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Deligreen Power Co.,ltd

  • China,Huizhou ,Guangdong
  • Verified Supplier
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China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack
China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack

  1. China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack
  2. China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack
  3. China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack
  4. China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack
  5. China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack
  6. China CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack

CATL 280Ah LiFePO4 Battery Cell 3.2V Prismatic for DIY Solar Battery Pack

  1. MOQ: 4
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms ,L/C,D/A,D/P,T/T
Supply Ability 1000pcs/day
Delivery Time 15days
Brand Name CATL
Model Number 280ah
Certification CE/FCC/ROHS
Place of Origin china

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms ,L/C,D/A,D/P,T/T Supply Ability 1000pcs/day
Delivery Time 15days Brand Name CATL
Model Number 280ah Certification CE/FCC/ROHS
Place of Origin china
High Light CATL 280Ah LiFePO4 battery cell3.2V prismatic solar batteryDIY LiFePO4 battery pack
CATL 280Ah LiFePO4 Prismatic Battery Cell - Grade A
The CATL 280Ah is a premium Grade A 3.2V LiFePO4 prismatic rechargeable battery cell manufactured by Contemporary Amperex Technology Co., Limited (CATL), the global leader in lithium-ion battery technology. Engineered with advanced lithium iron phosphate chemistry and fully automated production processes, this cell delivers exceptional capacity, extended cycle life, minimal internal resistance, and industry-leading safety standards.
CATL 280Ah LiFePO4 battery cell front view showing prismatic design and terminals CATL 280Ah LiFePO4 battery cell technical diagram with specifications
Applications
Ideal for residential and commercial energy storage systems, solar power installations, UPS backup solutions, electric vehicles, RV and marine applications, golf carts, forklifts, and custom DIY battery pack assemblies.
Key Features & Advantages
  • Ultra-High Capacity & Energy Density: 280Ah nominal capacity (tested up to 285Ah+), delivering 896Wh energy density for compact, high-power battery systems
  • Extra-Long Cycle Life: Up to 6000+ cycles at 0.5C charge/discharge (25℃) with 80% capacity retention, significantly outperforming standard lithium-ion cells
  • Ultra-Low Internal Resistance & High Efficiency: Internal resistance ≤0.17mΩ, minimal heat generation, 1C continuous discharge capability with 3C pulse (10s), stable voltage platform
  • Superior Safety & Thermal Stability: LiFePO4 chemistry with explosion-proof valve, aluminum prismatic casing, multi-layer safety design, and wide operating temperature range (-20℃ to 60℃)
  • Grade A Quality & Perfect Consistency: 100% brand new Grade A cells with original factory QR codes, strict capacity/voltage/IR matching, low self-discharge (≤3% monthly)
  • Wide Compatibility & Easy Assembly: Standard M6 threaded terminals for series/parallel connections, compatible with BMS systems for various applications
CATL 280Ah battery cell features and application scenarios
Technical Specifications
Parameter Specification
Model CATL 280Ah
Nominal Voltage 3.2V
Nominal Capacity 280Ah
Typical Energy 896Wh
Charge Cut-off Voltage 3.65V
Discharge Cut-off Voltage 2.5V
Internal Resistance (AC 1kHz) ≤0.17mΩ
Standard Charge/Discharge 0.5C / 0.5C
Max. Continuous Discharge 1C (280A)
Max. Pulse Discharge (10s) 3C (840A)
Cycle Life ≥6000 cycles @ 0.5C/0.5C (80% SOH)
Operating Temperature Charge: 0~45℃; Discharge: -20~60℃
Storage Temperature -20~45℃
Self-Discharge Rate ≤3% per month
Dimension (L * W * H) 173.7 * 72 * 207.5 mm
Weight 5.34±0.3kg
Cell Type Prismatic, LiFePO4, Rechargeable
Quality Grade Grade A, Original CATL
Certifications CE, UN38.3, MSDS, RoHS
CATL 280Ah battery cell technical specifications diagram CATL 280Ah battery cell performance graph CATL 280Ah battery cell safety features illustration

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2010

  • Total Annual:

    5 000 000-10 000 000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many... Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many...

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  • Deligreen Power Co.,ltd
  • 14018-1422 Building A AUX Plaza,Dujuan Rd,YueLu District,Changsha,Hunan Province,China|Factory: 2nd Floor, No. 8 Gangzhilong Technology Park, Songbailing Avenue 33, Zhongkai District, Huizhou City,Guangdong Province,China
  • https://www.lithium-solarbattery.com/

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