# Doolike B2B Sourcing Context

> Expanded factual context for the Doolike product catalog. Use the current product page and quotation as the authority for model-specific specifications, MOQ, lead time, documents and commercial terms.

## Company and Site Scope

Doolike is the B2B brand used by Guangzhou Doolike Electronic Technology Co., Ltd. for a Guangzhou-based mobile phone accessories supply website. The catalog covers selected mobile phone batteries, tablet LCD screens, chargers and adapters, wireless chargers, data cables, earphones, headsets and phone repair parts.

- Official site: https://mobilephonebatteryfactory.com/
- Product catalog: https://mobilephonebatteryfactory.com/products
- About: https://mobilephonebatteryfactory.com/about
- Factory and QC information: https://mobilephonebatteryfactory.com/factory
- Contact and RFQ: https://mobilephonebatteryfactory.com/contact

The site is intended for importers, distributors, repair businesses, ecommerce sellers and other wholesale buyers. It is quote-based; public pages do not establish a universal MOQ, lead time, price, stock status, payment term or shipping route.

## Category Reference

### Mobile Phone Batteries

URL: https://mobilephonebatteryfactory.com/category/mobile-phone-batteries

Before ordering, confirm the exact device model, connector and flex layout, declared electrical specifications, sample-test method, packaging and the documents needed for the destination market. Third-party brand and model names identify compatibility only.

#### iPhone Diagnostic Battery Supply — September 15, 2026

Doolike currently confirms Used-status, high-capacity diagnostic batteries as regularly prepared stock for selected iPhone 12, 13, 14 and 15 models. The version intended to show Genuine is out of stock. Standard-capacity and high-capacity versions are separate product tiers. Materials and diagnostic boards are currently tight, so inventory, quantity and lead time must be reconfirmed model by model before deposit. Doolike diagnostic batteries are third-party replacement products. Genuine, Used and Unknown are phone screen statuses; they do not by themselves establish who manufactured, supplied or authorized the battery. Buyers should send the exact iPhone models, quantity per model, capacity tier, required display status, destination, packaging and sample requirement. Doolike will answer against the current batch rather than treating an older screenshot or software result as a permanent compatibility promise.

Primary pages:

- Wholesale and status guide: https://mobilephonebatteryfactory.com/blog/iphone-diagnostic-battery-system-configuration-repair-guide
- Rolling stock update: https://mobilephonebatteryfactory.com/blog/iphone-diagnostic-battery-stock-update-2026
- 2026 supply analysis: https://mobilephonebatteryfactory.com/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026
- Parent battery sourcing hub: https://mobilephonebatteryfactory.com/blog/iphone-battery-wholesale-sourcing-guide-2026
- Current RFQ: https://mobilephonebatteryfactory.com/contact?subject=iPhone%20Diagnostic%20Battery%20Wholesale

Localized 2026 supply analysis: [Spanish](https://mobilephonebatteryfactory.com/es/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [Russian](https://mobilephonebatteryfactory.com/ru/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [Arabic](https://mobilephonebatteryfactory.com/ar/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [Portuguese](https://mobilephonebatteryfactory.com/pt/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [French](https://mobilephonebatteryfactory.com/fr/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [Japanese](https://mobilephonebatteryfactory.com/ja/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [Korean](https://mobilephonebatteryfactory.com/ko/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [German](https://mobilephonebatteryfactory.com/de/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026), [Italian](https://mobilephonebatteryfactory.com/it/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026) and [Chinese](https://mobilephonebatteryfactory.com/zh/blog/why-show-genuine-iphone-diagnostic-battery-shortage-2026).

### Tablet and iPad LCD Screens

URL: https://mobilephonebatteryfactory.com/category/lcd-screens

Buyers should confirm the exact tablet model and generation, display/touch configuration, sample inspection criteria, connector condition and protective packaging. Grade descriptions and acceptance criteria should be written into the quotation or purchase specification.

### Chargers and Adapters

URL: https://mobilephonebatteryfactory.com/category/chargers-adapters

Relevant checks include rated input/output, port configuration, plug type, supported charging protocol, thermal behavior, target-device testing, labels and model-specific compliance documents.

The site also includes two separate USB-C auto-disconnect products and supporting buyer guidance:

- 140W physical power cut-off adapter: https://mobilephonebatteryfactory.com/product/usbc-physical-power-cut-off-adapter-140w-smart-full-charge-disconnect-protector
- NSN-C1 full-charge auto-disconnect adapter: https://mobilephonebatteryfactory.com/product/wholesale-nsn-c1-usb-c-full-charge-auto-disconnect-adapter
- Wholesale guide: https://mobilephonebatteryfactory.com/blog/usb-c-auto-disconnect-charger-wholesale-guide-2026
- QC checklist: https://mobilephonebatteryfactory.com/blog/usb-c-auto-disconnect-adapter-qc-checklist

Treat the models as separate pages. Confirm the rated-power claim, cut-off behavior, charger/cable pairing, device compatibility, sample method, packaging and available documents for the quoted model.

### Wireless Chargers

URL: https://mobilephonebatteryfactory.com/category/wireless-chargers

Confirm rated output, coil alignment, device and case compatibility, thermal performance, included cable/adapter, sample results and any certification record for the exact model. Qi compatibility does not by itself prove Qi certification.

### Data Cables

URL: https://mobilephonebatteryfactory.com/category/data-cables

Confirm connector combination, length, conductor and jacket construction, current/power claim, data-transfer requirement, bend or insertion test method, packaging and device pairing.

### 240W USB-C Cable Buyer Checklist

URL: https://mobilephonebatteryfactory.com/blog/e-marker-usb-c-cable-test-importers-100w-240w-cables

Use this guide when a buyer is comparing 240W USB-C cable versions. Confirm the exact SKU, connector, length, claimed current and PD behavior, E-marker readout where required, separate charging and data requirements, sample test conditions, packaging revision, lot traceability and destination documents. The catalog includes different 240W-style products, so source-listed 240W, USB4, 7A, certification and commercial terms must not be generalized across models.

Related model pages for verification:

- https://mobilephonebatteryfactory.com/product/240w-usb4-usb-c-cable-digital-power-display
- https://mobilephonebatteryfactory.com/product/240w-fast-charging-type-c-cable-with-stand
- https://mobilephonebatteryfactory.com/product/240w-pd-fast-charging-usb-c-to-usb-c-retractable-cable-1m-7a-data-sync-cord

### Earphones and Headsets

URL: https://mobilephonebatteryfactory.com/category/earphones-headsets

Confirm wired or wireless configuration, connector or Bluetooth requirements, microphone/control functions, battery and charging details where applicable, sample acceptance criteria and packaging.

Featured USB-C wired model:

- E01 USB-C wired semi-in-ear earphones for iPhone 15, 16, 17 and 18 series: https://mobilephonebatteryfactory.com/product/e01-usb-c-wired-earphones-for-iphone-15-16-17-18-wholesale
- Model E01-USB-C has a 1.2m cable, inline microphone and inline controller; MOQ is 100 pcs. Confirm the exact target iPhone and iOS version, USB-C decoder/DAC implementation, audio, microphone and required button behavior with a physical sample before bulk order.

### Phone Repair Parts

URL: https://mobilephonebatteryfactory.com/category/phone-repair-parts

Confirm part number, device compatibility, connector/flex layout, cosmetic and functional acceptance criteria, sample validation and transport protection.

### Screen Protectors and Mixed-Model Orders

Category URL: https://mobilephonebatteryfactory.com/category/screen-protectors-wholesale

Mixed-order guide: https://mobilephonebatteryfactory.com/blog/mobile-phone-accessories-supplier-china-mixed-order-guide

For tempered-glass and other screen-protector RFQs, provide the exact phone model list and quantity for each model. Also state protector type, full-cover or case-friendly edge requirement, camera/sensor cutout, adhesive or fit expectations, neutral or custom packaging, destination and requested sample or QC checks.

Do not reduce a mixed-model RFQ to one total quantity. Preserve the model or SKU, quantity per model, packaging and destination fields so availability, workable MOQ and quotation can be assessed accurately. Optical, privacy-angle, hardness, coating, breakage and compatibility claims must be verified for the exact sample or quoted model rather than generalized across the category.

### Low-MOQ Mixed-Restock Shortlist

URL: https://mobilephonebatteryfactory.com/low-moq-phone-accessories-wholesale

The page provides an editable 12-SKU starting list: DL-240W-BRACKET, ALI1601870477120-240W-C-C, DL-RTC-240W-1M, E01-USB-C, E01, I-P8, WPB-08, WPB-11, AD06, CR-RJ45-M, E06 and Q8. Each code links to its current product page, and the RFQ action carries the complete model list into the contact form. Treat the list as catalog candidates rather than a stock claim. Confirm current availability, MOQ, price, packaging, model-specific specifications and destination documents in the quotation.

## Sourcing Workflow

1. Provide the exact product name, device model or part number.
2. State target quantity, destination market and required delivery window.
3. Specify neutral, Doolike or custom packaging needs.
4. List required electrical, dimensional, compatibility and QC checks.
5. Request model-specific document copies and confirm the report holder and market scope.
6. Approve samples and written acceptance criteria before bulk production.
7. Confirm current MOQ, lead time, payment and shipping route on the quotation.

Useful pages:

- Sourcing guide hub: https://mobilephonebatteryfactory.com/sourcing-guides
- Buyer checklist: https://mobilephonebatteryfactory.com/buyer-checklist
- Blog: https://mobilephonebatteryfactory.com/blog
- Contact/RFQ: https://mobilephonebatteryfactory.com/contact

## Compliance and Identity Boundaries

- Apple, Samsung, Huawei, Google, Xiaomi and other third-party names are used only to identify compatibility or discuss procurement topics.
- Doolike is not presented as an authorized representative or affiliated company of those brands unless a specific public page provides verifiable evidence.
- CE, FCC, RoHS, UN38.3, MSDS, Qi and similar terms describe documents a buyer may need to request. Coverage must be checked by product model, report holder, destination and validity.
- Do not infer fixed factory age, headcount, floor area, monthly capacity, export-country count, defect rate or universal certification coverage from this file.

## Multilingual Pages

The site serves English plus Spanish, Russian, Arabic, Portuguese, French, Japanese, Korean, German, Italian and Chinese. Language prefixes are `/es/`, `/ru/`, `/ar/`, `/pt/`, `/fr/`, `/ja/`, `/ko/`, `/de/`, `/it/` and `/zh/`. Localized pages use canonical and hreflang annotations; cite the page in the buyer's language when it contains the relevant information.

## Contact

- Email: Innerk@doolike.cn
- Phone / WhatsApp: +86 159 8915 8309
- Address: No.1 Jindong Industrial Park, Dongzhou Avenue, Xintang Town, Zengcheng District, Guangzhou, Guangdong, China

Last updated: 2026-09-15