10 Best Solar Batteries 280ah In The Us
Litime 24V 280Ah Low-Temp Protection LiFePO4 Battery, Built in 200A BMS, Max 7168Wh Energy & Up to 15000 Deep Cycles, Perfect for Solar System, Camping, Boat, Home Energy Storage
Main highlights- 【Reliable After-sales Support】As the #1 lithium battery brand on Amazon, LiTime battery come with a 5-year warranty! We also provide professional technical support and online customer service with fast feedback within 24 hours.
- 【Perfect Replacement for Lead-acid Batteries】With a rated capacity of 280Ah and energy of 7168Wh, The 24V LiFePO4 Battery supplies of power for your energy storage needs. The 24V 280Ah lithium iron phosphate battery can be used for 4,000-15,000 times in 10 years under the condition of full discharge, and compared with the lead-acid battery with 200-500 cycles, the use cost is only 1/10. It is not a necessity to maintain the LiFePO4 battery on a regular basis like other lead-acid batteries, which saves time and effort to use the battery.
- 【Low-Temp Cut-Off & 200A BMS】LiTime 24V 280Ah LiFePO4 200A BMS with 20+ protection functions, including over-charge, over-discharge, over-current, over-heat and short-circuit protections, as well as low-temperature cut-off function, which ensures reliable performance in cold environments down to -20°C. It comes with a pre-charging function, which is suitable for all the 24V inverters on the market. Over-load protection self-recovery function, can be automatically reconnected within 30 after protection. The new upgraded features can protect your battery well and convenient to use in daily life.
- 【Easy Heat Dissipation】The 24V 280Ah battery is designed with a metal case, which offers unparalleled reliability and good heat dissipation compared to lead-acid battery cases, so there is no need to worry about the battery overheating during use, making it safer to use.Additionally, LiFePO4 battery does not contain any heavy metals or rare metals, resulting in improved environmental performance. Due to its long service life and eco-friendly nature, LiFePO4 battery can completely replace the traditional lead-acid battery and can be utilized in a multitude of different situations
- 【Capacity Expansion】LiTime LiFePO4 battery is made of Grade A+ Lithium Iron Phosphate (LiFePO4) Cellsin 3.2V with a configuration of 8 cells in series to make sure the high density and consistency when using the LiFePO4 battery, and its performance is more stable. LiTime 24V 280Ah LiFePO4 Battery supports 5120W load power, and it also can be connected in parallel & in series for larger capacity. Allow being extended up to 4P2S to get a 48V (51.2V)1120Ah battery bank. Meanwhile, our batteries provide 57.34kWh energy (4P2S) that could be widely used for outdoor, Perfect for campers, marine, solar power system, UPS, off-grid etc.
- Note: If OT terminals are attached directly with screws and their thickness is less than 2mm, add gaskets for lock attachment to prevent loosening and overheating.
9.8Exceptional
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CHINSCHINS 12V 280Ah 2Pack LiFePO4 Lithium Battery | Built-in 200A BMS | 6000+ Cycles, Includes Low Temperature Cut-Off Function, for RV, Off-Grid, Solar Power System, Home Backup, UPS, Marine etc.
Main highlights- 【Wide Application】: CHINS lithium batteries can be used in the following areas: Home energy storage systems, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY speakers, 12V routers, air pumps, fish finder, golf cart, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.
- 【Lithium Iron Battery】: The lifespan of LiFePO4 (lithium) batteries is 8 to 10 times longer than that of regular lead-acid batteries (2000~6000 cycles vs 300-500 cycles). The usable capacity also doubles compared to that of a lead-acid battery while the weight is 30% less thanks to its significantly higher energy density.Without any memory effect, the lithium battery can hold a charge better while not in use and will not lose capacity due to the previous discharge state.
- 【Capacity Expansion】: CHINS lithium batteries can be connected in parallel and in series for larger capacity and voltage. Max connection in series: Up to four identical batteries for up to 48V.Max connection in parallel: Up to four identical batteries up to 1200AH.Batteries can also be connected in parallel and series at the same time for up to 48V 1200AH. Only batteries with the exact same voltage and capacity purchased within a six-month window can be used in parallel or series.
- 【Built-In BMS & Convenience & Maintenance Free】: The built-in BMS (Battery Management System) protects the battery from overcharge, over-discharge, over-current, and short circuits with excellent self-discharge rate. Built-in high temp cut-off prevents charging over 122 °F (50 °C). Plus, Li-Ion batteries can be safer than lead Acid batteries, which have no protection against ground faults.This product is your ideal choice for both outdoor and indoor applications.
9.7Exceptional
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3
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.
9.6Exceptional
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4
CHINSCHINS LiFePO4 Battery 12V 280AH Lithium Battery, Built-in 200A BMS, 6000+ Cycles, Includes Low Temperature Cut-off Function, Perfect for RV, Off-Grid, Solar Power System, Home Backup, UPS, Marine
Main highlights- 【Wide Application】: Our lithium batteries can be used in the following areas: Home energy storage systems, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY speakers, 12V routers, air pumps, fish finder, golf cart, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.
- 【Low-temperature Cut-off Function】: The built-in BMS of the Lifepo4 battery has added a low-temperature cut-off function to avoid irreversible damage to it caused by low-temperature (32 ℉/0 ℃) charging. The peak current of BMS can reach 600-800A and the duration is 3~5 seconds, making it suitable for most marine.
- 【Lithium Iron Battery】: The lifespan of LiFePO4 (lithium) batteries is 8 to 10 times longer than that of regular lead-acid batteries (6000~9000 cycles vs 300-500 cycles). The usable capacity also doubles compared to that of a lead-acid battery while the weight is 30% less thanks to its significantly higher energy density.Without any memory effect, the lithium battery can hold a charge better while not in use and will not lose capacity due to the previous discharge state.
- 【Capacity Expansion】: Our lithium batteries can be connected in parallel and in series for larger capacity and voltage. Max connection in series: Up to four identical batteries for up to 48V.Max connection in parallel: Up to four identical batteries up to 1120AH.Batteries can also be connected in parallel and series at the same time for up to 48V 1120AH. Only batteries with the exact same voltage and capacity purchased within a six-month window can be used in parallel or series.
- 【Built-In BMS & Convenience & Maintenance Free】: The built-in BMS (Battery Management System) protects the battery from overcharge, over-discharge, over-current, and short circuits with excellent self-discharge rate. Built-in high temp cut-off prevents charging over 122 °F (50 °C). Plus, Li-Ion batteries can be safer than lead Acid batteries, which have no protection against ground faults. This product is your ideal choice for both outdoor and indoor applications.
9.4Excellent
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5
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.
9.3Excellent
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6
ECO-WORTHYECO-WORTHY 12V 280AH Lifepo4 Lithium Battery Bluetooth with SOC LEDs, Bulit-in 300A BMS, Low Temp Protection, 15000+ Deep Cycles, 3584Wh Energy for Off-Grid, RV, Solar Power System, HomeBackup
Main highlights- Versatile Applications: 16.3*8.5*10.2inch & 60.4lb, lighter than other LiFePO4 batteries and 1/3 lighter than lead-acid batteries. Easy installation, no need for complex wiring or voltage balancing. Ideal for home backup, off-grid, RVs, UPS, and most electrical appliance
- SOC and Status LED Indicators: Equipped with intelligent LED indicator lights, it can display battery status, SOC level, and buzzer alarm, making it convenient for users to understand battery status and power level, and helpful for quick troubleshooting
- Exceptional Performance: ECO-WORTHY 12V 280Ah lithium Bluetooth battery has 3584Wh of energy and supports 4P4S expansion to 57.3kwh. With a long lifespan of up to 15000 deep cycles, it is more than 3 times the lifespan of lead-acid batteries
- APP Bluetooth Monitoring: Features Bluetooth 5.0 and WiFi capabilities when the data-collector be connected, so you can remote monitoring and control you battery through the ECO-WORTHY Smart APP, ensuring real-time access to vital information
- 300A BMS with Low-Temp Protection: Utilizes Grade A battery cells and 300A BMS with comprehensive protection mechanisms against high/low voltage, overload, and high/low temperature. Features low-temperature cut-off protection which automatically cuts off charging when the temperature is below -7 ℃ (19.4 ℉), preventing damage to battery cells
9.2Excellent
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7
LitimeLitime 12V 280Ah Plus Bluetooth Deep Cycle LiFePO4 Battery With Low-Temp Protection, Built-in 200A BMS, Lithium Iron Phosphate Battery Perfect for Marine, Home Energy, Trolling Motors,Yacht, Boat, RVs
Main highlights- Wide Application: suitable for marine, RVs, home storage, UPS power, backup power, off-grid and trolling motor for 30~70 lb.
- Plus Runtime with 3584Wh Energy: 3584Wh Energy & Max. 2560W Load Power can run 1kWh demands for nearly 3.5hrs.
- Multi-Protection: Automatic Overload Protection & Recovery-No User Intervention Required. Triple Protection: protect against dust, water, and salt spray. Low-Temperature Cut-Off Protection: cuts charging＜ 0°C/32°F, cuts discharging＜ -20°C/-4°F, to prevent damages from charging/discharging in cold weather.
- Longer Lifespan: 10+years lifespan & 3% self-discharging rate per month (lead-acid battery monthly self-discharge rate is 5-15%)
- Latest Built-in 200A BMS: provides 100% protection against overcharging, over-discharging, over-current, overheating, and short circuit.
- Larger Flow Capacity: A Max. 200A continuous charge/discharge can support high-power equipment and Max 1C charging.
- EV Grade-A LiFePO4 battery cells: 4000+ cycles at 100%DOD, and are green and non-toxic.
- Bluetooth 5.0: check battery system, monitor battery data and status (SOC, voltage, life cycle, temp, etc. ), control discharge on/off.
- 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.
- 6X Energy Density: 60.7Wh/lbs, 6X the energy density and 55% lighter than a 12V 200Ah lead-acid battery. Max 57.344kWh Energy Expansion: Max 4P4S to build a 51.2V 1120Ah battery system.
9.1Excellent
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8
XZNYXZNY Compact 12V 280Ah LiFePO4 Lithium Battery, Built-in 200A Low-Temp Protection BMS, 6000+ Cycles 12V 280Ah Lithium Battery, Great for RV, Solar/Off-Grid Applications, Home Energy Storage, Marine
Main highlights- SERVICE - If this 12V 280Ah solar battery experiences quality-related failures within 3 years, we will provide a replacement with a new 280Ah battery. Additionally, we offer 10 years of technical support. A detailed and easy-to-read after-sales policy is included in the packaging
- PERFECT REPLACEMENT FOR LEAD-ACID BATTERIES - Upgrading from lead-acid batteries to the XZNY compact 12V 280Ah LiFePO4 allows for a weight reduction of 130 pounds, a 50% increase in energy (Wh), and a 10-fold increase in cycle life! It is ideal for replacing lead-acid batteries in RVs, off-grid applications, and marine equipment
- EXCELLENT LOAD PERFORMANCE - The XZNY 12V 280Ah RV battery supports a continuous charging and discharging current of 200A, with a peak discharge current of 500A for 5 seconds. With a large capacity of 3584Wh and robust performance of 2560W, it can easily power appliances inside an RV
- COMPACT DESIGN - The XZNY small volume12V 280Ah lithium battery is 47.2% smaller than the standard 12V 280Ah lithium battery. This makes the battery more portable, allowing you to save more installation space or install more batteries in limited areas
- BMS TEMPERATURE PROTECTION - The XZNY compact 280Ah 12V LiFePO4 battery is equipped with a BMS that includes high and low temperature protection. In case of abnormal temperatures, it will immediately cut off charging or discharging. It also features five protective measures: short circuit, over-discharge, over-charge, overload, and over-current, providing comprehensive protection for the battery and effectively extending its lifespan
- A-GRADE CELLS - The XZNY 12V 280Ah deep cycle battery is made with A-grade cells, offering a cycle life of up to 6000 times. With a low self-discharge rate and stable power, the battery can last up to 10 years, making it perfect for long-term use as a solar battery or RV battery
- 3.5KWh POWER SYSTEM - With just one XZNY portable 12V 280Ah battery, you can create a 3.5KWh system without the need for multiple connections and balancing like you would with three 12V 100Ah batteries
9.0Excellent
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9
OGRPHYOGRPHY Lifepo4 Battery 3584Wh 280AH Lithium Battery with 200A BMS, 2000-5000 Deep Cycles Grade A Lithium ion Battery Cell, Perfect for RV, Solar, Marine, Trolling motor, Off Grid and Most Backup Power
Main highlights- 【Wide range of applications, easy to install】The OGRPHY 280Ah Lithium ion battery is so versatile that it can completely replace the original lead-acid battery. Ideal for off-grid, RVs, solar systems, trailers, campers, all types of sailboats, traction motors, backup power, home appliances, golf carts, boat houses, traction motors, etc. LiFePO4 batteries are lighter in weight and easier to install, so you can enjoy a more relaxed and convenient life right away.
- 【Note】1. It is recommended to charge the battery when 20% of its capacity is left. Avoid excessive discharge, protect the battery, and extend battery life. 2.Connect LiFePO4 battery in parallel first to balance the voltage. When the voltage difference is less than 30MV, then connect the batteries in series. 3. Confirm your system parameters to ensure that the OGRPHY 280Ah LiFePO4 battery is suitable for your system.If you are not familiar, please contact customer service to assist you.
- 【High quality battery with BMS protection】OGRPYHY 280Ah Lifepo4 battery is made of high quality A grade battery cell with 200A BMS. 200A BMS max continuous discharge current is 200A, and the peak current is 600A, the duration is 5-10s. When the battery is over-discharged or over-current, the BMS will cut off the current to protect the battery.OGRPHY LiFePO4 batteries are made from safe and green energy. LiFePO4 batteries do not contain acid and will not overheat or catch fire.
- 【DIY Max 57.34KWh】:OGRPHY 12V 280Ah Lithium battery has 3584Wh energy and supports 2560W load power. It can also be connected in parallel and series for greater capacity and voltage. It can support up to 4 batteries in parallel and 4 batteries in series at the same time, up to 48V 1120Ah for a full 57.34kWh energy (4P4S), which is more than enough to meet your needs.
- 【Cost-effective and cheaper】OGRPHY 12V 280AH Lifepo4 battery is more cost-effective than 12V 200AH and 12V 300AH. The price of 12V 200AH battery in the market is more than $600, and the price of 12V 300AH battery reaches $1000. In comparison, the price of OGRPHY 12V 280AH Lifepo4 battery is obviously more advantageous and worth buying.
8.9Very Good
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10
CHINS20% OffCHINS 2Pack LiFePO4 Battery 12V 280AH Lithium Battery, Built-in 200A BMS, 6000+ Cycles, Includes Low Temperature Cut-off Function, for RV, Off-Grid, Solar Power System, Home Backup, UPS, Marine
Main highlights- 【Wide Application】: Our lithium batteries can be used in the following areas: Home energy storage systems, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY speakers, 12V routers, air pumps, fish finder, golf cart, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.
- 【Low-temperature Cut-off Function】: The built-in BMS of the Lifepo4 battery has added a low-temperature cut-off function to avoid irreversible damage to it caused by low-temperature (32 ℉/0 ℃) charging. This product is your ideal choice for both outdoor and indoor applications.
- 【Lithium Iron Battery】: The lifespan of LiFePO4 (lithium) batteries is 8 to 10 times longer than that of regular lead-acid batteries (6000~9000 cycles vs 300-500 cycles). The usable capacity also doubles compared to that of a lead-acid battery while the weight is 30% less thanks to its significantly higher energy density.Without any memory effect, the lithium battery can hold a charge better while not in use and will not lose capacity due to the previous discharge state.
- 【Capacity Expansion】: Our lithium batteries can be connected in parallel and in series for larger capacity and voltage. Max connection in series: Up to four identical batteries for up to 48V.Max connection in parallel: Up to four identical batteries up to 1200AH.Batteries can also be connected in parallel and series at the same time for up to 48V 1200AH. Only batteries with the exact same voltage and capacity purchased within a six-month window can be used in parallel or series.
- 【Built-In BMS & Convenience & Maintenance Free】: The built-in BMS (Battery Management System) protects the battery from overcharge, over-discharge, over-current, and short circuits with excellent self-discharge rate. Built-in high temp cut-off prevents charging over 122 °F (50 °C). Plus, Li-Ion batteries can be safer than lead Acid batteries, which have no protection against ground faults.
8.6Very Good
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