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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: AYAA
  • Model Number: 46.8V/17AH battery pack
  • Composed Type: 13S5P
  • Type: Li-po
  • Components: 18650-3400mAh
  • Size: Customize Accepted
  • Voltage: 46.8V
  • Weight: Approx3.4kg
  • Nominal Capacity: 17AH, 17Ah
  • Application: Electric Vehicle
  • Battery type: Li-Polymer Battery
  • Cell Model: 18650-3400mAh
  • Nominal voltage: 46.8V
  • Life Cycle: 300 times
  • Storage Temperature: -10°C--45°C
  • PCM Over-Charge Detect Voltage: 4.25±0.025V
  • PCM Over-Discharge Detect Voltage: 2.5±0.05V
  • PCM Discharge Current: ≤20A
  • PCM Over-Current Detect Current: 100±20A

Packaging & Delivery

Packaging Details Inner packing:Vaccum packing/Plastic bag.
Outer packing:Standard carton packing or packing per customer's requirements.
Delivery Time 15 working days after payment confirmed

13S5P 46.8V/17AH  battery pack with BMS /PCM

Product Description

 

 

Item

Rating

Note

Battery pack

Pack Method

13S5P

 

Nominal Capacity

17Ah

Discharge : 0.2C

Cut-off Voltage:32.5V

Minimum Capacity

16.25Ah

Discharge : 0.2C

Cut-off Voltage: 32.5V

Nominal Voltage

46.8V

 

Charge Voltage

54.6V

 

Discharge cut-off voltage

32.5V

 

Charge Method

CC/CV

 

Standard Charge Current

3.4A

0.2C

Max. Charge Current

20A

 

Standard Discharge Current

3.4A

0.2C

Max. Continues Discharge current

20A

 

Cycle Life

300 times

80%

Internal Impedance

400mΩ

 

Dimension

L277.5*W74* T74mm

 

Weight

Approx. 3.4kg

 

Working Temperature Range

Charge: -20°C--50°C

Discharge: -20°C--50°C

 



PCM  

No.

Item

Standard

1

Charge Current

5A

2

Discharge Current

20A

3

Overcharge

Over-Charge Detect Voltage

4.25±0.025V

Over-Charge Delay Time

0.7S—2S

Over-Charge Reset Voltage

4.05±0.05V

4

Over-discharge

Over-Discharge Detect Voltage

2.5±0.05V

Over-Discharge Delay Time

100mS—500mS

Over-Discharge Reset Voltage

3.0±0.1V

5

Over-current

Over-Current Detect Current

100±20A

Over-Current Delay Time

300ms—500ms

Reset

Release load

6

Short Circuit

Detect Status

External Short Circuit

Delay Time

150-540us

Reset

Release load



 

Certifications

 

Packaging & Shipping

 

Trade Shows

 

Company Information

 

FAQ

Q:  Can I use this protection circuit board for my battery?

 A: Can use this protection circuit board, or not? There are 2 questions:How much cells in series is your battery pack?  

The protection circuit board you need to buy must be same cells in series as your battery pack.

What material is your battery? Only the LiFePo4 battery has different electric parameter from other battery,

so if you need buy the protection circuit board for LiFePo4 battery , Please let us know firstly.

Q:  How many Ampere protection circuit boards should choose?

A: It depends on your load power such as electric motor power please contact the sales or technical support before buying.

Q:  What is the distinction between balance and unbalance function?

A: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.

Q: Do you have Minimum Order Requirement (MOQ)?

A: No, We don’t have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements, also ODM / OEM is welcome.

Any further questions, Welcome to contact our sales person by sending inquiry . Your satisfaction is our pleasure. Let’s Join for mutual Benefits!

 

 

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