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Low Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20Ah

Good quality Deep Cycle Lithium Battery for sales
Good quality Deep Cycle Lithium Battery for sales
We have cooperated with Topband for several years, we think Topband is a reliable supplier with quality products, and professional technical support!

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Low Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20Ah

China Low Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20Ah supplier

Large Image :  Low Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20Ah

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: CE,UL,UN38.3,MSDS
Model Number: TB-027070180D-Fe-20Ah

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Price: Negotiable
Packaging Details: standard export carton
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
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Detailed Product Description
Chemistry: LiFePO4 Norminal Voltage: 3.2V
Norminal Capacity: 20Ah Dimension: 70x27x145mm
Cycle Life: ≥2000 (100% DOD) Internal Impedance: Less Than 10mΩ
Type: Prismatic Warranty: 2 Years

Low Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20Ah

1. LiFePO4 Battery Cells 3.2V 20Ah feature

  • Good cell consistency, High energy density.
  • Low internal resistance, low thermal generated and high safety performance.
  • Good performance at wide temperature range.
  • Low self-discharge rate, less than 3% per month
  • Long cycle life, more than 2000 times at 100% DOD
  • Environment friendly

2. LiFePO4 Battery Cells 3.2V 20Ah Specification

Item Specification Remark
5.0 Nominal Capacity 20Ah 0.5C discharge capacity
5.1 Minimum Capacity 20Ah
5.2 Internal Impedance ≤10.0mΩ By AC 1KHz
5.3 Nominal Voltage 3.20V  
5.4 Cell Weight 520±20g containing package
5.5 End-of-charge Voltage 3.65V At CC mode
5.6 End-of-charge Current 0.05C At CV mode
5.7 End-of-discharge Voltage 2.00V  
5.8 Charge Method 0.5C CC/CV 180 min
5.9 Quick Charge Method 1C CC/CV 90 min
5.10 Max Continuous Discharge current 40A Continuous Discharge Time: 30 minutes
5.11 Max pulse Discharge Current 60A Continuous Discharge Time: 10 seconds
5.12 Cycle Life ≥2000cycles

0.5C Continual Discharge: ≥80%

(100% DOD)

5.13 Operating

Temperature Range

Charging Temperature 0~45℃

Ambient temperature:25℃±5℃

Cell exterior temperature must be <65℃

Discharging Temperature

-20~55℃

 

Ambient temperature: 25℃±5℃

Cell exterior temperature not exceed 80℃

Storage Temperature -20~35℃ Recommended temperature range for long term storage is –10~ +30°℃
5.14 Shelf Life 2 year  
5.15 Appearance Without break, scratch, distortion, contamination, leakage and so on

3. LiFePO4 Battery Cells 3.2V 20Ah Characteristic

Low Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20AhLow Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20Ah

 

 

4. Similar LiFePO4 Battery Cells 3.2V 10AH/12Ah/20Ah/25Ah/27Ah/50Ah

3.2V Lithium Iron Phosphate Cells
Cell Model Volt(V) Capacity(Ah) Inpendance(mΩ) Weight(g) Cycle life Cycle condition
TB-01865135C-12Ah 3.2V 12Ah ≤12 310±10 2000 cycles 100% DOD
TB-02707145C-20Ah 3.2V 20Ah ≤10 525±10 2000 cycles 100% DOD
TB-02707145D-20Ah 3.2V 20Ah ≤4 525±10 2000 cycles 100% DOD
TB-02707180C-25Ah 3.2V 25Ah ≤6 650±10 2000 cycles 100% DOD
TB-02707180D-25Ah 3.2V 25Ah ≤4 650±10 2000 cycles 100% DOD
TB-02707180C-27Ah 3.2V 27Ah ≤4 660±10 2000 cycles 100% DOD

 

5. Storage & Transportation

  • Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
  • Battery should be stayed in the ware house -20℃~35℃ where it’s dry, clean, shade, and well-ventilated.
  • The battery should be stored in 50% SOC during transportation.
  • The battery need to be charged every 6 months if out of use.
  • Keep the battery against dropping, turning over and serious stacking during loading.

6. Our Service

  • Fast Delivery, can handle shipping for customer if needed
  • Samples are available with charged
  • 2 years warranty
  • Every battery pack can be customized according to your specific demand. OEM is acceptable.
  • Expertist technical support and good after-sales service

 

7. Certification

Low Self - Discharge Rate Rechargeable Lifepo4 Battery TB-027070180D-Fe-20Ah

 

 

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jerry Yang

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