What is the warranty period?

We provide a one-year warranty. If any quality problems occur not caused by improper use or man-made damage, we will replace the battery one by one.

Can the battery thickness be customized?

Yes, the thickness can be adjusted while keeping the width and height the same.

What certifications does the battery have?

The battery is certified with UL1642, CB, UN38.3, and CE.

CE Certified 603030 3.7V 520mAh Lithium Polymer Battery for Identity Verification Device

Name: CB/Un38.3/CE Certified 603030 3.7V 520mAh Lithium Polymer Battery for Identity Verification Device
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 1923974676

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

US$1.25-1.45

1,000 Pieces

Sample price:US$1.45/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Polymer Battery Pack

Connection Mode

with PCM

Model NO.

AS603030 3.7V 520mAh

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

500MAH～1000MAH

Standard Voltage

3.7V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car, Car GPS

Electrolyte

Lithium Cobalt Oxide

Weight

10.2g

Cycle Life

500times

OEM/ODM

Yes

Manufacture

Yes

Warranty

12 Months

Certification

UL1642/CB/Un38.3/CE

Typical Capacity

520mAh

Sample

Available

PCB

Yes

Connector

Jst/Molex etc.

Transport Package

Customized, Safety Packaging

Specification

6.2*31*32.5mm

Trademark

A&S POWER

Origin

China

HS Code

8507802000

Production Capacity

8000PCS/Day

Key features

Comprehensive Certifications: UL1642, CB, UN38.3, and CE certified for global safety compliance.

Long Cycle Life: Rechargeable up to 500 times with stable performance.

Fast Charging Capability: Charges to 90% capacity within 10 minutes.

Adjustable Thickness: Thickness can be adjusted while width and height remain constant.

One-Year Warranty: Free replacement for quality issues not caused by improper use.

Low Self-Discharge: Maintains energy efficiency with minimal power loss during storage.

High Energy Density: Compact design with lightweight construction for portable devices.

OEM/ODM Services: Full customization options available for designs and samples.

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: ≤3.17h

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 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:Do you offer free samples?

For lithium polymer batteries with capacity under 500mAh, we provide 5 free samples. Buyers pay for shipping. If items are in stock, samples can be sent within 5 days.