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High-Capacity 21700 Lithium Battery Pack for Solar Lights
US$4.29-6.53
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 3S1P 11.1V

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Small

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

8.4V~12V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car

Electrolyte

Li-ion

Color

Blue

Voltage

11.1V

Battery Cell

21700

Battery Cells Capacity

4000mAh 4300mAh 4500mAh

Transport Package

Carton Box

Specification

Customized

Trademark

Customized Logo

Origin

Made in China

HS Code

85076090

Production Capacity

20000000PCS

Key features

Customizable Voltage & Capacity: Supports customized voltage (3.7V-48V) and capacity options for specific needs.
High Energy Density: Features high working voltage and energy density for efficient power storage.
Long Cycle Life: Provides more than 800 charge-discharge cycles for extended durability.
Multi-Application Support: Suitable for solar lights, RC toys, golf carts, e-bikes, and energy storage.
Comprehensive Certifications: Certified with IEC62133, CCC, KC, PSE, CE, UN38.3, and MSDS standards.
OEM/ODM Service: Offers full customization from samples, designs, or minor adjustments.
Safe & Reliable Design: Includes short-circuit protection with low self-discharge and no memory effect.
1-Year Warranty: Backed by a 1-year warranty covering mechanical defects and quality issues.

Company profile

Guangzhou LiSheng Electronics Co., Ltd.
Fast DeliveryManagement CertificationProduct CertificationODM Services
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: ≤2.26h

About Our Factory & Business Background

AddressFloor 7th, Block a, No. 08 Xianke 1st Road, Huadong Town, Huadu District, Guangzhou, Guangdong, China
Number of Employees24
Registered Capital1,000,000 RMB
Terms of PaymentT/T, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsLithium Battery Pack, LiFePO4 Battery Cells, LiFePO4 Battery Pack, Battery Pack, Rechargeable Battery, Power Bank, LiFePO4 Storage Battery Packs, Lithium Ion Battery Cells, Alkaline Battery AA AAA 9V,
Production Lines5
Production MachinesAutomatic integrated production line for battery packs, Aging Testing equipment, Sorting welding machine integrated unit
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2017-06-23
Main MarketsNorth America, South America, Southeast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Product CertificationCCC, CE, Others
Cooperated with Fortune 500No

Product Q&A

Q:What is the standard voltage range?
A:
The standard voltage ranges from 3.7V to 48V, including options like 7.4V, 11.1V, 12V, 24V, and 36V. Custom voltage is also supported.
Q:Can the battery capacity be customized?
A:
Yes, the capacity is fully customizable. Standard options include 4000mAh, 4300mAh, and 4500mAh, but we can tailor it to your specific requirements.
Q:What certifications does the battery have?
A:
The battery holds multiple international certifications including IEC62133, CCC, KC, PSE, CE, UN38.3, and MSDS.
Q:What is the expected cycle life?
A:
The battery offers a long cycle life of more than 800 cycles, ensuring reliable performance over time.
Q:What is the delivery time for orders?
A:
The standard delivery time is 30 days. During peak seasons, it may take within 15 workdays to one month.

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