Китайский золотой поставщик E bike литиевая батарея 12V 24V 36V 48V 60V LiFePO4 литиевая батарея
13 554,49 ₽ - 16 265,39 ₽
40135 C40 Lifepo4 20000 мАч цилиндрическая ячейка LFP литий ионный аккумулятор 3 2 В 20Ah цилиндр 32140 33140 e велосипед
- Категория: >>>
- Поставщик: Shenzhen Lizhixin Technology Co. Ltd.
Сохранить в закладки 1600989864688:
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Характеристики
Product Description
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PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Company Introduction
Shenzhen Lizhixin Technology Co, Ltd. is a comprehensive company providing intelligentand digital solutions to customers with new energy + artificial intelligence + big data. lt isa high-tech enterprise focusing on environmental protection lithium battery, power andenergy storage lithium batteryartificial intelligence software and products, big data softwaredigital solution research and development, manufacturing and sales. The company's integritystrength and product quality have been recognized by the industry, the company to "wisdomto create value, meet more beautiful life" as the core values of the company, with domesticand foreign companies win-win cooperation, common development, create value, realisticself-value.The company's integrity, strength and product quality has been recognized by theindustry. Welcome friends from all walks of life to visit guidance and business negotiations.
FAQ
1.Q.Before assembling the battery pack, can you explain in detail how to match the battery of the battery pack?
A:We will do the following things before assembling the pack:
a.Select capacity, same capacities cells for one pack
b.Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)
c.Measure the inner resistance,same IR cells for one pack(difference is under 1m Ohm) All above steps are very strict to make sure
the pack performance is perfect.
2.Q:What about your payment and delivery programs?
A:Payment items: By T/T,50% for depositand balance all before shipment.
For small amount we also accept payment via PayPalWestern Union.
3.Q.Can I have a sample order?
A:Yes, samples are welcome to order.However we need to charge a sample fee and do not ship for free.
4.Q: How to solve the quality problem after sales?
(1) Take photos and videos of the problem and send them to us.
(2) Send the physical problem battery courier back to us.
(3) The engineer will analyze the defective battery within 2 working days.
(4) 3 months warranty after leaving the factorythe defective rate is below 1% if the non-human factor quality problem is confirmed
We will repair or replace the battery free of charge.
5.Q: What is your delivery time?
A: 2-5 days for samples, 10-15 working days for large quantities.
6.Q:What kind of certificates can you provide for these batteries?
A:Most of our current models have CECBKCMSDSUN38. 3 if custom designedThere is usually no current certificate,
we can apply for it for you if you need itbut the associated fees should be paid by youIf your order is large enough,
the certificate fee is refundable.
7.Q:Can your factory print our logo/brand on the product?
A: Yes, if the order quantity is large enough, we will provide it free of charge, please contact us for more details.
A:We will do the following things before assembling the pack:
a.Select capacity, same capacities cells for one pack
b.Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)
c.Measure the inner resistance,same IR cells for one pack(difference is under 1m Ohm) All above steps are very strict to make sure
the pack performance is perfect.
2.Q:What about your payment and delivery programs?
A:Payment items: By T/T,50% for depositand balance all before shipment.
For small amount we also accept payment via PayPalWestern Union.
3.Q.Can I have a sample order?
A:Yes, samples are welcome to order.However we need to charge a sample fee and do not ship for free.
4.Q: How to solve the quality problem after sales?
(1) Take photos and videos of the problem and send them to us.
(2) Send the physical problem battery courier back to us.
(3) The engineer will analyze the defective battery within 2 working days.
(4) 3 months warranty after leaving the factorythe defective rate is below 1% if the non-human factor quality problem is confirmed
We will repair or replace the battery free of charge.
5.Q: What is your delivery time?
A: 2-5 days for samples, 10-15 working days for large quantities.
6.Q:What kind of certificates can you provide for these batteries?
A:Most of our current models have CECBKCMSDSUN38. 3 if custom designedThere is usually no current certificate,
we can apply for it for you if you need itbut the associated fees should be paid by youIf your order is large enough,
the certificate fee is refundable.
7.Q:Can your factory print our logo/brand on the product?
A: Yes, if the order quantity is large enough, we will provide it free of charge, please contact us for more details.
Model:LiModel:Lifepo4 40135 | Rated capacity:20Ah |
Nominal voltage:3.2V | Internal resistance: ≈1.7mΩ |
Weight: 356g | Size: 40*135mm |
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