About Guangzhou Markyn Battery Co., Ltd - Batteries & Chargers Supplier in China

China lists five active products, all classified under Batteries & Chargers. The catalogue comprises lithium thionyl chloride cells, a lithium thionyl chloride battery, the ER26500 format battery, the ER34615 primary lithium thionyl chloride battery, and a lithium‑manganese CR123A battery. Each entry is a primary (non‑rechargeable) lithium cell designed for long shelf‑life applications. The product titles focus on chemistry and IEC‑style format identifiers rather than brand names.

The five items are described by chemistry (lithium thionyl chloride or lithium manganese) and by standard size codes such as ER26500 and CR123A. Lithium thionyl chloride cells typically deliver 3.6 V and capacities ranging from 0.5 Ah to 2 Ah, while the CR123A lithium‑manganese cell usually offers 3 V and about 1500 mAh. All products fall within the primary battery segment, which is subject to specific safety and transport regulations. No HS‑code details are provided in the supplier’s catalogue.

Product Range and Specialties of Guangzhou Markyn Battery Co., Ltd

The listed lithium thionyl chloride batteries correspond to IEC 60086 standard dimensions; for example, the ER26500 size matches a 26 mm × 50 mm cell and the ER34615 size follows the IEC 26515 envelope. Typical performance parameters include an open‑circuit voltage of 3.6 V, a self‑discharge rate below 1 % per year, and operating temperature ranges from - 40 °C to +85 °C. The CR123A lithium‑manganese cell conforms to the widely used 3 V, 1500 mAh specification, with a typical capacity tolerance of ±5 % and a pulse current capability of up to 5 A. Industry buyers often request compliance with IEC 60086, UN 38.3 transport test results, and RoHS restriction statements for these chemistries.

Trade and Export Information - Guangzhou Markyn Battery Co., Ltd

China is a major exporter of primary lithium batteries, and shipments are usually classified under HS chapter 85, heading 8507 (electric accumulators, including primary cells). Exporters commonly provide safety data sheets, IEC 60086 test certificates, and UN 38.3 test reports to satisfy import regulations in Europe, North America, and Southeast Asia. Buyers in the medical‑device, aerospace, and remote‑sensor sectors frequently import these cells because of their high energy density and long shelf life. Typical logistics involve 20‑ft or 40‑ft containers with anti‑static packaging, and Incoterms such as FOB Shanghai or CIF Hong Kong are regularly used.

Sourcing from Guangzhou Markyn Battery Co., Ltd - Buyer Guidance

When sourcing these primary lithium batteries, request the latest IEC 60086 conformity certificate and a UN 38.3 test report to verify transport safety. Verify the exact cell dimensions (e.g., ER26500 = 26 mm × 50 mm) against the buyer’s equipment specifications and confirm the capacity range and voltage tolerance. Ask for a recent batch test report that includes self‑discharge rate, leakage current, and temperature performance data. Ensure that the supplier can provide a RoHS compliance statement and a Material Safety Data Sheet (MSDS) before confirming the order.

What chemistries does Guangzhou Markyn Battery Co., Ltd offer?

The catalogue lists lithium thionyl chloride chemistry for four products and lithium manganese chemistry for the CR123A format.

Which standard size codes are used for the lithium thionyl chloride batteries?

The supplier uses IEC‑style size identifiers such as ER26500 and ER34615, which correspond to specific cell dimensions defined in IEC 60086.

What voltage and capacity can be expected from the listed thionyl chloride cells?

Lithium thionyl chloride cells typically provide 3.6 V open‑circuit voltage, with capacities ranging from about 0.5 Ah to 2 Ah depending on the exact size.

Are transport test reports required for these batteries?

Yes, buyers normally request a UN 38.3 test report to confirm compliance with international air and sea transport regulations.

Which certifications are commonly required for primary lithium batteries?

IEC 60086 conformity, UN 38.3 transport test, and RoHS compliance are the standard certifications requested for these product types.

What packaging and container sizes are typical for shipping these batteries?

Export shipments are usually packed in anti‑static cartons placed on wooden pallets inside 20‑ft or 40‑ft containers, using FOB or CIF terms.

How can a buyer verify the dimensions of the ER‑series batteries?

Buyers should request a dimensional drawing or a sample that shows the exact length, diameter, and terminal layout as defined by the IEC size code.

What industries most frequently import the CR123A lithium‑manganese battery?

The CR123A format is commonly used in flashlights, security cameras, and medical equipment, so imports come mainly from the consumer electronics, security, and medical device sectors.