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24V 6Ah High Capacity LifePO4 Battery Pack 25.6V MSDS REACH ROHS

Name: 24V 6Ah High Capacity LifePO4 Battery Pack 256V MSDS REACH ROHS
Brand: TAC OEM ODM
Price: 38 USD

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Brand Name :TAC OEM ODM

Model Number :24V6AH

Certification :MSDS REACH ROHS

Place of Origin :GUANGZHOU

MOQ :50 PCS

Price :usd 38

Payment Terms :L/C, T/T, Western Union

Supply Ability :100 per week

Delivery Time :7-25 days after order confirm

Packaging Details :10pcs for one carton

Type :LiFePO4 Battery Pack

voltage :24V

Battery Voltage :25.6V

Size :135*65*65mm

Capacity :≥5.8Ah

Maximum discharge current :6A

Net :1.1Kg

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24V 6Ah High Capacity LifePO4 Battery ,25.6V Battery Voltage

About this item:

【Why Choose Us?】Our more powerful 24V 6.0Ah battery delivers up to 4X the run time of the 2.0Ah battery. Smart protection chip provide overcharge and overdischarge protection to extend 4X battery life.Use A-class Lithium-ion Cells to make the battery charge and discharge cycles >1000 times! Stay alert of the state of charge with a convenient 4-LED fuel gauge.
【Battery Specifications】Type: Lithium-ion | Voltage: 24V | Capacity: 6000mAh | Watt: 144W | Pack: 1 Pack,Delivers up to 4X the run time than other 24V battery.
【Safety & Reliable】All of the products are CE FCC PSE ROHS certified, tested by manufacturer to match OEM products and exported all around the world.No memory effect, can be charged or discharged as needed without losing capacity.

Battery specifications:

No.

Items

Specifications

Remark

Capacity for assembled cell

discharging by 0.2C

≥5.8AH

Standard discharging method

Battery Voltage

25.8V

Delivery voltage, Within 10 days from Factory

Standard charge condition

Charge with 0.2C constant current and 28.8Vconstant voltage, charge to 28.8V continue charging till current declineto ≤0.01C

Charge voltage: 28.8V±0.02V

Charge current:0.2C

Maximum charge current

For continuous charging mod

Maximum discharge current

For continuous discharge mod

Standard discharging method

0.2C constant current discharge to 8V,

Internal Impedance

Assemblage Impedance

Measure two sides of the drawing line after assembling..

Net

1.1Kg

Safty performance:

No.

Items

Test Method and Condition

Criteria

Thermal exposure test

Each fully charged cell, stabilized at room temperature, is placed in a circulating air-convection oven. The oven temperature is raised at a rate of 5 °C/min ± 2 °C/min to a temperature of 130 °C ± 2 °C. The cell remains at this temperature for 10 min before the test is discontinued.

No fire, No explosion

Low pressure

Each fully charged cell is placed in a vacuum chamber, in an ambient temperature of 20~25℃. Once the chamber has been sealed, its internal pressure is gradually reduced to a pressure equal to or less than 11.6 kPa (this simulates an altitude of 15240 m) held at that value for 6 h.

No leakage, No fire, No explosion

Short test

The fully charged battery is to be short-circuited by connecting the positive and negative terminals of the battery with resistance load not exceed 100mΩ. Tests are to be conducted at room temperature 20~25℃.

No fire, No explosion

The Temperature of the Battery surface not exceeded than 150℃

Over Discharge

(After standard charge. Cells are discharged at constant Current of 0.2C to 2.0V, and the positive and negative terminal is connected by a 30Ω wire for 24 hours. Cell Condition: Fresh, Fully charged cell.)

No fire, No explosion

Over charge test

After standard charge, continue to charge with a constant voltage 4.8V per a cell, holding 8h.

No leakage, No fire, No explosion

Soak Test

Put the batteries into clean water, be soaked for 24 hours.

No break, No fire

Handling of Cells:

1. Consideration of strength of film package

1) Soft Aluminum foil

Easily damaged by sharp edge parts such as pins and needles, Ni-tabs, so don’t strike by those sharp parts.

2) Sealed edge may be damaged by heat above 100°C, bend or fold sealed edge.

2. Prohibition short circuit

Never make short circuit cell. It generates very high current which causes heating of the cells and may cause electrolyte leakage, gassing

or explosion, that are very dangerous.

The LIP tabs may be easily short-circuited by putting them on conductive surface.

Such outer short circuit may lead to heat generation and damage of the cell.

An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack.

3. Mechanical shock

LIP cells have less mechanical endurance than metal-can-cased LIB.

Falling, hitting, bending, etc. may cause degradation of LIP characteristics.

4. Handling of tabs

The battery tabs are not so stubborn especially for aluminum tab.

Don’t bend tab.

Do not bend tabs unnecessarily.

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