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High Energy Density Lifepo4 Battery Pack , 12.8V 4600mAh Lithium iron phosphate battery

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High Energy Density Lifepo4 Battery Pack , 12.8V 4600mAh Lithium iron phosphate battery

Good Quality High Energy Density Lifepo4 Battery Pack , 12.8V 4600mAh Lithium iron phosphate battery Sales

Large Image :  High Energy Density Lifepo4 Battery Pack , 12.8V 4600mAh Lithium iron phosphate battery

HONG KONG TAC INDUSTRIAL CO., LTD.

Verified Supplier

Guangdong China (Mainland)

Business type: Manufacturer, Exporter

Telephone : 86-852-51230576

UNIT 04 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HK

Product Details:

Place of Origin: Guangdong China (Mainland)
Brand Name: TAC
Certification: RoHs/UL/IEC
Model Number: IFR 26650 12.8V 4600mAh

Payment & Shipping Terms:

Minimum Order Quantity: 100PCS
Price: negotiable
Packaging Details: 1 unit/caron
Delivery Time: Sample with stock 7 days after T/T;Mass order with stock 10 days after T/T
Payment Terms: TT
Supply Ability: 10000 units/month
Detailed Product Description

Detailed Product Description
 

 

High Energy Density Lifepo4 Battery Pack , 12.8V 4600mAh Lithium iron phosphate battery

 

 

Place of Origin:

Guangdong China (Mainland)

Brand Name:

TAC

Model Name:

IFR 26650 12.8V 4600mAh

Other Name:

 

Nominal Voltage

12.8V

Nominal Capacity:

4600mAh

Size:

Size:79mm(H)*28mm(W)*103mm(L)

Weight:

910g+-10g

            

Packing & Delivery:

MOQ:

100pcs

Delivery Detail:

Sample with stock 3 days after T/T

Mass order with stock 7 days after T/T

Mass order with stock 7 days after T/T

 

 

Specificatio

2.  Product Specification

    Table 1

No.

Item

General Parameter

Remark

1

Rated Capacity

4.6Ah

Standard discharge(0.5C)after standard charge(0.5C)

 

2

Minimal Rated

Capacity

4.3Ah

3

Nominal Voltage

12.8V

 

4

Cycle Life

 

Higher than 60% of the Initial Capacity of the Cells

◆Charge: CC@0.5C to 14.6V, then CV till current to 0.05C

◆Rest: 30min.

◆Discharge: 0.5C to 10.0V

◆Temperature:20±5℃

◆Carry out 800cycles

5

Discharge cut-off voltage

8.0V

10.0V(recommended)

6

Charging cut-off voltage

15.6V

14.6V(recommended)

7

Cell and assembly method

IFR26650P-2.3AH

4S2P

8

Packing material

ABS

 

 

 

   Continuous the table 2

No.

Item

General Parameter

Remark

9

Standard charge

 

0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C

Charge time : Approx 3.5h

10

Standard discharge

 

Constant current 0.2C

Cut-off voltage 10.0V

 

11

Maximum Charge Current

1C

 

12

Maximum Discharge Current

78A

Over current 240A  1S

13

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

 

Discharge: -10~50℃

14

Storage Temperature Range

 

Less than 1 year : 0~25℃

60±25%R.H.

at the shipment state

Less than 3 months:-5~35℃

15

Weight

Approx: 910.0g±10.0g

 

16

Pack Dimension

 

High:94mm

 

Width: 87mm

Length: 151mm

 

 

 

 

 

Features:

1. High energy density

2. High open circuit voltage

3. Wide range of operating temperature

4. Stable operating voltage and current

5. Long operating time

6. Low self-discharge rate (less than 2% per year at 20°C).

 

Main Applications :

1. Utility meter (water, electricity, gas meter,AMR)

2. Alarm or security equipment (smoke alarm system, detector)

3. GPS tracking

4. Teal time clock

5. Digital control machine

6. Military

7. Remote monitoring systems

8. Car electronics

9. Camera

Cautions in use

To ensure proper use of the battery please read the manual carefully before using it.

   . Handling

  •  Do not expose to, dispose of the battery in fire.
  • Do not put the battery in a charger or equipment with wrong terminals connected.
  • Avoid shorting the battery
  • Avoid excessive physical shock or vibration.
  • Do not disassemble or deform the battery.
  • Do not immerse in water.
  • Do not use the battery mixed with other different make, type, or model batteries.
  • Keep out of the reach of children.

     . Storage

  • Store the battery in a cool, dry and well-ventilated area.

     . Disposal

  • Regulations vary for different countries.
  • Dispose of in accordance with local regulations.

 

Battery operation instruction

Discharging current

The discharging current does not have to surpass this specification book stipulation the biggest discharging current, the over sized electric current electric discharge can cause the battery capacity play to reduce and to cause the battery heat.

 

Electric discharge temperature 

The battery discharge must carry on in the ambient temperature scope which this specification book stipulated.

 

Storing the Batteries

The battery should store in the product specification book stipulation temperature range. If has surpasses above for six months the long time storage, the discharge capacity will decrease sharply.

 

Period of Warranty

Because batteries utilize a chemical reaction, battery performance will deteriorate over time even if stored for a long period of time without being used. In addition, if the various usage conditions such as discharge, ambient temperature, are not maintained within the specified ranges the life expectancy of the battery may be shortened or the device in which the battery is used may be damaged by electrolyte leakage. Please change the battery in time.

 

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