DoublepowRechargeable Battery Manufacturer & Supplier — Shenzhen, China
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Enquire: +8615975606040

18650 Rechargeable Batteries

18650 rechargeable batteries: the most listed cylindrical size on the company website — title-only listings, specification to be confirmed.

AA size family
Cylindrical family
Wide cylindrical family

Line diagram — schematic only, not a photograph of a product.

Founded2012 — company profile states
Based inShenzhen, Guangdong, near Hong Kong — company profile states
Plant area10,000 square metres — company profile states
Monthly outputMore than 2,000,000 batteries and more than 1,000,000 chargers — company profile states
Product familiesCylindrical batteries, energy storage batteries, battery chargers, fans and other hot sellers
Certifications namedCE, ROHS, SGS, UN38.3, MSDS, ISO 9001:2008 — Certificates available upon request
Send your battery size, listing title and quantity range — ask us to confirm specification before you order →

About this category

The 18650 size dominates the cylindrical listings on the company website, and for good reason from a buyer's point of view: it is a widely used cylindrical size, and the company lists it across the 3.7V family and the cylindrical USB rechargeable family. The titles below show that breadth. Several titles differ only in their published wording, and this site does not merge them or rank them, because the published record does not say which wording differences reflect a different product and which reflect a different listing of the same product.

A careful 18650 buyer asks about the protection and charging route as well as the size. Some cylindrical listings carry USB wording in their titles, which changes how the battery is charged; others do not. Please confirm the charging route, the full specification, the quantity terms and the lead time for the exact title before ordering, and please confirm charger compatibility where a charger is ordered alongside the battery.

Listing titles in this category

Each title below is transcribed exactly as published on the company website. A title is not a specification: please confirm the full specification, the quantity terms and the lead time for any title before you order.

Listing title as published
18650 3.7v 2600mAh
18650 3.7v 2500mAh
18650 1200mah
18650 1500mah
18650 1800mAh
18650 2000mAh 10C
18650 2000mAh
18650 2000mah
18650 2200mAh
18650 3000mAh
USB 3.7v 18650 2600mAh

How to use this page

Start from the size family, then check the chemistry family, then check the charger that the battery needs. Those three decisions, in that order, prevent the most common buying error in this trade, which is ordering a battery that fits the device but cannot be charged with the charger already in use.

When you enquire, quote the listing title exactly as it appears in the table above, add your quantity range, and ask the supplier to confirm the full specification, the quantity terms and the lead time before payment. A title that contains a figure in its wording is still only a title: please do not treat wording inside a title as a confirmed specification.

What to send with your enquiry

To get a useful answer first time, please include the following in your message. Every item on this list is a question for the supplier to confirm, not a claim made on this page.

Contact: Manager: Geely Zhang, telephone +8615975606040, email [email protected].

Planning reference for quantity and lead time

Orders in this trade are commonly discussed in the low thousands of pieces for standard cells, and lead times are commonly measured in weeks once a specification has been agreed. Those are trade planning figures, not this company's published policy: the company's own website does not publish a minimum order quantity or a lead time. Before you place an order, please confirm the quantity terms and the lead time that apply to your listing, in writing, and please do not treat this paragraph as a price or delivery promise.

Prices are not published on this site. Please ask for a quotation against the exact listing title, and please confirm the specification, the quantity terms and the lead time before payment.