China Lithium Ion Batteries For Energy Storage manufacturer

21700 3000mah LiFePO4 Cell At 3C Discharge Rate UN38.3 CE IEC62133 BIS

Product Details:
Place of Origin: China
Brand Name: HECO
Certification: MSDS,UN38.3, CE, IEC62133
Model Number: IFR21700-30P
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: 80 ps/carton, carton size: 570*240*230mm
Delivery Time: Sample: within 3 days, bulk order:10~20 days, according to the order quantity
Payment Terms: T/T (30% advance payment, 70% balance payment to deliver the goods), Western Union, Paypal
Supply Ability: 10000pcs/day
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Detail Information

Dimensions: 21700 Voltage: 3.2V
Capacity: 3000mah Resistance: 25mΩ
Weight: 69g Discharge Rate: 3C (5℃ < T ≤ 45℃)
Charge Rate: 1C (15℃ < T ≤ 45℃)

Product Description


Overview:

Cylindrical shape cell is the most cost-effective cell type since it is easy for mass production. And due to its production technology is quite mature today, the cell quality can be well controlled. HECO brought in cylindrical cells in 26650, 26800, 32700, 21700 sizes. The capacities are from 3000mah to 6000mah. Some are high energy type and some are high power type. 

 

 

Quick Detail:
1.21700 size of lithium ion phosphate(LFP) chemistry
2. Middle power rate: 3C discharge rate can meet the requirement of most light-duty electric vehicles
3. Long cycle life: 2000+ cycles @ 80% DOD
4. High quality assurance: from China top cell manufacturer


 Technical parameters:

Product Name 3.2V 21700 Cell
Model IFR21700-30P
Basic Specification
Chemical LFP
Operation Voltage 2.3~3.65V
Nominal Capacity 3000mAh
Minimum Capacity 2980mAh
Cell AC Impedance(1KHz) <=25mΩ
Shipment Capacity About 50% SOC
Cell Weight 69±2g
Charge and discharge specification
Standard Charge Current 0.2C
Max. Constant Charge Current 1C
Standard Discharge Current 1C
Max. Continuous Discharge Current 3C
Max. Long Pulse Discharge Current 5C(10S)
Operating Temperature  
Standard Charging Temperature 0~45℃
Standard Discharging Temperature -20~60℃
Storage Temperature -20~45℃

 

 21700 3000mah LiFePO4 Cell At 3C Discharge Rate UN38.3 CE IEC62133 BIS
                          
 Full Cylindrical Cells List:

Model Nominal Voltage Nominal Capacity Resistance Coninuous Discharge Current Discharge Cut-off Voltage Charge Current Charge Cut-off Voltage Dimensions (MAX) Approx Weight Cycle Life
  V mAh A V A V

mm (D*H)

g  
IFR26650-33P 3.2 3300 ≤20 ≤3C 2.3 ≤1C 3.65 26*65 85 ≥2000
IFR26650-34P 3.2 3400 ≤20 ≤3C 2.3 ≤1C 3.65 26*65 85 ≥2000
IFR26650-40P 3.2 4000 ≤20 ≤3C 2.3 ≤1C 3.65 26*65 85 ≥2000
IFR26650-30HP 3.2 3000 ≤20 ≤10C 2.3 ≤2C 3.65 26*65 85 ≥2000
IFR26650-34LT 3.2 3400 ≤20 ≤3C 2.3 ≤1C 3.65 26*65 85 ≥2000
IFR21700-30P 3.2 3000 ≤20 ≤3C 2.3 ≤1C 3.65 21*70   ≥2000
IFR26700-40P 3.2 4000 ≤20 ≤3C 2.3 ≤1C 3.65 26*70   ≥2000
IFR26800-50P 3.2 5000 ≤16 ≤3C 2.3 ≤1C 3.65

(26.6±0.2)

*

(80.0±0.5)

104±3 ≥2000
IFR32700-60P 3.2 6000 8 ≤6C 2.3 ≤1C 3.65

(32.2±0.3)

*

(70.5±0.3)

140±5 ≥2000
IFR32800-75E 3.2 7500 ≤7 ≤6C 2.3 ≤1C 3.65

(32.2±0.3)

*

(81.0±0.2)

  ≥2000

                        
 


                               

Company advantages:
1. HECO produces LFP Pouch cell himself and also bring in high-quality cylindrical cells & prismatic cells which can fully meet customers' custom-made requirements.
2. Excellent procedure quality tracking control system ensure HECO batteries of excellent performance and good consistency.
3. Offer one-stop lithium battery pack solutions. HECO R&D team could offer our clients one-stop solutions including  lithium cell selection, BMS selection, output connector selection, lithium battery pack structure design, lithium battery pack assembly and charger supply.
4. Offer in time and professional reacting service system. Inquiry is required to reply within 24 hours. 

 
Tag: 21700 LiFePO4 cell ,  21700  3.2V cell,  21700 LFP cell

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