Is OEM and ODM service available?

Yes, we offer OEM and ODM services with customization options including samples, designs, full customization, minor customization, and flexible customization.

Customization Rechargeable Lithium Battery 18650 3s1p 11.1V 2500mAh Cylindrical Li-ion Battery Pack

Name: Customization Rechargeable Lithium Battery 18650 3s1p 11.1V 2500mAh Cylindrical Li-ion Battery Pack
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 2229147615

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

US$6.85

3,000-4,999 Pieces

US$6.65

5,000-9,999 Pieces

US$6.45

10,000-49,999 Pieces

US$6.25

50,000-99,999,999 Pieces

US$5.58

100,000,000+ Pieces

Sample price:US$6.85/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

AS18650 11.1v 2500mAh

Rechargeable

Yes

Size

40*38*69mm

Weight

180g

Cycle Life

500times

OEM/ODM

Yes

Manufacture

Yes

Connecter

Option

Warranty

12 Months

Typical Capacity

2500mAh

Minimum Capacity

2400mAh

Max. Charge Current

2500mA

Max. Discharge Current

2500mA

Transport Package

Customized, Safety Packaging

Specification

40*38*69mm

Trademark

A&S POWER

Origin

China

HS Code

8507600090

Production Capacity

80000PCS/Day

Key features

Customizable OEM/ODM Service: Supports full customization including weight, cycle life, and connectors via OEM/ODM options.

High Energy Density Li-ion: NCM cathode material with 2500mAh typical capacity and 11.1V nominal voltage.

Long Cycle Life: Designed for up to 500 charge cycles with low self-discharge and no memory effect.

Comprehensive Safety Certifications: Certified by UL, KC, BIS, IEC62133, CB, CE, and ROHS for international markets.

12-Month Warranty Coverage: One-year warranty covering quality problems not caused by improper use or man-made damage.

Fast Response Support: Professional one-on-one service with email replies within three hours.

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: ≤2.02h

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 for 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 to 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.