• INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A
  • INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A
  • INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A
  • INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A
INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A

INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A

Product Details:

Place of Origin: GUANGZHOU & SHENZHEN
Brand Name: TAC
Certification: MSDS REACH ROHS
Model Number: INR-21700-P42A

Payment & Shipping Terms:

Minimum Order Quantity: 200PCS
Price: 1
Delivery Time: 7-25 days after order confirm
Payment Terms: L/C, T/T
Supply Ability: 50000 per week
Get Best Price Contact Now

Detail Information

Cell Nominal Capacity: 4200mAh Battery Voltage: ≥40.8V
Minimum Capacity: 4000mAh Charge Voltage: 4.2V±0.05V
Charge Current: 0.2C Cell Internal Impedance: ≤ 15mΩ
Size: 330*147*57mm Weight: 4KG
Peak Current: 170A Charge Connector/chon: XT30U-F
Highlight:

12S5P Lithium Battery

,

INR-21700-P42A Lithium Battery

Product Description

INR-21700-P42A 12S5P Lithium Battery Application Of Electric Scooter, Continuous Discharge Current 10A
 

1.Battery specifications

 

No. Items Specifications

 

Remark

 

 

1

 

Capacity for assembled cell

discharging by 0.2C

 

≥20Ah

Standard discharging method

 

2

 

Battery Voltage

 

 

≥40.8V

 

Delivery voltage, Within 10 days from Factory

 

 

3

 

Standard charge condition

 

Charge with 0.2C constant current and 50.4Vconstant voltage, charge to 50.4V,continue charging till current declineto ≤0.01C

Charge voltage:50.4V±0.02V

Charge current:0.2C

 

4

Maximum charge current

 

10A

 

For continuous charging mod

 

5

 

Maximum discharge current

 

10A

For continuous discharge mod

6

 

Peak current

 

170A 10S

 

7

 

Standard discharging method

 

 

0.2C constant current discharge to 30V,

0.2C to 30V

8

 

 

Weigh

 

 

4KG

 
 
 

INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A 0

 

2.Battery Pack Dimensions

INR-21700-P42A 12S5P Lithium Battery For Electric Scooter Continuous Discharge Current 10A 1

 

NO. Items Units:mm
1 Length L Max330mm
2 Width W Max147mm
3 Thickne T Max57mm
4 Wire L1 200±3mm

 

3.Handling of Cells 

 

 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. 

 

 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.

 

Mechanical shock

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

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

 

Handling of tabs

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

Don’t bend tab.

Do not bend tabs unnecessarily.

4.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.

 

5. Other The Chemical Reaction

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 charge, discharge, ambient temperature, etc. 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. If the batteries cannot maintain a charge for long periods of time, even when they are charged correctly, this may indicate it is time to change the battery.

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