60V 50AH Li Ion Battery Pack For EV

12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System Feature for 12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System Specially design for Government projects Safer than normal lithium-ion battery The battery with super Battery Manage System and wire connector...

Product Details

60V 50AH Li Ion Battery Pack For EV

12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

 

Feature for 12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

 
  1. Specially design for Government projects
  2. Safer than normal lithium-ion battery
  3. The battery with super Battery Manage System and wire connector assebmled with customer require
  4. Deep circle 1200 -2000times and low self discharge performance

 

Quick Detail:

 

 

Place of Origin: Guang dong China Brand Name: TAC
Model Number: 60V 50AH Rated Capacity: 50Ah
Size: customized Voltage: 3.2V
OEM & ODM: Support Packing: PVC Packing
Warranty: 12months Environmental Compliance: ROHS, REACH

 

Cell Spec for 12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

 

No. Items Specifications

Remark

 

1

Nominal Capacity

 

3000mAh

0.2C Standard discharge

0.2C

2

Minimum Capacity

 

2900mAh
3

Nominal Voltage

 

3.2V

Mean Operation Voltage

 

4

Charge Voltage

 

3.65V±0.03V

By standard charge method

 

5

Standard charging method

 

0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C

0.2C constant current3.65VConstant voltage and current≤0.01C

About the time 6h-7h

6

Charge current

 

0.2C 600mA

Standard charge, charge time about 6h(Ref)

 

0.5C 1500mA

Rapid Charge, charge time about: 3h(Ref)

 

7

Standard discharging method

 

0.2C constant current discharge to2.0V, 0.2C Constant current
discharge 2.0V
8

Cell Internal Impedance

 

≤40mΩ

Internal resistance measured at AC 1KHZ after 50% charge

 

 

Battery Pack Spec:

 

No.

 

Item

 

General Parameter

 

Remark

 

1

Combination method

 

18S15P

 

 
2

Combination standard

 

Capacity difference≤2%

Combination after 0.15C discharge to 2.5V

 

Resistance difference ≤10mΩ
Voltage difference≤8mV
3

Rated Capacity

 

Typical

 

50Ah

Standard discharge after Standard charge(package)

 

Minimum

 

49.5Ah
4

Nominal Voltage

 

60V

Mean Operation Voltage

 

5

Voltage at end of

Discharge

 

36V

Discharge Cut-off Voltage

 

6

Charging Voltage

 

65.7  
7

Internal Impedance

 

≤80mΩ

Internal resistance measured at AC 1KHafter 50% charge

The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

 

8

Standard charge

 

Constant Current 15A

Constant Voltage14.6V

0.01CA cut-off

 

Charge time : Approx 6 h

 

9

Standard discharge

 

Constant current:15A

end voltage 10V

 

 
10

Maximum Continuous Charge Current

 

15A  

 

 

Packaging & Delivery


According of the transportation rule , the battery pack have to pack individual avoid short cicle

the total weight for each carton less than 6 kgs.

 

 

 

 

 

Storing the Batteries

The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per three months to prevent over-discharge.

 

Period of Warranty

The period of warranty is 18 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.

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