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Deep Cycle Lifepo4 Prismatic Automotive battery 3.2v 50Ah lifepo4 battery cell

Good quality Deep Cycle Lithium Battery for sales
Good quality Deep Cycle Lithium Battery for sales
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Deep Cycle Lifepo4 Prismatic Automotive battery 3.2v 50Ah lifepo4 battery cell

China Deep Cycle Lifepo4 Prismatic Automotive battery 3.2v 50Ah lifepo4 battery cell supplier

Large Image :  Deep Cycle Lifepo4 Prismatic Automotive battery 3.2v 50Ah lifepo4 battery cell

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: ISO9001, ISO14001, UL,UN38.3
Model Number: TB-032173128-Fe-50AH

Payment & Shipping Terms:

Minimum Order Quantity: 2000
Price: Negotiable
Packaging Details: standard packages for 3.2v 50Ah lifepo4 battery cell
Delivery Time: 4-7 days for samples; 4~6weeks for mass production
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
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Detailed Product Description
Items: 3.2v 50Ah Lifepo4 Battery Cell Type: LifePO4 Cells
Normal Capacity: 50Ah Apprearance: Prismatic
Internal Resistance: ≤4mΩ Weight: 1350±5g
Application: Industrial Application, Automotive,etc. Nominal Voltage: 3.2V
Warranty: 3years Size: L 173* W32* H128mm
Housing: Blue Plastic Sheet Film(standard Color) Keywords: Lifepo4 Prismatic Battery, 3.2v 50Ah Lifepo4 Battery Cell
Max Continuous Discharge Current: 3C Cycle Life: 2000 Cycles Capacity Retention≥80%
Standard Charge: 1C CC/CV Max Pulse Discharge Current: 5C
Charging Temp.: 0~45℃ Discharging Temp.: -20~55℃

Deep Cycle Lifepo4 Prismatic Automotive battery 3.2v 50Ah lifepo4 battery cell

  • long life & deep cycle( 4000cycles)
  • UL certification
  • UN38.3 certification
  • High quality & good performance

1.General

This product specification describes the technique standards, test methods and precaution notes of prismatic type( Lithium ion) LiFePO4 rechargeable cell, manufactured by SHENZHEN TOPBAND BATTERY CO.,LTD.

2.Product specification(RT: 25±2℃)

No. item standard remark
3.1 Nominal capacity 50Ah RT,0.5C
3.2 Min capacity 49.5Ah
3.3 Internal impedance ≤1.5mΩ RT,1000Hz
3.4 Nominal voltage 3.2V  
3.5 Weight 1350±50g  
3.6 Voltage range 3.65~2.00V  
3.7 Recommended charge current ≤1.0C  
3.8 Recommended discharge current ≤1.0C  
3.9 Max continuous charge current 2C RT
3.10 Max continuous discharge current 3C RT
3.11 Max pulse discharge current 5C RT,10s,SOC≥20%
3.12 Cycle life 2000 cycles capacity retention≥80% RT,1C,100%DOD
3.13 Charging temperature 0~45℃  
3.14 Discharging temperature -20~55℃  
3.15 Storage temperature -10~30℃  
3.16 Terminal torsion ≤5.5N·m  
3.17 Appearance No break,scratch,distortion,contamination,leakage.

3.Test Conditions

3.1 Standard Test Conditions

4.1.1 All tests defined in this Product Specification are conducted at temperature 25±2℃,humidity 15%~90%RH,atmospheric pressure 86~106kPa.

4.1.2 Unless there are other special instructions,all performance was tested with unused cells within 1month after production date.

3.2 Standard Charge Method

The "Standard Charge" means in an ambient temperature of 25±2℃,the cell was discharged with 0.5C constant current to cut-off voltage 2.0V,standing 1hour.Then charged it with 0.5C constant current to 3.65V,then change into constant charge mode,until the charging current down to 0.05C,then stop charging and standing 1h.

4. Dimensions

Deep Cycle Lifepo4 Prismatic Automotive battery 3.2v 50Ah lifepo4 battery cell

5.Shipment

The Cell shall be shipped by insulated packaging and in voltage range of 3.300±0.030V, and 50% SOC, or in accordance with customers’ requirement.The remaining capacity before charging shall depends on the storage time and conditions.To ensure the cells in a good transport environment is necessary.

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Wendy Liang

Tel: +8615989419682

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