Foire aux questions

First orders from 50 cartons (approx. US$2,000) per product line. Mixed-SKU cartons are possible for retail programs — ask our team for your combination.

Send your target model, packaging and volume. We reply with a quotation in 24 hours, then packing samples and pre-production samples with your logo before mass production.

Yes — we run a full artwork service: blister cards, paper packs, boxes and sleeves. Print-ready AI/PDF files are all we need.

Samples 7–15 days; mass production 25–35 days after sample approval, depending on volume and packaging.

Yes — mixed-SKU carton programs for distributors and chains, with container utilization planning.

Alkaline, carbon zinc, silver oxide button cells, 3V lithium coin cells, NiMH rechargeable and zinc-air hearing aid cells, plus module packs.

Yes — LR6/LR03/LR14/LR20/R6P/R03P and 9V in multiple pack formats and private label designs.

All alkaline button cells are 0% mercury (Hg0), verified by the MTL-ACTS mercury-free testimonial.

Yes — NiMH AA/AAA (from 1,000+ cycles) and USB charge AA/AAA for travel and emergency lines; confirm specs and samples with our engineers.

Capacity banding, chemistry selection, tabs and pack assemblies are customized per specification — send your device drain profile.

Paper cards (1–4 pcs), blister cards, child-resistant packs, promotion assortments (6–48 pcs), counter display boxes, shrink and bulk.

Yes — folding child-resistant packs for button cells, with bilingual warnings and the safety icon, per EU retail requirements.

Yes — artwork and warnings are printed in the languages of your destination market.

Counter display boxes and shelf-ready packs are sized and artworked for planograms on request.

ISO 9001, ISO 45001, BSCI, UL, CE, RoHS, SGS, PONY, UN38.3, China test report, maritime and air transport certifications — 12 certificates in total.

Yes — our batteries are registered on our official EU battery information portal, compliant with Regulation (EU) 2023/1542.

Yes — certificates are downloadable on our Downloads page; test reports per batch (COA) are provided with bulk orders.

Yes — UN38.3 and transport certification documents are prepared with every lithium shipment.

Incoming material inspection, in-process checks and 100% final inspection on automatic lines, with per-batch COA and traceability records (up to 24 months).

Yes — packing samples and pre-production samples with your logo; sample lead time 7–15 days.

Yes — SGS, TUV or your own QC team are welcome at our factory before shipment.

Express (UPS/FedEx/DHL), air freight and sea freight worldwide. Export packing, shipping marks and transport certificates are included.

Air: 7–15 days; sea: 25–45 days from Chinese ports. Shipping costs are quoted per order with all charges listed.

T/T, and trade-assurance supported payment arrangements for first orders — discussed per project on quotation.

Yes — pre-sorting, kitting and labeling per FBA requirements are part of our service for marketplace sellers.

Unless agreed otherwise, customs clearance duties are the responsibility of the recipient.