Is OEM/ODM service available?

Yes, we offer OEM and ODM services, including customization from samples or designs.

What are the main applications for this battery?

It is suitable for remote control boats, planes, cars, golf carts, submarines, electric bicycles, and solar storage systems.

What are the key advantages of this battery?

Key advantages include high energy density, long cycle life, no memory effect, low self-discharge, and safety features.

3.7V 21700 High Capacity Battery for Energy Efficient Storage

Name: 3.7V 21700 High Capacity Battery for Energy Efficient Storage
Brand: Guangzhou LiSheng Electronics Co., Ltd.
SKU: 2077571922

Guangdong, ChinaGuangzhou LiSheng Electronics Co., Ltd.

US$1.96-2.05

5,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

21700 3.7V 1S1P Battery pack

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Small

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

1.5V～4.8V1.5V～4.8V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car

Electrolyte

Li-ion

Connection Type

1s1p

Battery Type

21700

Capacity

4800-5000mAh

Voltage

3.7V

Transport Package

Carton

Specification

Customized

Trademark

Customized

Origin

Made in China

HS Code

85076090

Production Capacity

20000000PCS

Key features

Customizable Voltage & Capacity: Supports customized voltage (3.7V-48V) and capacity (4800-5000mAh) for specific needs.

High Energy Density: Features high working voltage and energy density with low self-discharge and no memory effect.

Long Cycle Life: Ensures durability with more than 800 charge/discharge cycles.

Multi-Certification Safety: Certified by IEC62133, CCC, KC, PSE, CE, UN38.3, and MSDS for global safety standards.

OEM/ODM Support: Offers full customization from samples or designs, including connection types and battery specs.

Wide Application Scope: Suitable for RC boats, planes, cars, golf carts, submarines, e-bikes, and solar storage systems.

1-Year Warranty: Provides a comprehensive 1-year warranty coverage for peace of mind.

Factory Direct Price: Competitive factory pricing ensures high quality at an affordable cost.

Company profile

Fast DeliveryManagement CertificationProduct CertificationODM Services

Guangzhou LiSheng Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤1.80h

AI-Powered supplier vetting

SummaryThe supplier, LiSheng Electronics, offers reasonable prices, stable quality, and good service. They specialize in lithium batteries and focus on employee development. They do not provide professional R&D services or 3D software design services. The supplier holds certifications like CCC and CE, but lacks collaboration with Fortune 500 companies. Their after-sales service lacks written records, though procedures are in place. Financial data is available for the past three years. Production capabilities include two production lines but no stock, overseas warehouse, or showroom services. They offer various customization options and have an 80%-100% repeat buyer preference. They do not have a standard procedure for outsourcing manufacturing capacity.

Supplier typeThe supplier is not a professional technical supplier and does not offer 3D software design services.

CertificationsThe supplier holds certifications such as CCC and CE for product compliance.

Financial creditFinancial data is available for the past three years, indicating some level of financial tracking.

R&D capabilityThe supplier has one R&D engineer and launched no new products in the past year.

Customization capabilityThe supplier provides various customization services from samples, designs, and flexible options.