How do you ensure battery pack quality?

Before assembly, we strictly match cells by capacity, voltage (difference under 0.02V), and internal resistance (difference under 1m Ohm) to ensure perfect performance.

What are your advantages over other suppliers?

We offer high-quality batteries with sufficient capacity and low internal resistance. We also provide timely customer service, best project solutions, and on-time shipping.

What certifications does this battery have?

The battery is certified with UL1642, CB, UN38.3, and IEC62133 standards.

UL1642 CB Un38.3 Certified 3.7V 1200mAh Rechargeable Lithium Polymer Battery

Name: UL1642 CB Un38.3 Certified 3.7V 1200mAh Rechargeable Lithium Polymer Battery
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 2160026735

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

US$1.75

1,000-2,999 Pieces

US$1.65

3,000-4,999 Pieces

US$1.55

5,000-9,999 Pieces

US$1.50

10,000+ Pieces

Sample price:US$1.75/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LCO

Model NO.

AS624046 3.7V 1200mAh

Rechargeable

Yes

Size

Small

Weight

25g

Cycle Life

500 Times

OEM/ODM

Yes

Manufacture

Yes

Warranty

12month

Certification

Un38.3 UL CB IEC62133

Typical Capacity

1200mAh

Minimum Capacity

1150mAh

Max. Charge Current

1200mA

Max. Discharge Current

1200mA

Transport Package

Customized, Safety Packaging

Specification

6.2*40*46mm

Trademark

A&S POWER

Origin

China

HS Code

8507600090

Production Capacity

80000PCS/Day

Key features

Global Certifications: UL1642, CB, UN38.3, and IEC62133 certified for safe global use.

High Capacity: 1200mAh typical capacity with 1150mAh minimum guarantee.

OEM/ODM Service: Full customization support including logo, packaging, and design.

Strict Quality Control: Cells matched by capacity, voltage, and internal resistance before assembly.

Fast Delivery: Small orders delivered within 3-5 working days after confirmation.

Long Warranty: 12-month warranty coverage for peace of mind.

Reliable Performance: Low internal resistance and stable discharge for consistent power.

Factory Direct: Direct from manufacturer ensuring competitive pricing and quality.

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: ≤3.21h

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:Can I get samples for quality testing?

Yes, you can purchase samples of any of our products to test quality and the market.

Q:What payment methods do you accept?

We accept T/T, L/C at sight, Western Union, and Cash. For samples, 100% T/T in advance is required. For large orders, 30% T/T in advance and the balance before shipping.

Q:Is customized packaging available?

Yes, we offer customized packaging with printed logos according to buyer requirements. Extra charges apply and are borne by the buyer.

Q:What is the delivery time for orders?

Delivery time depends on order quantity. Small orders are usually delivered within 3-5 working days. For larger quantities, please confirm the timeline when placing the official order.

Q:Are you a manufacturer or a trading company?

Yes, we are a factory, providing direct manufacturing services.