Hunan CTS Technology Co,.ltd
| 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 |
| Brand Name | CTS |
| Model Number | CTS-7240 |
| Certification | CE |
| Place of Origin | Hunan,China |
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Product Specification
| 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 |
| Brand Name | CTS | Model Number | CTS-7240 |
| Certification | CE | Place of Origin | Hunan,China |
| High Light | 20S1P Li NMC Battery ，72V 40Ah Li NMC Battery ，3000Wh E Scooter Battery Pack | ||
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!
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2011
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industri... Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industri...
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