Best Price Outdoor 80W USB rechargeable emergency led bulb lights with 18650 li ion battery

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:公司默认分类
  • Validity Period:

    Long Term

  • Published on:

    2020-12-18 15:36

  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Product Description

Best Price Outdoor 80W USB rechargeable emergency led bulb lights with 18650 li ion battery

More Series batteries and Charger
If you need other series battery, please find details from below form or Send Us An Inquiry or Email with your mailing address, we will reply you within half an hour, thank you!
Battery Series
Battery Type
Battery Size
Rechargeable
AA/AAA/C/D
Rechargeable
AA/AAA/C/D
Rechargeable
CR2/CR123A
Rechargeable
10440~18650~32700
Rechargeable
10440~18650~26650
Rechargeable
Prismatic
Non-Rechargeable
1.4v: A10, A13, A312, A675
1.5v: AG1~AG13
3.0v: CR1220~CR2032~CR2450
Non-Rechargeable
AA/AAA/C/D
Rechargeable
Custom size
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Our Company
Certifications
Packing & Delivery

Packing


We strictly obey battery transportation rules,which transportation departments of air,express or sea request. Normally,each battery will be packed by PE or other insulation bag,or tray,and ensure each one must be insulated from others,then put them in certain carton as our shipping carriers request.We also accept special inner packaging for each battery as you request.

FAQ

Q:What is an 18650 battery?


A:
The 18650 battery is a lithium-ion cell classified by its 18mm x 65mm size, which is slightly larger than a AA battery. They’re often used in flashlights, laptops, and high-drain devices due to their superior capacity and discharge rates. 18650s come in both flat and button top styles, and usually boast 300-500 charge cycles.
Q:How long does an 18650 battery last?


A:
Most 18650 batteries will last between 300 and 500 charge cycles, but battery lifetime can be extended far beyond those numbers if charged regularly before complete discharge. All batteries degrade over time, but you’ll often get over a year or two of life from an 18650 depending on your use.

Q: What is the best 18650 battery?


A: The best 18650 battery depends on the needs of the device you use it in. You should choose an 18650 that is slightly above your device's minimum discharge requirement, and then focus on charge capacity.


Q:What are unprotected 18650s, and are they safe?


A:
Unprotected cells are often used by experienced users who build battery packs or use 18650s for electronic cigarette and vaping purposes, which often need higher discharge rates than protection circuits allow.

Q:Why choose lithium over alkaline chemistry?


A
:Lithium batteries are a great option for today's high-end electronics as these cells typically have higher capacities than their alkaline counterparts. Although rechargeable batteries tend to cost a little more than standard alkaline batteries up front, these costs have reigned in because you won't need to replace rechargeable batteries nearly as often as alkaline cells. We have just about every size of rechargeable battery that you need, with products including protected and non-protected cells. The protected cells feature a patented Internal PCB protection against under voltage and over voltage. These protected cells are best used in single cell applications because the protection is based on the correct voltage of a single cell. .

If you want to know more informations about us, please Send Us An Inquiry or Email, welcome to visit our company and factory in Shenzhen, China.
Contact Us
Our Services
• Quick response to clients' enquiries within 24hrs
• Tailor-made solution provided by our experienced team and professional engineers.
• More than 7 years experience in producing battery products for various application.
• Value quality and long-term cooperation to reach win-win relationship.
• All PCB are customized based on the application.
• All of our PCB is produced by domestic branded PCB manufacturer.

If you have want to get more details and the latest price of our products please contact me!

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