Low cost big battery 18650 new energy battery 72v 100ah lithium battery packs for electric scooters new cars tricycles
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- Supplier: Taizhou Judong Energy Technology Co. Ltd.
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Product Overview
Description
Product Description
Items | Specification |
cells | Power 18650,LG,Panasonnic,Made in China |
Communication | RS485,RS232,CAN |
Nominal voltage | 72V(20S) |
Capacity | Normal:12AH 20AH 30AH 40AH 50AH;Can be customized |
Dimension | Customized |
Case Material | PVC,Iron,stainless steel+plastic processing |
Fast Charge current | 1C |
Recommend Charge current | 0.25C |
Continue discharge current | 1C |
Discharge current(10MIN) | 3C |
Max Charge current(20S) | 5C |
Over discharge cut off voltage | 3V, Can be adjusted according to customer |
Over charge protection voltage | 4.1V,Can be adjusted according to customer |
Discharge working temperature | -20~75℃ |
Charge working temperature | 0~55℃ |
Storage temperature | 25℃ |
Cycle Life | ≥1000 cycles surplus 80% Capacity(3V~4.1V) |
Sample time | 3~7 working days |
Company Information
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FAQ
1. Q: Can I have samples to test? And what is lead time for sample order?
A: Yes, we can supply samples in 5-20 days depending on the product buyer want, and buyer pay for sample cost and shipping cost.
2. Q: Can we redesign the BMS?
A: Yes, we can redesign the BMS according to customer size and CAN or RS485 protocol. Please let us know your requirement.
3. Q: Can we customize special voltage and capacity of batteries?
A: Yes. Please let us know your voltage and capacity requirement.
4. Q: Can we customize special shell of batteries?
A: Yes. We have industrial design engineer, we can design according your requirement. We can provide iron aluminum plastic material.
5. Q: What's your guarantee for battery quality?
A: All our batteries enjoy 2 year warranty after shipping.
6. Q: Can we customize special size batteries?
A: Yes, we provide custom design. Please let us know your customization requirement.
If you have any questions or any requirements, please contact us freely!
we will response swiftly and do our best to meet your demand.
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