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Rechargeable 25.2V3500mAh Lithium Battery Li-ion Battery Replacement for V6/V7/V8/V10

Name: Rechargeable 25.2V3500mAh Lithium Battery Li-ion Battery Replacement for V6/V7/V8/V10
Brand: Henan Cns Energy Technology Co., Ltd.
SKU: 1933382801

Henan, ChinaHenan Cns Energy Technology Co., Ltd.

US$28.10-42.70

500 Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

CNS-25.2V3500mAh

Rechargeable

Yes

Size

Medium

Cycle Life

600+Times

Application

Handheld Vacuum Cleaner

Product Material

Flame Retardant Material +ABS

Certification

RoHS, CE, MSDS

Weight

0.7kg

Transport Package

Export Carton

Specification

73*156*96mm

Trademark

CNS

Origin

China

HS Code

85071000

Production Capacity

20000 Pieces/Week

Key features

High Cycle Life: Endures 600+ charge cycles for long-lasting performance.

OEM Logo Printing: Custom logo printing available on battery case upon request.

Comprehensive Certification: Certified with RoHS, CE, and MSDS for safety and compliance.

Flame Retardant Material: Constructed with flame retardant material and ABS for safety.

100% Pre-delivery Testing: Every unit undergoes 100% testing before shipment to ensure quality.

Versatile Application: Designed specifically for V6, V7, V8, and V10 handheld vacuum cleaners.

Stable Factory Supply: Direct factory since 2011 with world-class production lines and equipment.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Company profile

Henan Cns Energy Technology Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2019-07-14Nearest Port: Shanghai port, Shenzhen, QingdaoAverage Response Time: ≤3.33hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DAP, CPT, FCA

AI-Powered supplier vetting

SummaryHenan Cns Energy Technology Co., Ltd. is identified as a China-based manufacturer/factory producing lithium batteries, primary batteries, lead-acid batteries, and brushless DC motors. The supplier demonstrates professional technical R&D capability, broad customization services, substantial stated production capacities, export activity across multiple regions, and lead times within 15 working days in both peak and off-seasons. However, it does not provide 3D software design services or an SDK, has fewer than five quality-control staff and five employees, and lacks documented procedures for service assessment, corrective actions, and complaint handling. No factory environmental impact assessment report is available. Evidence is insufficient regarding certifications, financial strength, and customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Henan, China. Its stated product scope includes lithium batteries, primary batteries, lead-acid batteries, and brushless DC motors.

After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports lead times within 15 working days in both peak and off-seasons. However, it has no written procedures or records for service assessment, corrective and preventive actions, or effective customer complaint handling, indicating a documented after-sales process deficiency.

R&D capabilityThe supplier is explicitly classified as a professional technical supplier and promotes efficient innovation and customization. Its R&D capability does not include 3D software design services or an available SDK, so innovation capability is demonstrated but limited in these specific areas.

Production capacityThe supplier reports production of home energy storage systems, car-start lead-acid batteries, lithium battery packs, lithium cells, and lithium-ion batteries, including stated capacities of 500,000 home energy storage systems, 500,000 car-start lead-acid batteries, and 200,000 lithium battery packs annually. It also reports lead times within 15 working days, but has fewer than five quality-control staff and five total employees, which constrains confidence in production oversight.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both as R&D-supported design services and as general design-service capabilities.

Product Q&A

Q:What are your terms of payment?

30% deposit in advance, 70% balance against goods ready. We'll show you the photos of the products and packages before you pay the balance.

Q:Can you print my logo on the battery cover?

Yes, OEM is available, we can print your logo on the battery case, and you can offer your logo.

Q:How to maintain the battery?

The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.

Q:If a battery fails, what will be the indications?

1.Lower performance 2.Low voltage 3.Cannot charge/recharge 4.Swelled container 5.Acid corrosion

Q:How can you tell if a battery is good or bad?

You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.