What is your sample policy?

We can supply free sample batteries, but the customers have to pay the courier cost.

What are your terms of packing?

Generally, we pack our batteries in cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

How do you ensure long-term business relationships?

We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and sincerely do business with them.

Deep Cycle Cylindrical 18650 3.7V 2000mAh 3500mAh 20A Lithium Li-ion Battery Cell

Name: Deep Cycle Cylindrical 18650 3.7V 2000mAh 3500mAh 20A Lithium Li-ion Battery Cell
Brand: LINYI POWERSHIBA IMP AND EXP CO., LTD.
SKU: 2023777885

Shandong, ChinaLINYI POWERSHIBA IMP AND EXP CO., LTD.

US$0.70

100-999 Pieces

US$0.60

1,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Charging Type

Rechargeable

Nominal Voltage

3.7V

Model NO.

18650 Li ion Battery

Battery Type

Lithium Ion Battery

Recycling

Recyclable

Size

Lithium Ion Battery

Certification

CE, RoHS, SASO

Packaging

Blister Card

Validity

3 Years

Clour

Green

Payment

by T/T

Shipment

by Sea

Service

OEM

Capacity

1800mAh

Voltage

3.7V

Transport Package

Bulk

Specification

1800 mah

Trademark

Powershiba

Origin

China

HS Code

85061090

Production Capacity

10000000 PCS

Key features

OEM Service Available: We provide OEM services to customize batteries according to your specific requirements.

100% Pre-delivery Test: Every battery undergoes a 100% test before delivery to ensure quality and performance.

CE and RoHS Certified: Products are certified with CE, RoHS, and ISO standards for safety and compliance.

Fast Delivery Time: Delivery within 15 days after receiving advance payment, depending on order quantity.

High Capacity Battery: Available in 1800mAh and 2000mAh capacities with real capacity guarantee.

Professional Manufacturer: Over 12 years of history with advanced production lines and strong export capability.

Flexible Payment Terms: Accept T/T, L/C, D/P, and PayPal with 30% deposit and 70% before delivery.

Company profile

LINYI POWERSHIBA IMP AND EXP CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-04-29 CertifiedNearest Port: Qingdao Port, Shanghai Port, Ningbo PortAverage Response Time: ≤7.10h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryLINYI POWERSHIBA IMP AND EXP CO., LTD. is a China-based limited company in Shandong that trades and produces batteries, including dry, heavy-duty, alkaline, button-cell, lithium-ion rechargeable, and nickel-metal hydride rechargeable products. The evidence is inconsistent regarding establishment history, facility scale, staffing, certification, and production resources: one set of data reports a 2019 establishment, 26 employees, a 2,306 m² plant, two R&D engineers, and no management-system certification, while another company overview claims operations since 1993, a 30,000 m² workshop, over 1,000 workers, 50 R&D engineers, 56 QC members, ISO9001:2015 certification, and output exceeding 30 million batteries monthly. The supplier states that it supports OEM production, owns several brands, and exports 90% of sales, but no concrete customer cases or documented after-sales system are provided.

Supplier typeThe supplier is identified as a China-based limited company with combined business activities and a battery-focused manufacturing and export profile. Its stated products include dry and heavy-duty batteries, alkaline batteries, button cells, and rechargeable batteries, while its business scope covers electrical and consumer electronics.

R&D capabilityThe supplier describes battery development, advanced production lines, and processing technology, and claims product improvements such as longer lasting performance, improved leak-proofing, impact resistance, and heat resistance. R&D resources are inconsistent across records—two R&D engineers in one slice versus 50 in another—so innovation capability is supported in principle but its scale is not reliably established.

Production capacityThe supplier identifies itself as a battery factory with production and export operations, advanced production lines, a stated 2,306 m² manufacturing area, and one-month lead times in both peak and off-peak seasons. Another record claims a 30,000 m² workshop, over 1,000 workers, and production exceeding 30 million batteries per month; because these figures conflict with the smaller facility and 26-employee record, production capability is evidenced but its actual scale remains uncertain.

Customization capabilityThe supplier explicitly states that it can provide OEM services and operates its own brands, including Powershiba, 666, and Leao. This directly supports customization or private-label capability, although no details are provided on minimum order quantities, design support, tooling, or customization scope.