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ShenZhen ManLi Technology Co., LTD.

  • China,Shenzhen ,Guangdong
  • Verified Supplier

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China 174*72*207mm 3.2 V 280ah Lifepo4 Battery Cell For Solar Energy Storage
China 174*72*207mm 3.2 V 280ah Lifepo4 Battery Cell For Solar Energy Storage

  1. China 174*72*207mm 3.2 V 280ah Lifepo4 Battery Cell For Solar Energy Storage
  2. China 174*72*207mm 3.2 V 280ah Lifepo4 Battery Cell For Solar Energy Storage
  3. China 174*72*207mm 3.2 V 280ah Lifepo4 Battery Cell For Solar Energy Storage
  4. China 174*72*207mm 3.2 V 280ah Lifepo4 Battery Cell For Solar Energy Storage

174*72*207mm 3.2 V 280ah Lifepo4 Battery Cell For Solar Energy Storage

  1. MOQ: 100pcs
  2. Price:
  3. Get Latest Price
Payment Terms L/C,T/T
Battery Lithium Iron Phosphate Deep Cycle Battery
Voltage 3.2V
Capacity 280Ah
Dimension 174*72*207mm
Weight 5.42±0.16kg
Cycle More Than 9000 Cycles
Name Lithium LiFePO4 Battery
Model Number 3.2V 280AH
Certification CE UN38.3 CB MSDS DG License
Place of Origin China
Brand Name CALB

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Battery Lithium Iron Phosphate Deep Cycle Battery
Voltage 3.2V Capacity 280Ah
Dimension 174*72*207mm Weight 5.42±0.16kg
Cycle More Than 9000 Cycles Name Lithium LiFePO4 Battery
Model Number 3.2V 280AH Certification CE UN38.3 CB MSDS DG License
Place of Origin China Brand Name CALB
High Light 3.2 V 280ah Lifepo4 Battery CellSolar Energy Storage Lifepo4 Battery CellSolar Energy Storage Lifepo4 Battery 3.2V

Professional 3.2V 280ah Lifepo4 Battery Cell for Solar Energy Storage

Features:

1. Supports over 9000 cycles (at 80% Depth of Discharge) while maintaining 80% capacity.

2. Stable performance under high-current discharge and extreme temperatures.

3. Compact designand lightweight for its capacity, ideal for space-constrained applications.

4.Operates efficiently in extreme environments (-35°C to 65°C discharge; 0°C to 65°C charge).

5.No memory effect, no liquid electrolyte leakage, and RoHS/CE compliant.

6.≤0.5 mΩ (ensures high efficiency and minimal voltage drop under load).

7.OQC report MSDS UN38.3 DG License support sea delivery to overseas market.

 
 

 

Specifications:

 

Product Name CALB L173F280A
Rated Voltage 3.2V
Internal Resistance ≤0.2-0.5mΩ
Rechargeable 9000 times
Max Capacity 304Ah
Operating Temperature

Charging: 0°C to 65°C 

Discharging: -35°C to 65°C

Max charge/discharge current 0.5C/1C
Dimension 174*72*207mm
Weight 5.42±0.16kg

 

Applications

 

  • Solar Energy Storage Systems: Primary application for storing solar power due to high cycle life and stability.
  • Electric Vehicles (EVs): Power for electric cars, buses, and golf carts.

  • Marine & RV: Reliable power for navigation, appliances, and off-grid living.

  • Uninterruptible Power Supplies (UPS): Backup power for critical systems.

  • Industrial Equipment: Power for forklifts, aerial work platforms, and mining equipment

 

 

Usage precautions and safety warnings

Charging

  • Use LiFePO4-Specific Chargers: Lead-acid or other chemistry chargers can damage the battery. Opt for smart chargers with LiFePO4 profiles (CC/CV method: 3.65V cut-off).
  • Temperature Limits: Do not charge below 0°C or above 65°C to prevent capacity degradation.

Discharging

  • Avoid Deep Discharge: Do not discharge below 2.5V to prevent irreversible damage.
  • Current Limits: Do not exceed 280A continuous discharge unless for short peaks (≤3 sec at 3C).

Safety

  • No Modification: Do not disassemble or bypass the built-in protections.
  • Emergency Handling: In case of damage, submerge in saltwater (for discharged batteries) and contact professionals.

Storage & Maintenance

  • Partial Charge Storage: Store at 30%~50% SOC in a cool, dry place (ideally <35°C).
  • Regular Checks: Inspect terminals for corrosion and clean with a dry cloth.

  • Recharge Interval: Recharge every 3 months during long-term storage to maintain health.

 

Company Details

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  • Business Type:

    Manufacturer

  • Employee Number:

    100~300

  • Ecer Certification:

    Verified Supplier

Shenzhen Manli Technology Co., Ltd. is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of lithium batteries.The product portfolio encompasses a wide range of battery types, including high-capacity, low self-discharge, power-type, and high/low-temperature varia... Shenzhen Manli Technology Co., Ltd. is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of lithium batteries.The product portfolio encompasses a wide range of battery types, including high-capacity, low self-discharge, power-type, and high/low-temperature varia...

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Get in touch with us

  • Reach Us
  • ShenZhen ManLi Technology Co., LTD.
  • No. 202, Building H, 30 Qi Xin Road, Wuliang Community, Longgang Street, Longgang District, Shenzhen City, Guangdong Province, China
  • https://www.lithium-lifepo4batteries.com/

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