280ah Lifepo4 Cells of 2025
Best Choice1
WattcycleWattCycle 12V 280Ah LiFePO4 Lithium Battery with Bluetooth Mini Size, Built-in 200A BMS, EVE A+ Rated Cells, Low Temperature Protection, 15,000+ Cycles, Ideal for RVs, Solar Energy Storage
Why we love it
Compact design saves space in RVs.
Quick 1.5-hour full charge time.
Bluetooth app monitors battery health.
9.9Exceptional
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Value for Money2
HiXiMiEVE 280K LiFePO4 Battery Cells 3.2V 280Ah 4pcs 290Ah Lithium Battery Iron Phosphate Deep Cycle Grade A Cell,for RV, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar Systems
Main highlights- WIDELY APPLICATIONS: Our cells can support multiple series or parallel connections, which will be perfect for off-grid solar power systems and outdoor applications such as RV, marine boat, energy storage, camping, fish finder, house alarm security, emergency lighting, UPS, lawn mower, solar panel or used as backup power supply etc.
- SPECIFICATION: Nominal capacity:280Ah; Max.Continuous discharge current Rate:1C. Max.Continuous charging current: 0.5C. Internal resistance <2.5mΩ. Nominal voltage: 3.2V. Working voltage range:2.5V~3.65V.Charging temperature: 32 ° F~131 ° F/0 ° C~55 ° C. Discharge temperature: - 4 ℉~140 ℉/- 20 ℃~60 ℃.
- EVE 3.2V 280Ah BATTERY TYPE: 4pcs EVE 3.2V 280Ah LiFePO4 battery cell(Lithium Iron Phosphate). Each weight: 11.9lb / 5.4kg. Per size: 6.85x8.14x2.83inch / 174x207x72mm.
- EASY TO ASSEMBLE: You can DIY your own battery pack with our battery cells, if you are a beginner, we will also provide free instruction for you. We balance all cells in order to ensure that the internal resistance, voltage, and capacity of the cell are in perfect agreement with each other, and that they are balanced. Best choice for DIY enthusiasts.
- 10 YEARS LIFE/5000+ CYCLES: Our LiFePO4 Battery has better performance than the acid-lead battery at the same capacity, which can provide more power in daily use.All batteries are equipped with a multi protection safety system and assure protection of safety and battery use.
9.6Exceptional
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3
HiXiMiHiXiMi EVE LiFePO4 Cell 3.2V 280Ah Battery Lithium Iron Phosphate, Charge/Discharge Rate 1C, Support Multiple Series or Parallel DIY Battery Packs with busbars and M6 Nuts,BMS not Included
Main highlights- WIDELY APPLICATIONS: Our cells can support multiple series or parallel connections,please choose the right cell to make the right battery pack according to your needs.Perfect for off-grid solar power systems, RV, marine, boat, energy storage, camping, fish finder, house alarm security, emergency lighting, UPS or used as backup power supply etc.
- SPECIFICATION: Capacity:280Ah; Max.Continuous discharge current Rate:1C. Max.Continuous charging current: 1C. Internal resistance <0.2mΩ. Nominal voltage: 3.2V. Working voltage range:2.5V~3.65V.Charging temperature range: 32 ° F~131 ° F/0 ° C~55 ° C. Discharge temperature range: - 4 ℉~140 ℉/- 20 ℃~60 ℃.
- GRADE A CELL: You can DIY your own battery pack with these battery cells. All cells are brand new A-grade, these cells have the same internal resistance, voltage and capacity and they are balanced.
- EVE 3.2V 280Ah BATTERY TYPE: EVE 3.2V 280Ah LiFePO4 battery cell(Lithium Iron Phosphate). Each weight: 11.9lb / 5.4kg. Per size: 6.85x8.14x2.83inch / 174x207x72mm.
- 10 YEARS LIFE/5000+ CYCLES:All batteries are equipped with a multi protection safety system.Battery packs require a LiFePO4 BMS. these cells do not contain a LiFePO4 BMS. before using these cells, be sure to connect a suitable BMS before charging and discharging.
9.5Excellent
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4
SaiJiaoYangSaiJiaoYang 4PCS Hithium 3.2V 280Ah Lifepo4 Cells, 10000 Deep Cycle Lithium Iron Phosphate Replacement Battery Grade A Lifepo4 Cells Rechargeable Perfect for Boat, RV, Golf,Off-Grid
Main highlights- 【Wide Range of Application Scenarios】 Suitable for solar energy storage systems, RVs, electric boats, camping equipment, off-grid power, standby power and other scenarios to meet the energy consumption needs of household, outdoor and industrial.
- 【Safe and stable lithium iron phosphate technology】 Adopting LiFePO4 (lithium iron phosphate) chemical material, it has excellent thermal stability and safety, no memory effect, low self-discharge rate, environmental protection and no maintenance.
- 【Lightweight Design and Space Saving】 Lighter weight and smaller size than traditional lead-acid batteries, easy to carry and install, while providing higher energy density and longer service life.
- 【High Performance & Long Life】 This LiFePO4 cell has a large capacity of 3.2V 280Ah and supports a service life of 6000-10000 cycles (depending on the depth of discharge), which is much longer than traditional lead-acid batteries.
- 【Environmentally friendly, energy-saving, and cost-effective】 Made of non-polluting and non-toxic materials, it supports efficient charging and discharging, and greatly reduces long-term running costs, making it an ideal choice for green energy solutions.
9.4Excellent
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5
NanciaNancia 4Pack 3.2v 280AH LiFePO4 Deep Cycle Grade A Battery Cells，8000-10000Life Cycles，Replacement Batteries for Solar Systems, Cars, RVs, Boats,Fish Finder, Power Wheels, Lighting，Vehicle Grad
Main highlights- 5.Widely used: Lithium iron phosphate batteries are applied in most fields, such as solar energy, outdoor camping, motorcycles, scooters, RVs, electric wheels, fish detectors, emergency lighting, etc.
- 4.Long battery life: Using advanced materials and process technology, high-quality new cells, stable performance, cycle life of more than 6000-8000 times, service life of 10 years, is an A-grade produc
- 3.Low self discharge: these cells retain their charge for extended periods, making them an ideal choice for vehicles that may need to be idle for extended periods of time. These batteries are not only suitable for vehicles and high current consumption applications, but also for deep cycle and long cycle applications, such as energy storage for household or recreational vehicles.
- 2.Battery specifications: This set of lithium iron phosphate batteries has a voltage of 3.2V 280Ah, each weighing 12 pounds/5.4 kilograms, and a single battery size of 8.03x2.75x6.85 inches
- 1.A-grade LiFePO4 Battery Cells： Nancia 3.2v 280Ah lithium iron phosphate battery is made of a brand new A-class battery, which has high energy density, long cycle life, and good safety performance. Each set contains 4pcs of A-class 3.2V 280Ah lithium iron phosphate，4 bus bars, 4 nuts
9.1Excellent
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6
VNSZNREVE LiFePO4 Cell 3.2V 280Ah 280K Grade A Battery Deep Cycle Lithium Iron Phosphate Rechargeable Battery with QR Code,M6 Nuts and Bus Bars
Main highlights- ★【Widely applications】Customers can make the battery packs they need. Lithium battery pack for Trolling Motor, Boat, RV, Solar, Marine, Home Energy Storage, UPS power supply, replacing lead-acid batteries, etc.
- ★【What You Get】4 PCS*3.2V 280Ah LiFePO4 battery cells, 4PCS*Bus bars, 8PCS*M6 Nuts, 1PCS*English manual, one year warranty,10+ years lifespan and friendly customer service.
- ★【Grade A EVE 3.2V 280Ah Cell】These 3.2V 280Ah Battery cells are produced by EVE. Rated Capacity: 280Ah,actual discharge capacity can be greater than 290Ah, maximum continuous discharge current: 280A/1C, operating voltage range 2.5V~3.65V. Each weight: 11.9lb / 5.4kg. Per size: 6.85x8.14x2.83inch / 174x207x72mm.
- ★【Easy to assemble】All battery cells are equipped with a multi protection safety system and assure protection of safety and battery use. No leakage. These LiFePO4 battery cells are easy to assemble and includes the necessary LiFePO4 battery, screws and accessories.LiFePO4 BMS is not included.
- ★【A-grade Cells and consistency】All the cells are grade A, benefit from advanced equipment and strict quality testing standards.All batteries are equipped with a multi protection safety system and assure protection of safety and battery use.No leakage.We balance all cells in order to ensure that the internal resistance, voltage, and capacity of the cell are in perfect agreement with each other.
9.0Excellent
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7
TWV4Packs LiFePO4 Cells 3.2V 280Ah Battery Deep Cycle Lithium Iron Phosphate Rechargeable with Nuts and Bus Bars, Perfect for Solar, Backup Power, Camping, DIY Systems
Main highlights- 【Widely applications】Lithium iron phosphate batteries are suitable for home energy storage,solar and wind systems, skateboards, golf carts, baby strollers, motorcycles, scooters, RVs, marine and off grid applications, caravans, backup systems, UPS, etc
- 【User Friendly】These batteries can be freely configured in parallel or series to increase capacity and voltage to meet the needs of DIY enthusiasts and are compatible with 12V to 48V systems.
- 【Packaging includes】4PCS* 3.2V 280Ah LiFePO4 battery cells, 4PCS*Bus bars, 8PCS*M6 Nuts.(Note: These batteries do not include a LiFePO4 BMS (Lithium Iron Phosphate Battery Management System).DIY battery packs need to be connected to a suitable LiFePO4 BMS)
- 【High-quality and safe battery quality】Adopting A+ grade high-quality batteries and passing strict voltage and internal resistance consistency test, stable structure, non-flammable, non-explosive, safe to use.
- 【3.2V 280Ah battery parameters】3.2V 280ah lifepo4 battery Weight: 11.57lbs, LWH: 2.8*6.81*8.03inch, Cycle life: ≥1000 (25°C), Working voltage: 2.5-3.65V.
8.9Very Good
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8
MINXINMINXIN 4pcs 3.2V 280Ah LiFePO4 Deep Cycle Grade A Rechargeable Batteries 6000－8000Life Cycles & 10-Year LifeSpan Battery for Solar Systems,Cars,RVS,Fish Finder,Power Wheels,Lighting,Vehicle Grad
Main highlights- 5.Eco-Friendly & Maintenance-Free - A green energy solution, this LiFePO4 battery is environmentally friendly and requires no maintenance, providing hassle-free power for years to come.
- 4.Safe & Stable Operation - Designed with built-in safety features, including overcharge, over-discharge, and short-circuit protection, this battery ensures safe and stable operation in all conditions.
- 3.Long Cycle Life & Durability - Built with advanced lithium iron phosphate technology, this battery offers an extended cycle life of over 6000-8000 cycles, ensuring long-lasting performance and cost savings.
- 2.Battery specification: 4Pack*A grade 3.2V 280Ah LiFePO4 battery cells, Weight of each battery12b, The size of each battery8.03 * 2.75 * 6.85 inches，include 4 bus bars, 4 nuts
- 1.High Capacity & Reliable Power - With a robust 280Ah capacity, this LiFePO4 battery delivers consistent and reliable power, perfect for solar energy storage, RVs, marine systems, and off-grid setups.
8.7Very Good
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9
Hanzim4 Pack 3.2V 280Ah LiFePO4 Deep Cycle 8,000-10,000 Battery Cells, Grade A Lithium Replacement Batteries for Solar Systems Boat, Marine, Golf Cart, Automative Lithium Motorcycle RV etc
Main highlights- 5.Widely Used:Lithium iron phosphate A-class batteries are suitable for solar cells, skateboards, golf carts, baby strollers, electric bicycles, motorcycles, scooters, RVs, marine and off grid applications, wind energy, caravans, backup systems, etc
- 4.Battery specification: 4PCS*A grade 3.2V 320Ah LiFePO4 battery cells, Weight of each battery12b, The size of each battery8.03 * 2.75 * 6.85 inches
- 3.Long battery life cycle : Our A-class LiFePO4 Lithium Battery Cell have a lifespan of approximately 10 years and 8000 to 1000 cycles (the charging cycle is the entire service cycle from full charge to full discharge and then to full charge)
- 2.Easy to assemble: The 3.2V 280Ah deep cycle solar cell is easy to install and does not require professional personnel to complete the installation on its own. Our complete set of batteries includes 4 sets of batteries, 4 busbars, and 4 screws
- 1.Brand new A-grade LiFePO4 batteries: Our A LiFePO4 batteries have high energy density, high current consumption, and long cycle life. Each battery has a built-in safety valve for overheating protection, and we have conducted various destructive performance tests on the batteries to ensure that each battery has excellent performanc
8.6Very Good
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10
NojokeNojoke 4 Pack 3.2V 280Ah LiFePO4 Lithium Prismatic Battery Cell, Grade A Lithium Iron Phosphate Battery, 5000 Life Cycles & 10-Year LifeSpan, for DIY Solar Power Storage System, Marine, RV
Main highlights- With a low self-discharge rate, these cells retain their charge for extended periods, making them ideal for use in applications such as backup power systems. Suitable for use in a variety of applications, including solar energy storage, marine and RV power systems. The prismatic shape of these cells makes them easy to integrate into a wide range of devices and equipment, with flexible installation options.
- Wide Application: This 3.2V 280AH Lithium Iron Phosphate Battery can used for RV, Caravan, Marine and Off Grid Application, Solar and Wind Energy System, Backup System and UPS, Camper, Flashlight LED Emergency Light, Boat
- These cells are also environmentally friendly, with no heavy metals or toxic materials, and can be recycled after use. Available in a range of capacities to suit your needs
- Grade A+ LiFePO4 prismatic cells offer high energy density and long cycle life. They are designed with safety in mind, featuring a built-in safety valve for over-temperature protection and a rigid aluminum body; our cells are tested against 7 different types of damage. For safety and optimal performance, these cells MUST be used with a Battery Managing System at all times (Note: These batteries do not include a LiFePO4 BMS ).
- Battery specification: 4 Pack * A grade 3.2V 280Ah LiFePO4 battery cells, Weight of each battery 11.57 lbs, The size of each battery 8.03 * 2.8 * 6.81 inches.Our complete set of batteries includes 4 sets of batteries, 4 busbars, and 8 screws
8.5Good
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