Can I get the pre-production sample?

Yes, we will send you pp sample, after you confirm, then we will start production.

How long is delivery time?

Normally 3-20 working days after receiving your payment.

3.7V 6600mAh 18650 Rechargeable Li-ion Battery Pack Replacement Lithium Battery for Portable Speaker and LED Light

Name: 3.7V 6600mAh 18650 Rechargeable Li-ion Battery Pack Replacement Lithium Battery for Portable Speaker and LED Light
Brand: Shenzhen Pkcell Battery Co., Ltd.
SKU: 2321143635

Guangdong, ChinaShenzhen Pkcell Battery Co., Ltd.

US$4.30

10-999 Pieces

US$4.00

1,000-2,999 Pieces

US$3.88

3,000-9,999 Pieces

US$3.85

10,000+ Pieces

Product specifications

Nominal Capacity

Nominal Voltage

Product profile

Customization

Available

Rechargeable

Yes

Battery Type

Li Ion Battery Pack with PCB Color

Model NO.

18650 6600mah 3.7V Place of Origin

Cycle Life

More Than 1000 Times Certificate

Warranty

3months-1year

If Rechargeable

Yes Capacity

Warrantv

3months-1vear

Selling Units

Single Item Single Package

Single Gross Weight

0.09kg

Delivery

3-20 Days Discharge Rate

Application

Electric Power Systems Brand Name

Trademark

pkcell

Key features

3.7V 6600mAh large-capacity battery pack provides stable power and extends the single working time of speakers and LED lights

Assembled with 18650 cylindrical cells and built-in protection circuit with multi-protection against overcharge, overdischarge and short circuit

Excellent cell capacity consistency, small grouped voltage difference and stable cycles to reduce equipment failure probability

Supports repeated charge and discharge, low self-discharge rate and slow power loss during idle storage

Bulk factory supply available, OEM customization of wires and connectors for various portable speakers and lighting products

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Shenzhen Pkcell Battery Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 1998-05-06Nearest Port: shenzhenAverage Response Time: ≤2.51h

About Our Factory & Business Background

Address9th Floor, Block B, Hongrongyuan North Station Center, No. 328, Mintang Road, Longhua District, Shenzhen, Guangdong, China

Terms of PaymentLC, T/T, PayPal, Western Union, Money Gram

International Commercial Terms(Incoterms)FOB, EXW, CIF, FCA

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBattery, Lithium Rechargeable Battery, Alkaline Battery, Carbon Zinc Battery, Ni-MH Rechargeable Battery, Button Cell, Carbon Batteries, Lithium Batteries, Battery Charger, LiFePO4 Battery

Production Lines5

Production MachinesHigh-Frequency Plastic Welding Facility, Automatic High-Speed Thermoforming Packaging Sealing Facility, Strapping Packaging Facility

QA/QC inspectors10 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers22 people

Traceability of Raw MaterialsYes

Own BrandYes