Can I customize the battery specifications?

Yes, we offer OEM/ODM services. Customization options include capacity (e.g., 6.6Ah), weight (e.g., 400g), application, and packaging.

What certifications do your batteries have?

Our batteries are certified by UL, KC, BIS, IEC62133, CB, CE, and ROHS.

What is the cycle life of the battery?

The battery has a long cycle life, capable of being charged up to 500 times.

Heavy-Duty 18650 11.1V 6600mAh Battery: IoT & Wearable Applications

Name: Heavy-Duty 18650 11.1V 6600mAh Battery: IoT & Wearable Applications
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 2118295302

Guangdong, ChinaShenzhen A&S Power Technology Co., Ltd.

US$15.85

100-999 Pieces

US$14.85

1,000+ Pieces

Sample price:US$17.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

18650 11.1V 6600mAh

Rechargeable

Chargeable

Discharge Rate

0-3c

Size

Small, Contact Us

Accessories Type

Battery

Rated Capacity

6600mAh

Standard Voltage

11.1V

Usage

Remote Control Boat

Electrolyte

Li-ion

Capacity

6.6ah

Weight

400g

Application

UPS, Electric Power, Lighting, Boat, LED Light

Warranty

12months

Max Charge Current

0~1 C

Max Discharge Current

0~3 C

Sample

Yes

Welcome

OEM/ODM

Cycle Life

500 Times

Transport Package

Carton Package

Specification

60*62*75mm

Trademark

A&S Power

Origin

China

HS Code

8507600090

Production Capacity

50000pieces/Month

Key features

High Capacity 6600mAh: Nominal capacity of 6600mAh with 6400mAh minimum capacity for reliable power.

UL2054 Certified: Meets UL2054 safety standards for lithium-ion battery packs.

1-Year Warranty: Comprehensive one-year warranty covering quality problems not caused by improper use.

OEM/ODM Service: Full customization available for capacity, weight, application, and packaging.

Fast Response Support: Professional support with email replies within 12 to 24 hours.

Long Cycle Life: Durable design supporting up to 500 charge cycles.

Low Self-Discharge: Advanced lithium-ion technology ensures low self-discharge and no memory effect.

Multiple Certifications: Certified by UL, KC, BIS, IEC62133, CB, CE, and ROHS.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceProduct Certification

Shenzhen A&S Power Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Other CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shenzhen Port, Hongkong PortAverage Response Time: ≤3.35h

About Our Factory & Business Background

AddressA1312, a Block, Weidonglong Business Building, No. 2 Qinglong Rd, Longhua, Shenzhen, Guangdong, China

Terms of PaymentT/T, LC, D/P

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

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

Supply Chain Partners73

Our Production Capability & Technical Expertise

Main ProductsLipo Battery, Lithium Ion Battery, Lithium Battery, Lithium Polymer Battery, 18650 Battery, Rechargeable Battery, 32700 Battery, LiFePO4 Battery, Battery Pack, Solar Battery

R&D Engineers2 people

Our Industry Experience & Global Business Record

Main MarketsNorth America, Europe, East Asia(Japan/ South Korea), Australia, Domestic

Number of Foreign Trading Staff13

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Where can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.

Q:How can I get a sample to check your quality?

After price confirmation, you can require some samples to check our quality.

Q:What about the lead time for mass production?

Honestly, it depends on your order quantity and the season you place the order. We suggested that you start inquiry two months before the date you would like to get the products at your country.

Q:What is your terms of payment?

We accept T/T and L/C.

Q:What is the warranty period for the battery?

We provide a one-year warranty for batteries. If any quality problems occur, not caused by improper use or man-made, A&S Power will replace them one by one.