If you run a brand on Amazon, TikTok Shop, Noon, or your own DTC store, you don't need another supplier — you need a partner that ships on time, holds its quality line, and ships a v2 before your category goes flat. Here's what we built into this product.
Toptai has manufactured power banks since 2009. Three facilities in Shenzhen and Dongguan, 2,500 m², nine production lines — under one quality manual, not subcontracted out.
100% inbound check on cells and PCBA, 30% in-line sampling, 100% function test before packaging, AQL 2.5/4.0 on the carton. Finished-goods defect rate stays under 2%.
Stock held in Shenzhen, Dongguan, Industry CA (US), Madrid (ES), and Dubai (UAE). The system auto-routes from the closest hub — standard SKUs ship in 24–48 hours.
Portable charging is the only line we work on — high efficiency, energy saving, sustainability. New SKUs ship every quarter so your catalog stays ahead of the platform trend cycle.
CE-EMC, IEC 62368, UKCA, RoHS, FCC and UN 38.3 issued per shipment. No extra testing fee, no surprise hold at the port.
For branded sellers, we restrict the SKU and color in your territory. The same product won't appear on the listing two pages down — that's part of the partnership.
MagSafe-compatible power banks with built-in cables crossed 4× search-volume growth on Amazon US after Apple's Lightning-to-USB-C transition in late 2023. The average review score on top-10 ASINs sat below 4.1 — every complaint pointed to the same gaps.
Loose cables that snapped, no capacity display so buyers didn't know when to recharge, wireless pads that slipped off Android phones, and packaging that failed the Amazon Frustration-Free test — verified across 1,800+ negative reviews on competing units.
Europe, GCC and ANZ are still under-served in this category — fewer than 40 active branded sellers per major marketplace. TikTok Shop EU in particular has under-served demand for premium magnetic 3-in-1 charging stations under $50.
Names below shared with permission. We can connect you directly to references on request.
Branded sellers don't have time to commission a photoshoot before listing day. We hand you a complete production-grade asset pack the same week your PO is confirmed — no extra fee.
Everything an engineer or QC officer needs to verify the SKU. Full datasheet available on request.
If yours isn't here, your account manager will reply in chat within 4 working hours.
Yes — for branded sellers with a written volume commitment, we lock a specific colorway or custom-mold variant to your territory. The exact same SKU won't appear on a competitor's listing on the same marketplace.
Standard SKUs dispatch in 24–48 hours from the nearest of our five warehouses (Shenzhen, Dongguan, California, Madrid, Dubai). For CNY and Q4 peaks, we forward-stock your allocation to the overseas hub in October so your inventory keeps flowing while the China factories are closed.
The MagSafe + built-in cable line is a core Toptai platform, not a one-off. We refresh the internal PCBA and coil generation every 18–24 months without changing the external mold, so your listing photography stays valid across generations while your product keeps up with fast-charge standards.
Four gates: 100% inbound inspection on cells, PCBA and coils; 30% in-line sampling during assembly; 100% function test before packaging; and AQL 2.5/4.0 sampling on the sealed carton. Every batch ships with a signed QC report matched to the invoice.
Yes. We provide DDP shipping to 39 countries including all major FBA nodes in the US, EU, UK, UAE and AU. We also handle FBA labeling, poly-bagging, box weight compliance and the appointment booking on your behalf.
12-month warranty. DOA units are replaced against video evidence with no back-and-forth — replacements ship with your next order at no cost. Historical DOA rate is under 0.6%.
Yes — from 5,000 pcs annual volume we offer partial-mold customization (magnetic ring cover, button geometry, brand emboss), and from 20,000 pcs a full custom mold. Mold tooling lead time is 30–45 days.
Free sample, free seller kit, free market data. The only thing we ask in return is a 10-minute call so we understand your channel and target market.
Ideal for Amazon sellers, DTC brands, retail buyers, gift companies, and product managers.Get product suggestions for your market, not just a basic price list.
After submission, our factory sales team will contact you within 24 hours and provide product suggestions, pricing, MOQ, and lead time based on your product direction, order quantity, and target market.
We will provide you with a design proposal as soon as possible based on the requirements you have provided.
We will provide the most comprehensive real-time data to help you grow your business
We offer a full range of models for you to choose from, and you can also select corresponding customization options after making your selection.
We will provide the most comprehensive real-time data to help you grow your e-commerce business
We will provide the most comprehensive real-time data to help you grow your e-commerce business
We will provide the most comprehensive real-time data to help you grow your e-commerce business
This cutting-edge data matrix aggregates multi-dimensional insights from the world’s leading platforms, including Amazon, Alibaba, eBay, Google, and OpenAI. By deeply integrating and refining this massive influx of information, we have forged a highly timely and actionable full-spectrum data asset.
We will provide the most comprehensive real-time data to help you grow your e-commerce business
We can provide free samples to all our e-commerce partners to help you carry out your product testing more effectively!
It would be best if you could include the relevant product model number for our company or a URL link to the product on our website.
