About Ennopro Limited Group - Batteries & Chargers Supplier in China

Ennopro Limited Group is based in China and lists nine active products that span batteries for power tools, automotive hybrids, communication devices and portable solar power stations. The catalogue records lithium‑ion battery packs for Black Decker tools, walkie‑talkie units and generic power banks, as well as a nickel‑metal‑hydride pack for a Lexus GS450h hybrid vehicle. Battery items are classified under HS Chapter 85 with codes 8507.60 for lithium‑ion and polymer cells and 8507.80 for nickel‑metal‑hydride packs, while the portable solar generators are listed under HS code 8504.40 for electricity‑generating sets. Materials cited include lithium‑ion cells housed in ABS or polycarbonate, nickel‑metal‑hydride chemistry, lithium‑iron‑phosphate (LiFePO4) and lithium‑polymer formats.

The product set includes a 18 V lithium‑ion pack for Black Decker tools, a hybrid‑car Ni‑MH pack, a walkie‑talkie lithium‑ion pack, an OEM intercom pack combining Li‑ion and Ni‑MH chemistries, and a series of portable power stations ranging from 50 W to 1000 W output. Solar‑energy items comprise a 150 W solar generator bank, a 300 W power‑bank system and a 500 W unit rated at 140 400 mAh capacity. Additional power banks are listed at 500 W with lithium‑polymer cells and a 200 W portable unit using Li‑ion/LiPo cells. All power‑station models are described as using LiFePO4 or NMC cells within ABS housings, reflecting common Chinese manufacturing practices for high‑energy‑density portable storage.

Product Range and Specialties of Ennopro Limited Group

The battery portfolio covers three core chemistries: lithium‑ion (including polymer and LiFePO4), nickel‑metal‑hydride and hybrid Li‑ion/Ni‑MH blends. In the industry, lithium‑ion cells for power‑tool packs typically deliver 3.6‑3.7 V per cell, capacities from 1 Ah to 5 Ah, and must comply with IEC 62133 safety standards and UN 38.3 transport testing. Ni‑MH packs for hybrid vehicles are usually rated between 1.2 V per cell and total pack voltages of 100‑150 V, with cycle lives of 1 000‑2 000 cycles under automotive conditions. Portable solar generators listed under HS 8504.40 commonly integrate LiFePO4 modules offering 2000‑5000 Wh storage, with output inverter efficiencies above 90 % and built‑in MPPT charge controllers. Typical market grades for these units include IEC 61427 compliance for solar generators and CE marking for electronic safety.

Trade and Export Information - Ennopro Limited Group

Chinese manufacturers of lithium‑ion and Ni‑MH batteries frequently export to North America, Europe and Southeast Asia, where demand is driven by power‑tool OEMs, automotive hybrid programs and off‑grid solar installations. HS 8507.60 covers primary and rechargeable lithium‑ion cells, while HS 8507.80 applies to other rechargeable batteries such as Ni‑MH; both codes trigger inspections for safety certificates, UN 38.3 test reports and, where required, CE or RoHS compliance. Portable power stations under HS 8504.40 are subject to IEC 61427 testing for performance and safety, and many importers request a Declaration of Conformity and a test report from an accredited lab. Standard shipping involves 20‑ft or 40‑ft containers, with typical gross weights of 1 500‑2 200 kg for a mixed load of battery packs and solar units, and cartons are often reinforced with anti‑static liners and moisture‑resistant inner packaging.

Sourcing from Ennopro Limited Group - Buyer Guidance

Buyers should request UN 38.3 transport test certificates and IEC 62133 safety test reports for all lithium‑ion packs, and a separate cycle‑life chart for Ni‑MH automotive packs. For solar generators, a performance test report showing rated output, battery efficiency and MPPT controller specifications is standard, together with IEC 61427 compliance documentation. Verify that the HS code on the commercial invoice matches the product description (e.g., 8507.60 for the 18 V Li‑ion pack) and that the material declaration aligns with the listed housing (ABS, polycarbonate or metal). Samples are typically supplied in anti‑static bags for Li‑ion cells and in sealed, insulated cartons for larger power stations; requesting a 1‑unit sample before a bulk order helps confirm capacity, voltage stability and packaging integrity.

What HS codes are used for the battery packs listed by Ennopro Limited Group?

The power‑tool, walkie‑talkie and generic power‑bank packs are classified under HS code 8507.60, the hybrid‑car Ni‑MH pack uses HS code 8507.80, and the portable power stations fall under HS code 8504.40 for electricity‑generating sets.

Which safety certifications should a buyer request for the lithium‑ion products?

Buyers should ask for UN 38.3 transport test certificates, IEC 62133 safety test reports and, where applicable, CE or RoHS compliance statements for each lithium‑ion pack.

What typical capacity and voltage specifications apply to the 18 V battery pack for Black Decker?

A standard 18 V lithium‑ion pack for power tools usually consists of five 3.6 V cells in series, delivering capacities between 1 Ah and 5 Ah, with a nominal energy of 18‑90 Wh depending on the specific model.

Are there specific performance tests required for the 150 W solar generator bank?

Solar generators are commonly tested to IEC 61427, which verifies rated output power, inverter efficiency, battery discharge curves and MPPT charge‑controller performance under standard test conditions.

What packaging is typical for the 500 W 140 400 mAh power banks?

These units are usually packed in anti‑static polyethylene bags placed inside reinforced cardboard boxes, with each box labeled with the HS code 8507.60 and a handling instruction for lithium‑ion batteries.

Which documents confirm the material composition of the battery housings?

A material safety data sheet (MSDS) and a product specification sheet that list the housing polymer (e.g., ABS or polycarbonate) provide the required verification of material composition.

What are common lead times for bulk orders of the 200 W portable power bank?

Chinese battery manufacturers typically quote a production lead time of 30‑45 days for orders exceeding 1 000 units, subject to confirmation of tooling and material availability.

How should a buyer verify the export compliance of the hybrid car battery pack?

The buyer should request the HS code 8507.80 declaration, a UN 38.3 test report, and a compliance certificate confirming adherence to automotive battery standards such as ISO 12405 for hybrid vehicle packs.