Are you a manufacturer or trading company?

We are a professional battery manufacturer with our own factory over 10,000m2.

What are your main markets?

We focus on North America, Europe, Korea, and Japan markets.

What are your advantages over other suppliers?

We offer high-quality batteries with enough capacity, lower internal resistance, pre-shipment inspection, and a 12-month warranty.

Drone

Name: Wholesale 3.7V Li-Polymer Battery 2500mAh/3000mAh/4000mAh/5000mAh Lithium Battery for Mobile Phone/Drone
Brand: Shenzhen Topway New Energy Co., Ltd.
SKU: 1923972561

Guangdong, ChinaShenzhen Topway New Energy Co., Ltd.

US$0.45-1.20

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

lithium polymer battery

Rechargeable

Yes

Size

Small

Warranty

12 Months

OEM/ODM

Acceptable

Ceritification

CE/MSDS/Un38.3

Chargeable

Yes

Transport Package

Plastic Tray and Carton

Trademark

HCC or OEM brand

Origin

China

HS Code

8507600090

Production Capacity

1000000000 PCS/Year

Key features

High Energy Density: Each cell outputs nominal 3.7V with ranges from 4.2V charged to 3.7V.

Durable JST Connector: Genuine JST connector ensures smooth click-in/out without snagging.

Custom OEM/ODM: Acceptable OEM/ODM services with customized logo printing options.

Certified Quality: Products hold CE, CB, RoHS, KC, SGS, and MSDS certifications.

12 Months Warranty: Comprehensive 12-month warranty covers all batteries after service.

High Daily Output: Factory output exceeds 30,000 PCS batteries and 10,000 packs daily.

Strict Inspection: All products are inspected for quality before shipment.

Multiple Capacities: Available in 2500mAh, 3000mAh, 4000mAh, and 5000mAh options.

Company profile

Shenzhen Topway New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2022-04-22Nearest Port: ShenzhenAverage Response Time: ≤9.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryTopway New Energy Co., Ltd. is identified as a China-based lithium-ion and LiFePO4 battery supplier with manufacturer/factory information, six production lines, stated annual output of 1,000,000 LifePO4 battery sets, and export activity covering multiple global regions. The supplier reports ISO 9001 and ISO 14001 certifications, supports numerous trade and payment terms, and states that it has independent R&D, production, and sales capabilities. Evidence is insufficient to verify after-sales service processes, customization capability, financial credibility, or a substantial customer-case history. The records also contain a classification inconsistency: one slice identifies the entity as a manufacturer/factory, while another describes its company nature as a trading company.

Supplier typeTopway is described as a high-tech battery company engaged in independent R&D, production, and sales, and its business entity is listed as Manufacturer/Factory. However, another record classifies its company nature as a trading company, creating an internal inconsistency in the supplier-type evidence.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management system certifications. These explicitly support quality-management and environmental-management credentials.

R&D capabilityTopway explicitly describes itself as focused on independent R&D, and its R&D engineers reportedly have 21–30 years of total experience. Its product scope includes lithium-ion, 18650, storage, solar, and LiFePO4 batteries, supporting an established battery-development focus.

Production capacityThe supplier is identified as a manufacturer/factory with six production lines and stated annual output of 1,000,000 LifePO4 battery sets. It also reports lead times within 15 workdays during off-peak periods and one month during peak periods, providing explicit evidence of production operations and stated fulfillment capacity.