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72 Volt Lifepo4 Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Ebike Scooter Motorcycle Battery
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 |
|
Detail Information |
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| Voltage: | 72V | Capacity: | 40Ah |
|---|---|---|---|
| Dimensions: | 214*165*350mm | Weight: | Around 17.5KG |
| Energy: | 3000Wh | Norminal Voltage: | 74V |
| Charge Current: | 1/2C, 20A | Standard Discharge Current: | 1C, 40A |
Product Description
72 Volt Lifepo4 Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Ebike Scooter Motorcycle Battery
72 Volt Lifepo4 Battery Pack 72V 40Ah Electric Bicycle Lithium Ion Battery Ebike Scooter Motorcycle Battery
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) |
214*165*350mm |
|
|
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 |
|
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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!
