Can I get free samples?

Yes, we provide 5 free samples for stock models; buyers only need to cover shipping costs.

What is the cycle life of this battery?

The battery supports over 500 charge cycles with no memory effect and low self-discharge.

Compact 401230 3.7V Lithium Polymer Battery, 120mAh, with CB Certification for Bluetooth Earbuds

Name: Compact 401230 3.7V Lithium Polymer Battery, 120mAh, with CB Certification for Bluetooth Earbuds
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 2187538055

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

US$0.85-1.02

3,000 Pieces

Sample price:US$1.02/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LCO

Model NO.

AS401230 3.7V 120mAh

Rechargeable

Yes

Size

3.7V

Capacity

120mAh

Dimention

4.2*13*32.5mm

Weight

3.3G

Application

Bluetooth Headset/Bluetooth Speaker

Warranty

12months

Max Charge Current

Max Discharge Current

Sample

Yes

Product Name

UL/IEC62133 Rechargeable Battery 3.7V 120mAh Lipo

Welcome

OEM/ODM

Transport Package

Carton Package

Specification

4.2*13*32.5mm

Trademark

A&S Power

Origin

China

HS Code

8507600090

Production Capacity

50000pieces/Month

Key features

CB Certification Included: Compliant with CB, UL1642, IEC62133, KC, and BIS standards for global safety.

OEM/ODM Customization: Supports full customization including capacity, dimensions, and branding via OEM/ODM services.

High Energy Density: Compact 3.7V 120mAh Li-Polymer design with high energy density and low self-discharge.

Long Cycle Life: Durable performance with over 500 charge cycles and no memory effect.

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

Fast Sample Delivery: Free samples available for stock models with shipment within 5 days.

Safe & Eco-Friendly: Mercury-free, non-flammable, explosion-proof, and leakage-resistant construction.

Professional Support: 24-hour quote response and professional one-on-one service for all inquiries.

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