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Home / Lithium Battery / 3.2V Lifepo4 Cells / Cylindrical Cell / 14500 3.2V 500mAH AA Rechargeable Battery

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14500 3.2V 500mAH AA Rechargeable Battery

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  • BPS-14500AHP 

  • BENERGY

  • 003240

AA lithium rechargeable 3.2V 300mAH Cylindrical Lifepo4 cell. 

1pcs 3.2V replace 2pcs AA 1.5V/1.2V cells. 


Model No.: BPS-LFP14500 


Characteristic:

1.Long cycle life: 4000 times   Charge and discharge at 1C, 80% DOD

                           7000 times   Charge and discharge at 1C, 50% DOD

2. High safety: No fire and explosion in overcharge test;

3. High Energy Density 

4. Rechargeable, no memery effect. 

5. All raw material of the batteries are environmental-friendly;

6. Wide working temperature range: From -10℃ to 60℃, extremely cold and hot weather will not affect its performance.

7. Can replace traditional Ni-MH, Ni-CD battery, Alkaline battery, carbon battery. Cell voltage 3.2V. 1pcs replace 2pcs Ni cells. 

QQ图片20230805213838


Specification:

Item

Condition/ Note

Specification

Remarks

2.1 Nominal Capacity

1C   discharge capacity

 

600mAh


2.2 AC Impedance

At   AC 1000 Hz

 

≤60 mΩ


2.3 Nominal Voltage


 

3.2 V


 

2.4 Cell Size

Cell Diameter

14.1±0.1 mm

Max. 14.3 mm

For details,   please prefer to Figure 1.

Cell Height

51.2±0.3 mm

Max. 51.5mm

2.5 Cell Weight

Cell net weight

 

18± 5 g


2.6 End-of-charge Voltage

CC Mode

 

3.65 V


2.7 End-of-charge Current

CV Mode

 

0.3 A


 

2.8 Charging Method

Standard Charging

 

1 C at CC/CV

 

60 min

Max Continuous Charging

 

6 C at CC/CV

 

10 min

2.9 End-of-discharge Voltage

CC Mode

 

2.0 V


2.10 Max continuous Discharging Current


 

600mA


2.11 Max Pulse Discharging Current


 

3000mA

 

5 C5A, 3s

2.12 Cycle Life

 

1 C/ 100 % DOD

 

≥4000 cycles


 

2.13 Operating Temperature Range

Charging Temperature


 

0~60 °C


Discharging Temperature


 

-20~ 60°C


Storage Temperature

1 year

 

-20~ 45°C


2.14 Appearance

Without   break, scratch, distortion, contamination, leakage and so on


Discharge curves:

20210928221926_48669 (1)

20210928222003_46946

Details:

14500 9407


14500 PCB 629

Applications of Benergy Lifepo4 Battery:

Benergy rechargeable AA cells can be widely used for various application for daliy life, like flashlight, toys, Electric robot,  Electric tools etc.

圆电应用 1606


 

Why choose Benergy Lifepo4? 

 

Design:

Safety is the most important for battery using.

 

 

Brand:

Registed our own Brand: BENERGY in European Union and HK.
Welcome OEM, ODM.
 

Quality:

* Professional Lithium Iron Phosphate Cell Maker since 2009 when Lifepo4 cell technology is still quite new.

* All cells are Level A  100% New Lifepo4 Cells
* 3.2V single lifepo4 cells , available both Aluminum Shell and Plastic Shell Prismatic Cells.
* With bar code/ QR code, can trace every cell information for the whole production process.
* Strict testing during every production step. Final testing before shipping.
Provide testing data of each cell before shipping.
 
Service
* Can arrange the shipping for customers.
* Can customize the battery pack 
  

Packages:

微信图片_20210602104125

UN 包装 0012


Certifcations:

 certification 9


Our team of experts is ready and waiting to assist you - get in touch now!
Benergy Tech Co. Ltd
Sales Engineer:Kevin Zhang




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Benergy Tech Co. Ltd is a battery manufacturer which specializes in producing advanced Lithium Iron Phosphate (Lifepo4) batteries and Lifepo4 battery packs since 2009.

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