GEB 3.7V 502535 400mAh rechargeable lithium polymer battery

GEB 3.7V 502535 400mAh rechargeable lithium polymer battery

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General Electronics Technology Co., Ltd. is a supplier and innovator specializing in the research, development, design, manufacture and sale of polymer lithium-ion batteries. It is built by an elite team with more than 20 years of experience in the industry.Focusing on high-end customized services, the company tailors high-quality and reliable new energy products according to different customer needs. We always adhere to the concept of seeking truth, pragmatism, innovation and enterprising, and create high-quality clean energy solutions providers.

General Electronics Technology Co., Ltd. is a Sino-American joint-venture company, located in Shenzhen, Guangdong Province of P. R. CHINA. GEB is a professional manufacture of lithium-ion and lithium polymer batteries. GEB provides to its customers with all kinds of qualified battery products from small capacity to large ones for various applications, having higher energy density, lower internal impedance and more reliable performance. GEB has a very strong R&D team with many years working experience in the field of lithium batteries. Besides, we have been dedicated to develop new business line for customized applications.In order to extend our newly developed products and qualified services to more countries world wide.

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Certificate

Customer Service
1.OEM ODM service is yes.
2.Orders up to 1000, the sample fee can be refunded.

we promise:
1.All products will be tested 100% before shipment to ensure that the product does not have any quality problems.
2.We guarantee that within 12 months from the date of receipt of the goods, we will not include man-made damage. If there is any quality problem, we will provide return service.

1,Q: What's the main product in GEB?

   A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.

2,Q: What is overcharge?

   A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.

3,Q: What is over discharge?

   A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4. Q: Can I have a sample order?

  A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5. Q: Do you have MOQ limit?

  A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6. Q: How about the lead time?

  A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

7. 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 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

8. Q: What about after-sale service?

   A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.

Warnings:

Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.