HONG KONG TAC INDUSTRIAL CO., LTD.

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Home Products3.2V LiFePO4 Battery

Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light

Good quality 3.2V LiFePO4 Battery for sales
Good quality 3.2V LiFePO4 Battery for sales
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Here is the signed PI. Thank you , We hope

—— Mr Ander

12V 110Ah battery pack for solar product I like your solar battery pack. Good quality and delivery fast.

—— Eyal Dolev

The battery pack is more atractive for us . May I receive drawing of other pack 12V 20AH with dimentional info ? I need 50pcs to test .

—— Nizamettin

We have received the battery packs and performing tests have passed . We are impressed by the assembly. it is almost the best one . thank you

—— Alexander Kozhushko

Pictures show a nice battery pack, performance is ok , We need serial connected 4cells (4S1P) configuration with protection circuitry

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—— Johnny Black

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—— Simone Kowalk

yes , we received the batteries and chargers last Friday, Everything looks great,well packed, no damage and dlivered in the time frame as promised.

—— Met vriendelijke groet

Thanks for your input, we have checked each and every think and on our side every thing is great. Just proceed to submit the company documents to get approval.

—— Joey Schumer

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Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light

China Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light supplier
Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light supplier Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light supplier

Large Image :  Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light

Product Details:

Place of Origin: guangzhou
Brand Name: TAC
Certification: UL/Rohs
Model Number: PLFC0925

Payment & Shipping Terms:

Minimum Order Quantity: 10 units
Price: usd68-70
Packaging Details: 1 unit/carton
Delivery Time: 15-20 days aftet the customer confirm the order
Payment Terms: TT/Paypal
Supply Ability: 1000 unit/month
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Detailed Product Description
Material: Lifepo4 Battery Pack Capacity: 50ah
Voltage: 3.2v Circle Life: 1200times
Outer Shell: Aluminum Case Warranty: 12 Mohths
Color: Sliver Size: 29*136*208mm
MOQ: 5000 Pcs For Mass Production

Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light

Specification for  Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light

 

No. Items Specifications

Remark

1

Nominal Capacity

 

50Ah

0.2C Standard discharge

 

2

Minimum Capacity

 

49Ah
3

Nominal Voltage

 

3.2V

Mean Operation Voltage

 

4

Delivery voltage

 

3.2~3.4V

Within 10 days from Factory

 

5

Charge Voltage

 

3.65V±0.03V

By standard charge method

 

6

Standard charging method

 

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

 

7

Charge current

 

0.5C

Standard charge, charge time:4h(Ref)

 

1C

Rapid Charge, charge time:4h(Ref)

 

8

Standard discharging method

 

0.2C constant current discharge to 2.5V,  
9

Cell Internal Impedance

 

≤5mΩ

Internal resistance measured at AC 1KHZ after 50% charge

 

Current Standard For Charge And Discharge

 

No. Items Specifications

Remark

 

10

Maximum charge current

 

1C

For continuous charging mod

 

11

Maximum discharge current

 

1C

For continuous discharge mod

 

12

Operation Temperature and relative humidity Range

 

Charge

10~45℃

60±25%R.H.

Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery

 

Discharge

-20~45℃

60±25%R.H.

13

Storage temperature for a long time

 

-20~25℃

60±25%R.H.

Do not storage exceed half year.Must charge once when storage for half year.Must charge the battery which with protect circuit when storage for three mouths.

 

 

 

Component Drawing

Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light

 

Size For Battery Pack

 

NO Items Units: mm Remark
1 C/T: 29 Max.
2 B/W 136 Max.
3 A/L 208 Max.
4 D/Distance of screw pivot 70+-0.5  
5 Hight of screw pivot 15.5mm  
       

 

Application

This lifepo4 battery pack is suitable for solar street light , and the battery pack with the double-screw bolt, the customer can install it to the equipment easyly. 

 

Feature

  1. Deep discharge and long life 1200 times
  2. safer design
  3. the customer can install it for various equiment
  4. lighter and small than normal lifepo4 clindrical cell

 

Normal Package

put one set in one foam bag , protect by stronge sponge

and 5 set in one export carton

 

The battery pack can shrink with blue pvc if you need

Aluminum Case LiFePO4 Battery Pack 3.2V 50AH For Solar Street Light

Period of Warranty

The period of warranty is half a year from the date of shipment. TACr guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.

 

Storage of 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 half a year to prevent over discharge.

 

 

Contact Details
HONG KONG TAC INDUSTRIAL CO., LTD.

Contact Person: Vivian

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