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20S1P Li NMC 72V 40Ah E Scooter Battery Pack 3000Wh Low Internal Resistance

Categories E Scooter Battery Pack
Brand Name: CTS
Model Number: CTS-7240
Certification: CE
Place of Origin: Hunan,China
MOQ: 10 unit
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 units per month
Delivery Time: 15-20 working days
Packaging Details: Wooden case and Carton case
Voltage: 72V
Capacity: 40Ah
Dimensions: 270mm x 180mm x 250mm
Weight: Around 17.5KG
Energy: 3000Wh
Norminal Voltage: 74V
Charge Current: 1/2C, 20A
Standard discharge Current: 1C, 40A
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20S1P Li NMC 72V 40Ah E Scooter Battery Pack 3000Wh Low Internal Resistance

Lithium Ion Battery 72V 40Ah Battery Pack For Electric Scooter Motorcycle

Lithium Ion Battery 72V 40Ah Battery Pack For Electric Scooter Motorcycle


Features:

1. Environmental friendly.

2. High density of energy.

3. Light weight,easy to carry.
4. Low self-discharge.
5. Low internal resistance.
6. Long cycle life, chargeable up to 1000 times.

7. No memory effect.

8. Doesn’t contain Mercury, No fire, No explosion, No leakage.


Applications:

72V 40Ah lithium battery pack can be used for Electric Scooters, E-bike, Electric Motocycle, Electric Wheel Chairs, Electric Mobility, etc.


Specifications:

Mechanical


Cell & Method

NMC, 20S1P

Dimension(L*W*H)

270mm x 180mm x 250mm

Weight

Around 17.5KG

Electrical Characteristics

Rated Capacity

40Ah

Min Capacity

40Ah

High Rate Discharge Capacity

> 90% Rated Capacity

Discharge Capacity @ -20℃(-4℉)

> 70% Rated Capacity

Norminal Voltage

74V

Energy

3000Wh

Internal Impedance(@ 1000Hz.)

≤20 mΩ

Cycle Life

>2500 Cycles @ 1C 100% DOD

Months Self Discharge

≤ 5% @ 25℃(77℉)

Efficiency of Charge

100% @ 1/3C

Efficiency of Disharge

95% @1C

Standard Charge

Max Charge Voltage

84V

Charge Current

1/2C, 20A

Max Charge Current


40A

Standard Discharge

Standard discharge Current

1C, 40A

Max Discharge Current

3C, 120A

Discharge Cut-off Voltage

56V

Environmental

Charge Temperature

0 ℃ to 45℃(32℉ to 113℉) @ 65±20%Relative Humidity

Discharge Temperature

-20℃ to 60℃(-4℉ to 140℉) @ 65±20%Relative Humidity

Storage Temperature

≤ 1 Month, -20℃ to 60℃(-4℉ to 140℉) @ 65±20%Relative Humidity

≤ 6 Month, -20℃ to 30℃(-4℉ to 80℉) @ 65±20%Relative Humidity


FAQ:

1): Are you manufacturer or simply trading company?

Re: We are manufacturer, and we sincerely welcome you to visit our factory!


2): Can I get a lower price if I order large quantities?

Re: Yes, cheaper prices with more bigger size orders.


3): Do you offer charger for battery?

Re: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.


4): How about your company intelligence?

Re: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.


5): When you ship my order?

Re: Normally 5-10days after receiving your payment, but it can be negotiated based on order qty and production schedule.


6): How about the quality guarantee period?

Re: Two year!

Quality 20S1P Li NMC 72V 40Ah E Scooter Battery Pack 3000Wh Low Internal Resistance for sale
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