About Qh Technology - Batteries & Chargers Supplier in China

China hosts a large portfolio of LiFePO4 cell manufacturers, and Qh Technology lists nine distinct battery cell SKUs. All nine items are 3.2 V lithium iron phosphate cells with capacities ranging from 50 Ah to 176 Ah, and the catalogue assigns HS code 8507.60 to eight of them and HS code 8507.50 to the 176 Ah model. The material description for each SKU highlights a lithium‑iron‑phosphate cathode combined with an aluminum alloy shell, and the 160 Ah cell adds copper/aluminum terminals. The product titles and HS codes reflect the standard classification for secondary lithium‑ion cells used in stationary and transport applications. The supplier’s catalogue therefore covers a narrow but technically specific segment of the batteries & chargers market.

The nine listed cells share a nominal voltage of 3.2 V and are offered in incremental capacity steps: 50 Ah, 80 Ah, 92 Ah, 100 Ah, 120 Ah, 130 Ah, 140 Ah, 160 Ah and 176 Ah. Material data consistently cites an aluminum shell casing, which is common for LiFePO4 cells intended for high‑temperature stability and mechanical protection. The 176 Ah cell is classified under HS 8507.50, indicating a primary battery type, while the others fall under the secondary battery heading 8507.60. This arrangement provides buyers with a clear view of capacity options and the associated customs coding that will apply during export.

Product Range and Specialties of Qh Technology

The catalogue focuses exclusively on cylindrical or prismatic LiFePO4 cells designed for stationary energy storage, electric‑vehicle auxiliary power, and marine applications. Industry practice groups these cells in the 3.2 V nominal voltage class, with typical cycle life specifications of 1500‑3000 cycles at 80 % depth‑of‑discharge, self‑discharge rates below 3 % per month, and operating temperature windows from - 20 °C to 60 °C. Buyers often request cells that meet IEC 62660‑2 performance standards and UN 38.3 transport safety tests. The aluminum alloy housing provides a lightweight yet robust enclosure, and terminal configurations of copper‑aluminum alloys are used to reduce resistance in high‑current applications.

Trade and Export Information - Qh Technology

China is the world’s leading exporter of lithium‑iron‑phosphate cells, supplying Europe, North America, Southeast Asia and the Middle East. HS chapter 85, particularly codes 8507.60 (secondary lithium‑ion batteries) and 8507.50 (primary batteries), are routinely inspected under the WTO’s customs valuation rules and may require a certificate of origin for preferential duty treatment. Typical import regulations call for compliance with IEC 62660, UN 38.3, and, where applicable, CE marking for EU markets or UL certification for North America. Export shipments are commonly packed in anti‑static cardboard boxes placed in wooden crates, with a 20 ft container holding roughly 200‑300 cells depending on packaging density. Standard incoterms used by Chinese battery exporters include FOB Shanghai and CIF Rotterdam, with buyers often arranging separate freight insurance due to the hazardous nature classification of lithium batteries.

Sourcing from Qh Technology - Buyer Guidance

When evaluating Qh Technology’s cells, buyers should request the latest IEC 62660 test report, UN 38.3 shipment certification, and a material safety data sheet for the lithium‑iron‑phosphate chemistry. Verification of capacity tolerance (typically ±5 % of rated Ah) and cycle‑life performance at the specified depth‑of‑discharge is essential before placing a bulk order. Because terminal material can affect connector compatibility, request a detailed drawing that confirms copper/aluminum terminal dimensions for the 160 Ah model. Common minimum order quantities for LiFePO4 cells range from 1 000 to 5 000 units per capacity tier, with lead times of 30‑45 days after order confirmation.

What voltage and capacity ratings are available from Qh Technology?

The supplier lists nine LiFePO4 cells, all with a nominal voltage of 3.2 V. Capacities are offered in 50 Ah, 80 Ah, 92 Ah, 100 Ah, 120 Ah, 130 Ah, 140 Ah, 160 Ah and 176 Ah versions.

Which HS codes apply to these battery cells?

Eight of the cells fall under HS code 8507.60 (secondary lithium‑ion batteries) and the 176 Ah model is classified under HS code 8507.50 (primary batteries).

What material is used for the cell casing?

All listed cells use an aluminum alloy shell; the 160 Ah cell also specifies copper/aluminum terminals for improved current handling.

What industry standards should I request for these cells?

Buyers typically request IEC 62660‑2 performance data, UN 38.3 transport test certification, and, for EU shipments, CE marking evidence. Additional RoHS compliance documentation is also common.

How are the cells packaged for export?

Standard practice is anti‑static cardboard boxes grouped in wooden crates suitable for 20 ft containers, with typical container loads of 200‑300 cells depending on packaging dimensions.

What are typical payment and shipping terms for Chinese LiFePO4 exporters?

Exporters often work on FOB Shanghai or CIF destination terms. Payment is frequently secured via LC, T/T or escrow services after a signed purchase order and pre‑shipment documentation.

What documentation is needed before placing a large order?

Request a recent factory audit report, IEC 62660 test results, UN 38.3 certificate, material safety data sheet, and a certificate of origin to satisfy customs and quality assurance requirements.

Is there a minimum order quantity and lead time?

Typical minimum orders range from 1 000 to 5 000 cells per capacity size, with a lead time of about 30‑45 days from order confirmation, subject to production scheduling.