3.7V 2000mAh 18650 Battery Tipsun 20p High Capacity Rechargeable Lithium Ion Power Cell

Name: 3.7V 2000mAh 18650 Battery Tipsun 20p High Capacity Rechargeable Lithium Ion Power Cell
Brand: Guangzhou Dichen New Energy Co., Ltd.
SKU: 2323998205

Guangdong, ChinaGuangzhou Dichen New Energy Co., Ltd.

US$1.10

100-999 Pieces

US$1.09

1,000-4,999 Pieces

US$1.06

5,000+ Pieces

Product specifications

Battery type

Sample price:US$1.12/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

INR18650-20P-Flat Head

Rechargeable

Yes

Size

Small

Net Weight

45g

Nominal Capacity

2000mAh

Battery Cell

Ncm

Cycle Life

1000 Cycles

OEM/ODM

Yes(Accepted)

Transport Package

Cardboard Box

Specification

185*65mm

Origin

China

HS Code

850760009

Production Capacity

10000000PCS/Year

Key features

High safety performance Adopt high-quality lithium cells, stable chemical system, effectively avoid risk of fire and explosion.

Long cycle life Support thousands of charge-discharge cycles, maintain high capacity retention after long-term use.

Stable discharge performance Steady voltage output under continuous & intermittent heavy load, low internal resistance.

Built-in reliable BMS protection system Prevent overcharge, over-discharge, over-current, short circuit and overheating.

Flexible assembly solution Support various series & parallel combinations to meet different voltage and capacity demands.

Wide operating temperature range Suitable for outdoor energy storage, e-vehicle, camping power and off-grid solar system.

Strict quality control Cells with complete UN38.3 & MSDS documents, support safe export shipment.

Company profile

Experienced TeamFast DeliveryIn-stock CapacityProduct Certification

Guangzhou Dichen New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-06-10Nearest Port: GZAverage Response Time: ≤4.93hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryTipsun is identified as a professional technical supplier focused on customized energy storage system solutions. It supports customization from designs and samples, minor customization, and flexible customization, but does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Production evidence includes two production lines and multiple welding, coding, battery testing, aging, and electronic-load facilities. Quality assurance, raw-material traceability, warehouse procedures, and 12 quality-control test devices are documented, although only one quality-control staff member and one R&D engineer are reported. The supplier has inventory capability and a one-month average lead time in both peak and off-season, but lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage. No supplier-management-system certification is reported, and the manufacturing arrangement lacks a valid contract with related subcontractors. Customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business as providing customized energy storage system solutions and services. This indicates a technical, solution-oriented supplier profile rather than a general trading-only profile.

CertificationsSupplier management-system certification is reported as NIL. The slices therefore provide explicit evidence that no such certification is held or reported.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained for either process. It has inventory capability, while lacking overseas warehouses, showrooms, agents, branches, and overseas service coverage, limiting demonstrated international after-sales support.

R&D capabilityThe supplier has professional technical and R&D capability and one reported R&D engineer, whose role includes preparing samples to customer requirements. However, it reported no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating limited demonstrated innovation breadth.

Production capacityThe supplier operates two production lines and has equipment for spot and laser welding, coding, ultrasonic welding, aging, battery testing, charging and discharging, electronic-load testing, and internal-resistance measurement. It also reports inventory capability and a one-month average lead time in both peak and off-season, although the lack of a valid contract with related subcontractors is a production-governance weakness.

Customization capabilityThe supplier explicitly supports customization from designs and samples, minor customization, and flexible customization. Its R&D engineer provides samples according to customer requirements, directly supporting the stated customization capability.

Product Q&A

Q:who are we?

We are a professional manufacturer and exporter based in Guangdong, China, founded in 2017. Our products are widely sold to Eastern Europe, North America, Northern Europe, Western Europe,Southeast Asia,Eastern Asia,South America,the Middle East,Africa,and Central America. Our team consists of about 100 employees dedicated to serving global customers.

Q:How can we guarantee quality?

Pre-production samples are always provided before mass production. Strict final inspection is carried out before every shipment. All our products are tested according to international standards to ensure safety and performance.

Q:What can you buy from us?

We specialize in lithium iron phosphate (LiFePO4) batteries and related energy storage products, including: LiFePO4 Batteries LiFePO4 Battery Packs 12V Battery Packs 48V Battery Packs Portable Power Stations

Q:Why should you buy from us instead of other suppliers?

Rich experience in battery pack design and manufacturing Fast response within 24 hours for all inquiries Reliable and comprehensive after-sales service Strong R&D team to support customization and new product development

Q:What services can we provide?

Accepted delivery terms: FOB, CFR, CIF, EXW, FCA, DDP, DDU Accepted payment currencies: USD, EUR, AUD, HKD, CNY Accepted payment types: T/T, L/C, Credit Card, PayPal, Western Union, Cash Languages spoken: English, Chinese