Пользовательская перезаряжаемая батарея 3 7 в 18650 2500 мА/ч 3500 литиевая Тип C порт зарядки Aa батареи оптом

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Product Description


Product Name
Custom Rechargeable Battery 3.7v 18650 2500mah 3500mah Lithium Reusble Type C Port Charging AA Batteries Wholesale
Voltage
3.7V
Rated Capacity
2500mah
System
ICR




Company Profile


XING Solutions Technology has more than 10 years of experience in the battery field, the key persons worked in top battery factories for more than 20 years. In these years, we worked with various products and applications, we offer rechargeable battery solutions for any device in any branch of industry. The main products are portable power stations, lithium-ion battery solutions, LiFePO4 battery solutions, 18650 battery solutions, Li-SOCl2 battery solutions, and Ni-MH battery solutions.\t




Production Process








Certifications




Packaging & Logistics




FAQ


1,Q: What's the main product in xingsolutions?
A: Rechargeable battery. Lithium ion batteries, Lipo battery and LiFePO4 batteries. They're used in consumer products,energy storage system,power tool products and electric mobility products.

2,Q: What is the discharging rate?
A: The discharging rate depends on the cell discharging rate and BMS.We customize the battery pack according to your application through using the suitable cell type and BMS.

3,Q: What is the charging rate?
A:Usually we recommend you to charge the batteries with 0.2C current which will make the batteries with longer cycle life.Generally speaking,we suggest charging rate to be within 1C current.

4. Q: What's the protection function?
A: We assemble the battery with PCM/BMS which protection batteries from over-charge,over-discharge,over-current,short-circuit and high temperature.You can customize the BMS to have function of communication protocol.

5. Q: Can I have a sample order?
A: Yes, we accept sample order to test and check quality. Sample batteries can be made as required.

6. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production.It depends on battery model. Please contact us for details.

7. Q: How about the lead time?
A: Samples will takes 5-7 working days. Mass production will takes 25-30 days. It depends on quantity.

8. Q: How about shipping and delivery time?
A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 6-8 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

9. Q: What about after-sale service?
A: We provide 1 year guarantee. If there are any problems, please inform us, and we will offer you positive solutions.


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