What is your warranty policy?

We guarantee pre-shipment quality. From the delivery date, we offer a 30-day free refund, 4-month free replacement, and lifetime repair service. Damage due to improper use is not covered.

24V 7.5ah Rechargeable 18650 Li-ion Battery Pack

Name: 24V 7.5ah Rechargeable 18650 Li-ion Battery Pack
Brand: EVVA TECHNOLOGY CO., LIMITED
SKU: 2205790515

Guangdong, ChinaEVVA TECHNOLOGY CO., LIMITED

US$80.00

100 Pieces

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

24v18650 battery pack

Rechargeable

Chargeable

Discharge Rate

Medium Discharge Rate

Size

Customized

Accessories Type

Battery

Rated Capacity

7500mAh

Standard Voltage

24V

Usage

E-Scooter/E-Bike

Electrolyte

Li-ion

Charge Voltage

29.4V

Discharge Cut off Voltage

19V

Max Discharge Current

20A

Dimensionm

127.2mm(L)*36.5mm(W)*66.2mm(H)

Weight

700g Max

Temperature

-20℃-60℃

The Discharge Rate

0.5-2c

Storage Type

Dry, Cool and Ventilated

Application

Ebike

BMS

Built-in Protection Circuit

Transport Package

Marine

Specification

customized

Trademark

EVVA/OEM

Origin

South Korea, Japan or Singapore

Production Capacity

5000 Pieces/Year

Key features

High Reliability: Features A-Class top-tier cells for excellent balance and long cycle life.

High Energy Density: Provides long-lasting power in limited space with lightweight design.

Customizable Dimensions: Size can be customized to meet specific application requirements.

Customizable Capacity: Rated capacity ranges from 10Ah to 30Ah with customization options.

Efficient Thermal Management: Supports multiple cooling methods to prevent thermal runaway.

Comprehensive Certifications: Certified with CE, RoHS, CB, UN38.3, and MSDS for safety.

Long Cycle Life: Delivers up to 1000 cycles for reliable long-term performance.

OEM and ODM Services: Full customization available with strict ISO 9001:2015 quality control.

Company profile

Exhibition ExperienceManagement CertificationQuality AssuranceCustomization from Designs

EVVA TECHNOLOGY CO., LIMITED

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is involved in a broad range of industries including new energy technology, specialized chemicals, and IoT technologies. They hold ISO 9001 and CE certifications, indicating a commitment to quality and compliance. The supplier has three production lines and provides customization services, demonstrating flexibility and capacity in production. Financial and cash flow details are available for the past three years, but specific figures are not provided. The supplier also offers OEM and ODM services, reflecting strong innovation and design capabilities.

Supplier typeThe supplier is involved in diverse sectors including UAVs, AI, specialized chemical manufacturing, and new energy technologies.

CertificationsThe supplier holds ISO 9001 and CE certifications, indicating adherence to quality management and product standards.

R&D capabilityThe supplier provides ODM services and has introduced new products in the past year, indicating strong R&D capabilities.

Production capacityThe supplier operates three production lines and has a range of automated production equipment.

Customization capabilityThe supplier offers full customization services, covering design and manufacturing flexibility.

Product Q&A

Q:Are your battery quality approved?

Yes, we guarantee all cells are 100% original from Lithiumwerks, Molicel, Panasonic, Samsung, LG, and Murata. Before assembling into battery packs, each cell undergoes comprehensive inspection and grouping. All finished battery packs are fully inspected before shipment.

Q:How can you prove the cells you use are 100% original?

We can provide original packaging lists, factory inspection reports, and other relevant documents issued by these manufacturers.

Q:Are you a factory? What services do you provide?

Yes, we operate our own factory with a team experienced in lithium batteries for over 15 years. We offer OEM and ODM services for battery packs, with quality strictly controlled under ISO 9001:2015 standards.

Q:What certifications do you hold?

We hold ISO 9001:2015 for quality management systems. Our batteries are certified with CE, RoHS, CB, UN38.3, and MSDS. For OEM battery packs, we assist clients in obtaining necessary certifications.

Q:What payment methods do you accept?

We accept T/T (Telegraphic Transfer), Trade Assurance, and PayPal.