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

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

Brand Name : TAC-PIFP0843

Model Number : 12.8V75AH

Certification : MSDS REACH ROHS

Place of Origin : SHENZHEN

MOQ : 50 PCS

Price : usd 30-50

Supply Ability : L/C, T/T, Western Union

Packaging Details : 1pcs for one bag with UN38.3

Delivery Time : 7-25 days after order confirm

Rated Capacity : 75Ah

Size : customized

Voltage : 3.2V

OEM & ODM : Support

Environmental Compliance : CE, UN, ROHS, MSDS REACH

Warranty : 12months

Circle life : 2000 times

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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: 12.8V75AH Rated Capacity: 75Ah
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

4S25P

2

Combination standard

Capacity difference≤2%

Combination after 0.15C discharge to 2.5V

Resistance difference ≤10mΩ
Voltage difference≤8mV
3

Rated Capacity

Typical

75Ah

Standard discharge after Standard charge(package)

Minimum

72.5Ah
4

Nominal Voltage

12.8V

Mean Operation Voltage

5

Voltage at end of

Discharge

10V

Discharge Cut-off Voltage

6

Charging Voltage

14.8V
7

Internal Impedance

≤80mΩ

Internal resistance measured at AC 1KHZ after 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.

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

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

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.


Product Tags:

lithium iron phosphate battery pack

      

12 volt lithium battery

      
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