• 72Volt Lithium Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Scooter Motorcycle Battery Pack
  • 72Volt Lithium Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Scooter Motorcycle Battery Pack
72Volt Lithium Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Scooter Motorcycle Battery Pack

72Volt Lithium Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Scooter Motorcycle Battery Pack

Product Details:

Place of Origin: Hunan,China
Brand Name: CTS
Certification: CE
Model Number: CTS-7240

Payment & Shipping Terms:

Minimum Order Quantity: 10 unit
Packaging Details: Wooden case and Carton case
Delivery Time: 15-20 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 units per month
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Detail Information

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

Product Description

72Volt Lithium Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Scooter Motorcycle Battery Pack

72Volt Lithium Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Scooter Motorcycle Battery Pack

 

 

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!

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