High quality Cylindrical rechargeable li-ion battery 3.7v 2000mah 18650 battery cell

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Quick Details

Place of Origin: Guangdong, China (Mainland)

Brand Name:GEB

Model Number:GEB****0 3.7V ***0mAh

Type:Li-Ion

Nominal Voltage:3.7V

Size:Prismatic, *8**5mm

Nominal Capacity:***0mah

Model NO:Cylindrical li-ion battery ****0 3.7v ***0mah

Warranty::*2 months

Certification::CE, RoHs, ISO***1

Weight::*5g

Battery type:****0 Rechargeable Li-ion

Payment:Paypal. TT. Escrow. Western Union

OEM:Yes(Accepted)

Warranty:*2 Months



Packaging & Delivery

Packaging Details:Standard export package/ packing as requested

Delivery Time:Shipped 7 days after payment

 

Key Features

Intelligent Battery Pack Design

Environmental Friendly Chemistry

High Energy Density

High Power Density

Fast Charge Capability

Excellent Cycle Life

 

Main Applications

Video Devices:MP3/MP4/MP5,digital camera,portable DVD,portable television,electronic cigarettes,electricity sound box,ect.

Portable Devices:GPS,PDA,E-book,PMP,PSP,laptop,walkie-talkies,portable medical device,etc.

Illuminate Devices:Miner lamp,search light,ect.

Others:Electric Toys,RC models,model aircraft,backup power,mobile power supply,hand electric drill,ect.



FAQ

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 *0.0V at 3C current, then charge to 0.*1C 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 **7 business days. Mass production will takes ****0 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 **5 business days. Or DDP service, delivery time is ****5 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.