Is OEM and ODM service available?

Yes, we offer full customization from samples, designs, minor customization, and flexible customization options.

What certifications does the battery have?

The battery is certified with UL1642, UL2054, UN38.3, Wercs, CE, KC, and IEC62133.

What is the cycle life of the battery?

The battery is rechargeable up to 500 times with low internal resistance and no memory effect.

Best Selling UL1642, UL2054, Un38.3, Wercs, CE Certified Lithium Polymer Battery for Wearable Device

Name: Best Selling UL1642, UL2054, Un38.3, Wercs, CE Certified Lithium Polymer Battery for Wearable Device
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 1965192731

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

US$1.55

3,000-4,999 Pieces

US$1.45

5,000-9,999 Pieces

US$1.25

10,000+ Pieces

Sample price:US$1.55/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Polymer Battery Pack

Connection Mode

with PCM

Model NO.

423040 3.7v 530mah

Rechargeable

Chargeable

Discharge Rate

Size

4.4*31*42.5mm

Accessories Type

Battery

Rated Capacity

530mAh

Standard Voltage

3.7V

Usage

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

Electrolyte

Lithium Cobalt Oxide

Weight

11.1g

Cycle Life

500times

OEM/ODM

Yes

Manufacture

Yes

Warranty

12 Months

Certification

Un38.3 UL2054 Kc IEC62133

Typical Capacity

530mAh

Minimum Capacity

500mAh

Sample Order Delivery Time

1-2 Weeks

Formal Order Delivery Time

3-4 Weeks

Transport Package

Customized, Safety Packaging

Specification

4.4*31*42.5mm

Trademark

A&S POWER

Origin

China

HS Code

8507600090

Production Capacity

80000PCS/Day

Key features

Comprehensive Certifications: UL1642, UL2054, UN38.3, Wercs, CE, KC, IEC62133 certified for global safety compliance.

High Energy Density: 530mAh capacity with 3.7V nominal voltage in compact 4.4*31*42.5mm size.

Long Cycle Life: Rechargeable up to 500 times with low self-discharge and no memory effect.

Built-in Safety Protection: Equipped with PCM for overcharge, over-discharge, and short circuit protection.

OEM/ODM Services: Full customization available including design, samples, and flexible modifications.

Fast Sample Delivery: Sample orders delivered within 1-2 weeks for quality verification.

One-Year Warranty: Free replacement for any quality issues not caused by improper use or man-made damage.

Wide Application Range: Ideal for wearables, remote control boats, planes, cars, GPS, and 3C digital products.

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 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?

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