Do you offer a warranty for the products?

Yes, we offer a 1-2 years warranty for our products.

How do you handle defective products?

The defective rate is less than 0.2%. For small quantities, we send new batteries with your next order. For defective batches, we repair and resend or discuss solutions like recall.

What is the process to proceed an order?

First, share your requirements or application. Second, we provide a quote. Third, you confirm samples and pay the deposit. Fourth, we arrange production.

26650 3.7V 5000mAh Rechargeable Li Ion Battery

Name: 26650 3.7V 5000mAh Rechargeable Li Ion Battery
Brand: Howell Energy Co., Ltd.
SKU: 925231825

Guangdong, ChinaHowell Energy Co., Ltd.

US$2.00-4.00

1 Piece

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Batteries

Usage

Electric Power, Lighting, Electric Bicycle, Bluetooth Speaker

Model NO.

LI26650-5000

Nominal Voltage

3.7V

Discharge Rate

Medium Discharge Rate

Shape

Cylindrical Battery

Electrolyte

Li-ion

Installation

Packaged

Rechargeable

Chargeable

Charge Voltage

4.2V

Discharge Voltage

Housing Material

Metal

Weight

85g

Cycle Life

>1000 Times

Certificate

Ce, UL, RoHS

OEM&ODM

Yes

Customized

Available

Application

Bluetooth Speaker

Transport Package

100PC/Carton

Specification

D 26mm, H 65mm

Trademark

HWE

Origin

China

HS Code

8507600090

Production Capacity

100000PCS/Day

Key features

High Energy Density: 5000mAh capacity with 18.5Wh energy in a compact 26650 cylindrical shape.

Long Cycle Life: Over 1000 charge/discharge cycles under normal usage conditions.

Eco-Friendly Design: Free from Cadmium, Mercury, and Lead; no memory effect.

Multiple Certifications: Passed UL, CE, RoHS, IEC62133, and UN38.3 safety standards.

Customizable OEM/ODM: Available for logo printing and customized design based on samples.

Low Self-Discharge: Maintains charge longer with low internal resistance technology.

Robust Housing: Durable metal housing ensures safety and longevity.

Company profile

100% Finished Products InspectionStandardized quality controlFull CustomizationManagement Certification

Howell Energy Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤3.73h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

About Our Factory & Business Background

AddressB1010, Genzon Times Square, Longgang, Shenzhen, Guangdong, China

Plant Area2329 square meters

Registered Capital12,500,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Pc

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsLiFePO4 Battery, Li-ion Battery, Solar Energy Storage Battery, RV/Electric Vehicle Battery, Solar Battery, Customized Battery Pack, UPS Battery, Solar Street Light Battery, Battery Pack, Motorcycle Battery

Production Lines6

Production MachinesAutomatic production line, Battery sorting machine, Heat shrink film machine, Coding machine, Aging rack, Battery detection system, Lithium batteny pack equalization repair analyze, Lithium battery pack intelligent charger, Lithium battery protection board tester, Battery comprehensive tester, High performance battery testing system, Battery heavy impact tester, Battery needle punching and extrusion integrated machine, Programmable constant temperature and humidity chamber

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsUL, Others