EVE LF280K cells sprismatic LIFEPO4 cells are ideal for automotive, backup power, energy storage, and other applications requiring reliable DC power. Each cell is individually tested, matched, and certified by the manufacturer, ensuring they meet the specifications of 284 AH (+/- 5 AH) with a capacity of 280-285 AH at 3.2V nominal under a .2C discharge load at STP. The LF280K cells provide up to 8000 cycles at 50% DOD and 6000 cycles at 80% DOD and come with a 5-year warranty. Note that loose cells require balancing and technical expertise for assembly into battery packs, and the use of supplemental resistance or active balancers is recommended. These cells, which include laser-welded stainless steel studs rated for a maximum 200-amp sustained load.
Advantages of Lithium Iron Phosphate (LiFePO4) Batteries
Brand New: High-quality battery cells with Multi-Protect Safety System ensure safety and prevent leaks.
US Stock: 3-7 Working days ship from US stock (Los Angeles)
Longer Life: Under the recommended conditions 80%SOC after 6000 cycles
Excellent Consistency: We will match (capacity, voltage, resistance ) all cells before delivery.
Safety: Build-in anti-explosion protection and circuit protection.
Environmentally Friendly: Grade A battery cells with MultiProtect Safety System ensure safety and prevent leaks.
Our LiFePO4 batteries are designed for demanding applications requiring lightweight, long-lasting, high-capacity,
and exceptionally safe energy storage. They feature advanced Battery Management Systems (BMS), Bluetooth
and CAN bus communication, and active intelligent monitoring.
Accessory specifications Busbars: 90*20*2mm or 100*20*2mm
(We offer two options for busbars; for additional details, please contact us.)
Screw Size: M6
1 Battery Kit: Includes 1 busbar, 2 nuts, and 2 screws
For 4 Battery Kits: You'll receive 4 busbars, 8 nuts, and 8 screws.
(If you require more, please reach out to us via our online support.)
Notes.
Please refrain from immersing the battery in water.
Ensure correct polarity when inserting batteries; align the (+) and (-) properly.
Avoid disassembly, disposal in fire, exposure to heat, or short-circuiting.
Limit battery exposure to prolonged sunlight.
Avoid mixing new batteries with used ones.
Keep batteries out of reach of children.
We package lithium battery cells with top and bottom cushioning using foam to secure the product in place during transportation, preventing any damage.
Tags:
Nominal Capacity
280Ah
Nominal Energy
896 Wh
Nominal Voltage
3.2 V
Charging Cut-off Voltage
3.65 V
Discharging Cut-off Voltage
2.5 V (T>0℃) 2.0 V (T≤0℃)
Standard Charging Power
448 W
Max Continuous Charging Power
896 W
Standard Discharging Power
448 W
Max. Continuous Discharging Power
896 W
Initial Internal Resistance
≤0.25mΩ
Direct Current Resistance (DCR)
≤1.5mΩ
Weight
5490 g±300 g
Height1
207.2±0.5mm
Height2
204.6±0.5 mm
Length
173.7±0.5 mm
Thickness
71.7±0.8 mm
Center distance between the poles
123.0±0.3 mm
Charging Temperature
0~60℃
Discharging Temperature
-30~60℃
Household Solar Energy System: LiFePO4 battery cells provide exceptional safety, durability, and efficiency, making them a reliable and eco-friendly choice for home solar power. They enable energy independence, backup during outages, and cost savings for homeowners.
Portable Electronics: These batteries power a wide array of portable devices, including smartphones, laptops, tablets, and digital cameras. Their lightweight design is well-suited for these applications, offering high power in a compact package.
Business & Commercial: LiFePO4 batteries are commonly employed in business and commercial applications, including alarm systems, solar panel systems, and security lighting, ensuring dependable power supply.
Marine Applications: With their lightweight and high-power capabilities, LiFePO4 batteries are the preferred choice for propelling fishing boats and kayaks.
Industrial Settings: LiFePO4 batteries excel in industrial environments due to their ability to endure high temperatures and maintain charge over extended periods. They are the ideal choice for powering machinery and equipment in such settings.
