About Shenzhen Power Kingdom Co., Ltd - VRLA Battery Supplier in China

China’s Shenzhen region hosts Shenzhen Power Kingdom Co., Ltd, which currently lists six distinct battery products in its catalogue. The portfolio includes three 12 V valve‑regulated lead‑acid (VRLA) models rated at 200 Ah, 100 Ah and 65 Ah, a 6 V sealed lead‑acid (SLA) unit of 4.5 Ah, and two smaller sealed units identified as PS4‑6 (6 V 4 Ah) and PS7‑12 (12 V 7 Ah). Each entry is described as “quality” and is presented without further technical detail in the public listing. The supplier is classified as an imported tier with a harbor‑level trust rating, indicating that it operates through established trade channels. All six items are grouped under the broader category of lead‑acid batteries, which are commonly used in backup power, telecom, and renewable‑energy storage applications.

Product Range and Specialties of Shenzhen Power Kingdom Co., Ltd

The catalogue’s three 12 V VRLA batteries span capacities from 65 Ah to 200 Ah, covering typical UPS and solar‑storage specifications where deep‑cycle performance and low self‑discharge are required. In the industry, VRLA units of this size are often built to IEC 60896‑1 standards, featuring sealed polymer gel or AGM (absorbed glass mat) electrolytes, a service temperature range of - 20 °C to +50 °C, and a cycle life of 500‑1000 cycles at 80 % depth‑of‑discharge. The 6 V 4.5 Ah SLA battery and the PS‑series (6 V 4 Ah and 12 V 7 Ah) are smaller sealed units typically employed in motor‑cycle, portable equipment, or emergency lighting; they are usually compliant with IEC 60896‑2 and may carry UL‑2054 or CE markings when certified. Industry buyers often look for specifications such as reserve capacity (minutes), cranking amperage, and weight per Ah, which help compare performance across manufacturers.

Trade and Export Information - Shenzhen Power Kingdom Co., Ltd

China is one of the world’s largest exporters of lead‑acid batteries, and shipments are generally classified under HS chapter 85 (specifically sub‑heading 8507.20 for stationary lead‑acid batteries). Export volumes from the Pearl River Delta, where Shenzhen is located, are directed toward Southeast Asian markets, the Middle East, Africa and parts of Europe that import bulk energy‑storage solutions. Typical import documentation includes a commercial invoice, packing list, certificate of origin, and, where required, a test report confirming compliance with IEC 60896 or UL standards. Buyers frequently request CE or RoHS declarations to verify that the batteries meet European environmental limits on hazardous substances. Shipping is commonly arranged on 20‑ft or 40‑ft containers, with each unit packed in a wooden crate; a 20‑ft container can accommodate roughly 20‑30 of the larger 12 V 200 Ah units, while smaller PS models allow higher unit counts. Standard Incoterms used by Chinese battery exporters are FOB Shenzhen or CIF destination port, allowing the buyer to control freight and insurance as needed.

Sourcing from Shenzhen Power Kingdom Co., Ltd - Buyer Guidance

When sourcing from Shenzhen Power Kingdom Co., Ltd, request the latest product datasheet that details capacity, voltage, cycle life, operating temperature range and dimensions for each model. Ask for test reports or certification copies for IEC 60896, UL 2054 or CE conformity; the presence of these documents indicates that the batteries have passed recognized safety and performance tests. Verify packaging specifications - individual wooden crates on standard Euro pallets - and confirm that the supplier can provide a pre‑shipment inspection report if required by the buyer’s import regime. Typical minimum order quantities for lead‑acid batteries of this size range from 10 to 20 units per model, with lead times of 30‑45 days after order confirmation and receipt of any required deposit.

What voltage and capacity options does the supplier list?

The catalogue includes 12 V batteries rated at 200 Ah, 100 Ah, 65 Ah and 7 Ah, as well as a 6 V unit of 4.5 Ah and a 6 V unit of 4 Ah. All are described as sealed lead‑acid types suitable for stationary or portable applications.

Are the batteries VRLA or flooded type?

The three 12 V models are specified as VRLA (valve‑regulated lead‑acid), which are sealed and maintenance‑free. The 6 V 4.5 Ah and the PS4‑6 / PS7‑12 units are listed as sealed lead‑acid (SLA) batteries, also maintenance‑free.

Which certifications should I request before purchase?

Buyers typically ask for IEC 60896 compliance, UL 2054 safety approval, and CE marking where applicable. A copy of the supplier’s ISO 9001 quality‑management certificate is also common for verifying production controls.

What are the usual shipping terms for these batteries?

Shenzhen‑based exporters often quote FOB Shenzhen or CIF to the buyer’s destination port. Containers are loaded with batteries in individual wooden crates on Euro pallets, and a 20‑ft container can hold roughly 20‑30 of the larger 12 V units.

What packaging format is used for the batteries?

Each battery is packed in a sturdy wooden crate that protects against short‑circuiting and mechanical damage. Crates are stacked on standard 1200 mm × 800 mm pallets, which are then secured for sea freight.

What is the typical lead time for an order?

Lead times are generally 30 to 45 days after order confirmation and receipt of any required deposit, depending on the specific model and order size.

Are samples available for testing?

Suppliers of sealed lead‑acid batteries usually provide a single unit sample for performance verification, often with the cost of the sample and shipping covered by the buyer.

What minimum order quantity applies to these products?

Minimum order quantities commonly range from 10 to 20 units per model, reflecting the bulk nature of lead‑acid battery shipments and the need to fill standard containers efficiently.