About Shenzhen Tenyi-innovations Technology Co., Ltd. - Batteries & Chargers Supplier in China

Shenzhen Tenyi-innovations Technology Co., Ltd. is based in Shenzhen, China and currently lists fourteen active products across its catalogue. The company groups its offerings under the categories Batteries & Chargers, Light Emitting Diode, Mobile Phone Batteries & Chargers and Speakers, reflecting a focus on portable power and lighting accessories. Its product list includes multifunction LED table lamps, various multifunction chargers that integrate lamp elements, mobile power banks ranging from 5000 mAh to 20000 mAh, and Bluetooth speakers with built‑in audio amplification. Several items are classified under HS code 8504.40 for electric chargers and HS code 8507.60 for lithium polymer batteries, indicating compliance with standard customs tariff headings. Materials mentioned in the catalogue comprise ABS, polycarbonate, and lithium polymer cells housed in plastic enclosures, typical of consumer electronic accessories.

Product Range and Specialties of Shenzhen Tenyi-innovations Technology Co., Ltd.

The catalogue comprises four LED table lamp models (T-td01, T-td02, T-td03 and a variant), four multifunction chargers (including the T-pc006 series and the 818f series) and four mobile power bank models (5000 mAh, 10000 mAh and 20000 mAh capacities). In addition, two Bluetooth speaker models are listed. Industry practice for LED table lamps usually specifies luminous flux between 200 - 500 lumens, colour temperatures of 3000 - 6500 K and an IP20 or higher protection rating. Multifunction chargers for consumer electronics are commonly designed for 5 V/2 A USB‑A output, with optional 9 V/1.67 A Power‑Delivery modes, and are expected to meet CE, FCC and RoHS standards. Mobile power banks are typically rated by capacity (mAh), output voltage (5 V) and include protection circuitry such as over‑charge, short‑circuit and temperature control. Bluetooth speakers in this segment generally support Bluetooth 5.0, deliver 3 - 10 W RMS power, and are tested for frequency response between 20 Hz and 20 kHz.

Trade and Export Information - Shenzhen Tenyi-innovations Technology Co., Ltd.

China is a major exporter of consumer electronic accessories, and products classified under HS 8504.40 (electric chargers) and 8507.60 (lithium batteries) are routinely shipped to markets in North America, Western Europe and Southeast Asia. Buyers in these regions often require CE marking for the European Union, FCC certification for the United States, and RoHS compliance to verify restriction of hazardous substances. For lithium polymer cells, UN38.3 testing and a Material Safety Data Sheet are standard regulatory documents. Export logistics from Shenzhen typically use 20‑foot or 40‑foot containers, with each container holding up to 1,200 units of small‑format chargers or power banks, packed in double‑wall cartons. Common Incoterms are FOB Shenzhen for buyers who manage freight, or CIF Shanghai for those preferring a delivered‑to‑port arrangement.

Sourcing from Shenzhen Tenyi-innovations Technology Co., Ltd. - Buyer Guidance

When sourcing from this supplier, buyers should request product test reports such as IEC 60950 for safety, IEC 62133 for battery performance, and RoHS conformity certificates. A copy of the UN38.3 test report is advisable for the lithium polymer power banks, together with a Material Safety Data Sheet for the ABS/PC housings. Verify that the HS codes used in the catalogue (8504.40 and 8507.60) match the intended customs classification for your destination country. Typical minimum order quantities for electronic accessories from Chinese manufacturers range from 500 to 1,000 units per SKU, with lead times of 30 - 45 days after sample approval.

What types of LED table lamps does Shenzhen Tenyi-innovations offer?

The supplier lists four multifunction LED table lamp models - T-td01, T-td02, T-td03 and a variant - each combining illumination with USB charging ports.

Which products are classified under HS code 8504.40?

All multifunction chargers in the catalogue, including the T-pc00601, T-818f, T-mf01, T-pc006 and 818pf models, carry the HS code 8504.40 for electric chargers.

What is the HS code for the 5000 mAh mobile power bank?

The 5000 mAh multifunction mobile power bank (T-mw01) is listed with HS code 8507.60, which covers lithium polymer batteries.

What materials are used for the charger housings?

The catalogue specifies ABS, polycarbonate and ABS/PC blends for the charger housings, with copper wiring and electronic circuitry inside.

Which certifications should a buyer request for the power banks?

Buyers should ask for UN38.3 testing, IEC 62133 battery safety reports, RoHS compliance and a Material Safety Data Sheet for the ABS/PC housing.

What are typical packaging and shipping formats for these products?

Products are normally packed in double‑wall cartons, with 20‑foot containers holding up to 1,200 small chargers or power banks, shipped under FOB Shenzhen or CIF Shanghai terms.

How can a buyer obtain a sample before placing a larger order?

The supplier accepts sample requests for any listed model; buyers should specify the exact product code and request a pre‑shipment test report to confirm performance.

What are common payment terms for electronic accessories from China?

Standard payment terms include a 30 % deposit by T/T, with the balance payable against copy of the Bill of Lading or after receipt of agreed test certificates.