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

Rechargeable Battery Packs

Rechargeable battery packs as a buying question: form, application and confirmation, without a custom-pack specification.

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 →

What a battery pack enquiry really asks

A battery pack is more than a collection of cells: it is cells combined into a form with a charging and protection arrangement, built for a particular application. A pack enquiry therefore needs more information than a single-cell enquiry. The buyer should state the application, the form required, the charging route and the market of use, and should expect the supplier to respond with questions of its own before a specification can be confirmed.

This page is a guide to that conversation, not a pack specification. The published record on this site lists pack-related titles in the energy storage family and the marketplace storefront's main lines, but it does not supply pack specifications title by title. A buyer who needs a pack should therefore treat this page as a checklist for the enquiry rather than as a catalogue of packs.

Information a pack enquiry should contain

A pack enquiry should contain the application in plain language, the approximate form or size constraints, the charging route, the quantity range and the market of use. It should also state whether the pack replaces an existing pack, in which case the old pack's size family and any printed wording should be quoted. The more precisely the application is described, the more precisely the supplier can confirm whether a title suits it.

Please ask for confirmation of the full specification, the quantity terms and the lead time, and name any certificate document required for the market. For packs, those confirmations matter more than for single cells, because a pack that is wrong in form or charging route cannot be corrected by swapping a single cell.

Custom packs and standard titles

The company service page describes custom production and mould making, which are relevant to pack buyers who need a form that no standard title matches. A custom enquiry should say so explicitly in the first message, and should expect a sampling step before batch production, following the company's published service sequence of enquiry, design, sampling, production, inspection, export handling and onward sale. The time each step takes must be confirmed for the pack in question.

Buyers who do not need a custom form should stay with standard titles and confirm them title by title, using the category pages on this site. Mixing a custom enquiry with a standard-title enquiry in a single message can delay both, so keep them as separate enquiries where possible.

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.