A BMS to protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off
- [Multiple Application] ECO-WORTHY 48V 50Ah LiFePO4 lithium batteries is especially suitable for matching with 48V 9.4KWH, 14KWH, 18.7KWH, 40KWH, 60KWH solar off-grid systems, also can be used for golf cart, roybi lawn mower, RV, UPS, trolling motor, sump pump, electric fence, coffee maker, air heater, etc.
- [Long life cycle] Grade A LiFePO4 Cells makes the 48V 50Ah battery more stable and has better performance, allows discharging at -4℉ without battery damaged，and Charging at 32℉, and the lithium rechargeable battery cycles more than 4000 times, which is more than 4 times comparing with lead-acid batteries
- [Large capacity and lightweight] Fully charged 4*48V 50ah LiFePO4 Lithium Battery can support 10.24KWh energy for your appliances. It weighs only 233.68lbs, only 1/3 of the weight of lead-acid Battery and only 2/3 the size of it. It makes installation and movement more easier
9.8Exceptional
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Value for Money2
VATRER POWERVATRER POWER 48V 100AH Lithium LiFePO4 Battery, Built-in 100A BMS, with Touchable Smart Display & Mobile APP, Max. 4800W Power Output, 5000+ Cycles, Perfect for Solar System &Off-Grid Applications
Main highlights- 【Touch Screen & APP Monitoring】Our 51.2V 100Ah Lithium battery has a more user-friendly design with a touchable smart display that enables you to monitor & control the battery at any time and anywhere. This is undoubtedly a huge innovation that brings great convenience to the user experience. Also features Bluetooth for displaying battery information on your phone. Just download our APP on the phone.
- 【Top-Flight Performance 】The 51.2V 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 (or even 8pcs 12V 100Ah AGM batteries in 8S).
- 【One-touch Switch & Double Terminals】 48V 100Ah LiFePO4 battery support a one-touch ON/OFF switch for easy operation, it can be turned on or off with one touch. This button also acts as a circuit breaker, it will automatically shut down to protect the 51.2V battery when the load current is too high. The lithium battery has two positive terminals and two negative terminals, which help to equalize the current, reduce heat and avoid overheating caused by the accumulation of all on one terminal.
- 【NOTE】The 48V 100Ah adopts our latest appearance design. All the configurations are the same as the previous version. It can still be connected in parallel with the earlier version.
- 【Exceptional Longevity & Easy to Use】 Our 48V 100Ah lithium batteries provide 5000+ cycles compared to 300~500 cycles in the lead acid battery. Helping to minimize replacement costs and reduce the total cost of ownership. And the weight of the lithium iron phosphate battery is 50% lighter than the lead-acid battery of the same capacity, the reduced weight makes it easy to carry and install.
- 【BUILT-IN 100A BMS & Low Temp Cutoff 】 Vatrer Power deep cycle battery has built-in 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.
9.6Exceptional
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ECO-WORTHY20% OffECO-WORTHY 12V 280Ah LiFePO4 Lithium Battery, 6000+ Deep Cycles, 3584Wh Energy, For Off-Grid, RV, Solar Power System, Home Backup, UPS, Marine
Main highlights- [Long Lifetime] ECO-WORTHY 280Ah lithium iron phosphate (LiFePO4) battery can be charged and discharged in 6000+ deep cycles, which is 3 times longer than lead-acid battery
- [Lightweight & Easy Installation] ECO-WORTHY 280Ah LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 280Ah LiFePO4 battery weight is 61.7 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, many mount directions, no leakage risk, safer usage
- [Charger recommendation] This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator
- [Capacity expansion & BMS] It can be connected in parallel. Parallel connection is unlimited. It can support fast charging or solar panel charging. Built-in 200A BMS, protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off
- [Application] ECO-WORTHY 280Ah lithium iron phosphate battery has 3584Wh of energy, which can be expanded to 57.3kwh with 4 in series and 4 in parallel, perfect for RV, solar off-Grid system, boat, camper, marine, travel trailer, motor homes, etc.
9.4Excellent
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4
Litime25% OffLiTime 12V 100Ah Group 24 Bluetooth LiFePO4 Battery, Deep Cycle Lithium Battery, Built-in 100A BMS with Low-Temp Protection, Max. 15000 Cycles, Perfect for RV, Solar System, Trolling Motors etc.
Main highlights- 【Smart Bluetooth BMS & Low-Temp Protection】LiTime 12V 100Ah Group 24 Smart LiFePO4 Lithium Battery is built-in upgraded smart BMS, accessed Bluetooth 5.0 module, Bluetooth function allows you to monitor the battery information in real time through LiTime APP, and easily cope with all kinds of environments and situations at anytime, anywhere. Moreover, the smart BMS can prevent the battery from over-charging, over-discharging, over-current and short-circuit, and upgraded low-temperature cut-off function ensures safe use in low temperature and any environment.
- 【Perfect Replacement for Lead-acid Batteries】LiTime 12V 100Ah Group 24 Bluetooth Lithium Iron Phosphate Battery is the perfect choice for lead-acid battery conversion and upgrading, the weight of our battery is only 21.9lbs, they are 35% smaller and 63% lighter than ordinary lead-acid batteries, and the energy density has been increased by 3-5 times. The Group 24 Bluetooth LiFePO4 battery is the best choice for the new energy era with its more robust and stable performance!
- 【BCI Group 24 Size, Universal Fit】LiTime Brand-new Upgraded 12V 100Ah Group 24 Bluetooth LiFePO4 Battery was built based on the most ubiquitous size of the BCI battery size standard "Group 24", allowing it to function effectively in a variety of vehicles and applications. It is globally compatible with the Group24 battery box and all types of vehicles on the market. It will not take up much installation space and is a perfect replacement for Group 24 lead-acid and AGM, SLA batteries, no maintenance or complicated operation or wiring is required.
- 【Automotive Grade Lithium Iron Phosphate Battery】LiTime 12V 100Ah Group 24 Smart LiFePO4 Lithium Battery is manufactured with automotive grade lithium iron phosphate cells, which offers higher energy density, more stable performance and more power, thus superior quality. The cells inside the battery are UL tested and FCC, CE certified and IP65 waterproof, providing the highest level of safety. This makes our LiFePO4 batteries ideal for solar homes, RVs, campers, trolling motors and off-grid applications.
- 【5 Year Service】As the #1 lithium battery brand on Amazon, LiTime batteries come with a 5-year Service! We also provide professional technical support and online customer service with fast feedback within 24 hours.*The LiTime LiFePO4 battery is intended for use as an energy storage purpose（Not suitable for starting battery）; After first receiving the battery or switching it off, you need to charge the battery using a lithium-activation charger or an MPPT charger to activate the Bluetooth function. If you have any product related issues or questions, please contact us directly, Li Time support team is always here for you.
- Looking for a golf cart battery? Search for "B0DG9BDB36" to discover Litime's latest high-performance 48V 100Ah golf cart battery kit. Equipped with a smart Bluetooth BMS, It offers Peak Currents of 600a (1s) and low-temperature protection, the weight is only 82 lbs. Plus, if you buy a 51.2V 100Ah golf cart battery（B0DG9BDB36）, you'll receive a free charger, battery hold down kit, and battery monitor—providing a complete solution that seamlessly fits your golf cart without additional purchases.
- *RECOMMENDATION FOR THE WHOLE SCENE: LiTime’s new 12V 100Ah Bluetooth Group 31 battery(B0D53YGQLG), designed for all trolling motors/RVS/home energy storage with smart system(Bluetooth 5.0).
9.2Excellent
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5
ECO-WORTHY20% OffECO-WORTHY 12V 280Ah 2 Pack LiFePO4 Lithium Battery, 6000+ Deep Cycles Lithium Iron Phosphate, 7168Wh Energy, Support in Series/Parallel, for RV, Off-Grid, Solar Power System, Home Backup, UPS, Marine
Main highlights- [Long Lifetime] ECO-WORTHY 280Ah lithium iron phosphate (LiFePO4) battery can be charged and discharged in 6000+ deep cycles, which is 3 times longer than lead-acid battery
- [Lightweight & Easy Installation] ECO-WORTHY 280Ah LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 280Ah LiFePO4 battery weight is 62.8 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, many mount directions, no leakage risk, safer usage
- [Charger recommendation] This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator
- [Capacity expansion & BMS] It can be connected in parallel. Parallel connection is unlimited. It can support fast charging or solar panel charging. Built-in 200A BMS, protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off
- [Application] ECO-WORTHY 280Ah lithium iron phosphate battery has 3584Wh of energy, which can be expanded to 57.3kwh with 4 in series and 4 in parallel, perfect for RV, solar off-Grid system, boat, camper, marine, travel trailer, motor homes, etc.
9.1Excellent
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ECO-WORTHY20% OffECO-WORTHY 12V 200AH (2Pack 100AH) Mini Size LiFePO4 Lithium Iron Phosphate Battery with BMS, Up to 15000 Cycles, For RV, Trailer, Trolling Motor, Camping, Solar Off-Grid System, Group 24 Batteries
Main highlights- [Support 4S4P] ECO-WORTHY 100AH LiFePO4 battery can be connected in parallel and series for greater capacity and voltage. But it is not recommended that the series number or parallel number exceed 4
- [Recommend our 5A charger (B08T95FF8K) and 10A charger (B09ZQFDRZN)] We always recommend using a lithium battery charger or one with a "lithium battery mode" such as our 10A charger (B09ZQFDRZN).One of these batteries can be fully charged with 10 hours of sleep per night using our charger
- [Multiple Applications] ECO-WORTHY 12V 100AH Lithium Batteries(2 Pack) are ideal for RV, 45/55/75/80 lb trolling motors, trailer, camping, solar powered home off-grid systems, UPS backup power, etc.
- [3000~15000 Cycles] Lithium iron phosphate (LiFePO4) batteries can be recycled more than 3,000 times. The 3,000-times cycle is six times longer than the lead-acid battery, and after 3,000 cycles, the battery will still have 80 percent of its capacity left
- [21 Pounds and 2/3 the size of the lead-acid battery] The ECO-WORTHY 100AH lithium battery is only one-third the weight of a lead-acid battery of the same capacity, and is smaller and lighter than even some other lithium batteries of the same specification, making the battery easier to carry and move
9.0Excellent
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7
Cairhornce12V 300Ah LiFePO4 Lithium Battery with Built-in BMS, 3840wh, Max. 15000 Deep Cycle, Low Temperature Protection, For Home Energy, RV, Solar System, Marine, Off Grid Applications, Trolling Motor, Boat
Main highlights- 𝟓-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 ：Provides a five-year warranty for its battery. Our service team provide professional information and services, and respond quickly to solve problems in a timely manner. We will help analyze the customer's problems within 24 hours, help solve the problems, recover the battery usage and introduce the best use method
- 𝐖𝐢𝐝𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧：LiFePo4 lithium battery is the most stable battery and it is perfect for RV, Boat, Trolling Motor, Fish Finders, Ice Fishing, Camping, Solar System, and Home Alarm Systems
- 𝐋𝐨𝐧𝐠 𝐋𝐢𝐟𝐞 & 𝐃𝐞𝐞𝐩 𝐂𝐲𝐜𝐥𝐞：Lithium Iron Phosphate (LiFePO4) battery can be recycled up to 4000~15000 times and provide up to 10 years of service life. Because of its safety and stability, LiFePO4 battery can perfectly replace the traditional lead acid battery. This model uses prismatic LiFePO4 cells with better stability, higher energy density, and lighter weight, making the batteries good enough at high temperature performance, high power output, low self-discharge rate
- 𝐇𝐢𝐠𝐡 𝐒𝐚𝐟𝐞𝐭𝐲 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 ： LiFePO4 battery is green battery and it doesn't contain any heavy metals and rare metals. Almost all outdoor power sources use LiFePO4 batteries as they’re very safe and can be used in a variety of application scenarios
- 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐜 𝐁𝐌𝐒 ： 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. Built-in high temp cut off prevents charging over 120 °F (50 °C)
- 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲：LiFePO4 battery possesses industry-leading technology and is manufactured with advanced technology in the industry. This model has excellent and reliable performance with sufficient battery capacity, supporting battery expansion for up to 4 series & 4 parallel and suitable for electric energy storage
8.9Very Good
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power queen24% OffPower Queen 12V 200Ah PLUS LiFePO4 Battery, Built-in 200A BMS, 2560Wh Lithium Battery,Up To 15000 Cycles, Deep Cycle Battery for Off-Grid and Home Solar System, Marine, Trailer RV
9.9 Easy installation9.9 Light weight9.5 worth the moneyWhy we love it
1. Lightweight: 49.6lb.
2. High Capacity: 40.96kWh.
3. Eco Friendly: Save 1/2 power fees.
8.7Very Good
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9
CHINS27% OffCHINS LiFePO4 Battery 12V 300AH Lithium Battery - Built-in 200A BMS with Low-Temp Protection, 2000~6000 Cycles, Perfect for RV, Off-Grid, Solar Power System, Home Backup, Boat, UPS, Marine etc.
9.9 Light weight9.7 Remote Control9.5 Easy installationWhy we love it
2000 cycles life.
30 lighter than lead acid.
BMS protection.
8.5Good
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LOSSIGYLOSSIGY 12V 280AH LiFePO4 Battery, Deep Cycle Lithium Battery, Built in 100A Smart BMS, 10 Yrs Lifespan, Prefect for RV, Solar System, Trolling Motor, Electric Applications
Main highlights- 【Wide Applications and Eco Friendly】The perfect choice for battery banks is the series or parallel connection of multiple batteries of the same model. You can connect them in series according to your needs to form the 12V, 24V, 36V, 48V battery banks you want, and increase high capacity through parallel connection. They do not release any liquids or gases and are quite environmentally friendly.
- 【Intelligent BMS】: LOSSIGY 12V 100AH LiFePO4 Battery is equipped with a 100A intelligent BMS(Battery Management System), which can fully protect the battery from excessive discharge, overcharging, short circuit, high temperature, and other effects. This is the key to deep cycling of the battery. Even with 100% DOD, they can reach 4000 cycles, and 50% DOD can exceed 10000 cycles, making it a great value for money.
- 【Grade A Prismatic Cells】: LOSSIGY Lithium Iron Phosphate(LiFePO4) Batteries are Made from high-quality A-grade cells with high energy density, long cycle life, high safety performance, and low self discharge rate, as the core of the battery, it has passed multiple highest level safety tests, which enables the LOSSIGY LiFePO4 to be installed in all off grid applications and perform excellently.
- 【Customer Service】LOSSIGY promises a 5-year warranty to every customer, and also provide professional technical support and online customer service with fast feedback within 24 hours. If you have any product related issues or questions, please contact us directly, we are always here for you.
- 【10 Year-Lifespan】: LOSSIGY deep cycle lithium phosphate battery composed of high-quality battery cells and intelligent BMS makes these battery have unlimited possibilities in terms of service life. Compared to the 2-3 year lifespan of lead-acid batteries, LOSSIGY will be your best ideal choice.
8.4Good
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