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Home ProductsRechargeable Lithium Batteries

Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah

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Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah

Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah
Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah

Large Image :  Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah

Product Details:
Place of Origin: CHINA
Brand Name: VICT
Certification: RHOS
Model Number: VSNLFP140
Payment & Shipping Terms:
Minimum Order Quantity: 5 Sets
Price: Negotiable
Packaging Details: 1 Unit/Box , 2 Boxes/Carton
Delivery Time: 15 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100000 Unit per day
Detailed Product Description
Product Name: LiFePO4 Battery Cells Rated Voltage: 3.2V
Max Continuous Discharge Current: 280A Material: Li-LFP
Available Energy: ≥ 518 Wh Nominal Charge Current: ≤ 70 A
Charging Voltage: ≤ 3.65 ± 0.05 V
High Light:

lithium ion rechargeable battery

,

lifepo4 rechargeable battery

Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah

 

Lithium-iron battery is also a rechargeable type of battery but made with lithium iron phosphate (LiFePO4) as the cathode material. LiFePO4 technology possesses superior chemical and thermal stability which provides better safety characteristics than those of Lithium-ion technology made with other cathode materials.

 

Specifications

 

Item Rating Note
Battery Model   3.2V 140Ah battery module
Cell Type Li-LFP cell 7 pieces of 3.2V 20Ah cells in parallelconfig
Block Dimensions (L*W*H) 97*74*245 mm(with top lid) 97*75*242 mm (without top lid)
Block Weight 3.21 ± 0.05 kg  
Rated Capacity ≥ 140,000 mAh (C/3 Discharge, 23°C )
Available Energy ≥ 518 Wh About 160 Wh/kg
Charging Voltage ≤ 3.65 ± 0.05 V CC/CV charge mode
Operating Voltage 3.2 V @ C/3, 23°C/73°F (2.5 V cutoff) Average working voltage
Nominal Charge Current ≤ 70 A (C/2 charge, 23°C/ 77°F) Suggested charge current is ≤ 50 A, C/3
Nominal Discharge Current ≤ 280 A @continuous (2C, 23°C)  
Peak Discharge Current ≤ 420 A @10sec (5C, 23°C)  
Internal Resistance ≤ 1 mΩ AC internal resistance
Operating Temperature Charge: 0°C ~ 45°CDischarge: -20°C ~ 45°C Suggested charging temp: 10°C ~ 35°CSuggested discharging temp: 0°C ~ 35°C
Storage Temperature( ≥ 3 months) 15°C ~ 30°C Keep SOC at 40~60% for long term storage

 

Charge and Discharge Curve

 

Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah 0

 

Packaging

Reliable and safe packaging

 

Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah 1

 

Quality Assurance

 

We do nail penetration test with fully charged, no fire, no explosion, completely safe.

Aditionally, high rate discharge( 40C), self discharge rate, short circuit, thermal shock, hight temperature performance

, crush test and free drop test are carried out and passed accordingly.

Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah 2

 

Application

 

Blue Rechargeable Lithium Batteries / 3.2 V Lithium Phosphate Battery Module 140Ah 3

 

Battery care and maintenance


• When battery pack is fully discharged and turned off automatically, please do not use it any more until it is
recharged. Over discharge the battery pack means battery life will be shortened and the battery may become
permanently damaged.
• When battery pack is fully discharged and turned off automatically, please recharge it in time (Within 12 hours),
even charge 2~5% electricity to the pack will protect the cycle life well.
• We suggest charge up to 90% SOC and discharge no less than 20% SOC when using to prolong the cycle life.
When the voltage of single cell drop down to 3.3V or the actual capacity is lower than 20%, please recharge
the battery promptly.
• If the battery pack will not be used for a long time (several days or weeks), please disconnect the Anderson
connector from the load. (When battery pack connected to the load, the pack is always “waiting for” running,
which will consume the electricity and make battery fully discharged and damaged.)
• Please discharge and recharge the battery timely after kept for more than 2 months so that the battery cycle
life would be much longer. The cycle life of li-ion battery would be shorted if the battery alway be kept as fully
charged state. For long time storage, keep the battery as 40 ~ 60% state of charge (SOC) and discharge and
charge every 2 or 3 months. The temperature for long time storage is 15°C ~ 30°C.
• The battery pack can be used at -15~50°C for discharge, 0~45°C for charge, while the best working
temperature for this battery pack is 15~40°C. Please take some necessary procedures, like heating & cooling
system, or use heat insulation materials to stop cold effect battery pack in winter.
• When the temperature is more than 75°C (Internal temperature of the battery), the battery cycle life would be
shorted. So do not exposure the battery under the sun during summer.
• When the temperature is under -15°C or lower, the battery performance would be effect and the cycle life might
be shorted.
• Battery should be kept under dry and ventilation condition. Do not put the battery close to fire and explosive
products. When charging the battery, cut of the load.
• Do not wash the battery shell with organic solvent. If there’s fire accident, please do not use CO2 to extinguish
the fire but use CCl4 or sand soil.
• Please handle the pack with care and gently to avoid severe vibration, throw or drop.

 

 

 

Contact Details
Hunan Vict-Sailing Power New Energy Co.,LTD

Contact Person: Candy Yan

Tel: 86-0731-89809858

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