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!
Product Tags:
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20S1P Li NMC 72V 40Ah E Scooter Battery Pack 3000Wh Low Internal Resistance Images
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