What is the warranty period?

We provide a two-year warranty for our products.

The MOQ is 5,000 pcs, but it is negotiable.

How do you control quality?

We have a comprehensive quality control system (IQC, IPQC, OQC) spanning incoming materials, manufacturing, and finished products, with 100% inspection for finished goods.

Lead-Acid Battery Replacement Lightweight 7.4V 5000mAh Lithium Battery for Wheelchairs

Name: Lead-Acid Battery Replacement Lightweight 7.4V 5000mAh Lithium Battery for Wheelchairs
Brand: Dongguan APTPES Co., Ltd.
SKU: 2251212015

Guangdong, ChinaDongguan APTPES Co., Ltd.

US$4.00-5.00

2,000 Pieces

Product specifications

21700-7.4V-5000mAh

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LCO

Model NO.

21700-7.4V-5000mAh

Rechargeable

Yes

Size

Small

Application

Wheelchairs

Connector

Jst/Molex/Other Available

Certification

CE, UL, Kc, CB

Nominal Voltage

7.4

Cycle Life

500 Times

Warranty

2 Year2

Charge Voltage

4.2V

Product Dimensions

18*65mm

Protection

Overcharge/Over-Discharge

Battery Weight

45g

Transport Package

Battery Case

Specification

Customized

Trademark

APTPES

Origin

China

HS Code

8507600090

Production Capacity

10000PCS/Day

Key features

Custom Connector Options: Supports JST, Molex, and other available connector types for flexible integration.

Multi-Certification Safety: Certified with CE, UL, KC, CB, IEC, UN38.3, and MSDS for global export compliance.

High Cycle Life: Designed for 500 charge cycles to ensure long-term durability and performance.

OEM/ODM Services: Full customization available from samples, designs, or minor adjustments.

Large Scale Manufacturing: Monthly capacity exceeds 3.5 million cells with 200 advanced production machines.

Comprehensive Warranty: Provides a 2-year warranty covering mechanical defects and quality issues.

Advanced R&D Team: Core team with 20+ years experience in electrochemical materials and processes.

Strict Quality Control: Full process control including IQC, IPQC, and OQC with 100% finished inspection.

Company profile

Product CertificationStandardized quality controlOEM ServicesR&D Capabilities

Dongguan APTPES 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.Average Response Time: ≤4.02h CertifiedTerms of Payment: T/T, LC, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong R&D and customization capabilities, offering comprehensive design services and maintaining a stable relationship with leading tech companies. They have robust quality assurance systems and effective customer complaint mechanisms. However, they lack overseas warehousing and showroom facilities, and their overseas service presence is minimal. Financial credibility is not assessed, and while they participate in trade shows, they do not have a local presence abroad.

Supplier typeThe supplier offers comprehensive energy solutions and maintains long-term relationships with well-known chip and cell manufacturing companies.

After-Sales capabilityThe supplier has clear procedures for corrective and preventive actions and effective handling of customer complaints, supported by a dedicated R&D team.

R&D capabilityThe supplier values technological innovation, with a strong R&D team and recent new product developments.

Production capacityThe supplier has OEM and ODM services and valid manufacturing contracts but lacks SDK availability.

Customization capabilityThe supplier offers extensive customization options, including ODM and OEM services, and provides 3D design services.

Product Q&A

Q:Are you a trading company or factory?

We are an ISO manufacturer with a 12,000m2 workshop and a monthly capacity of 3.5 million lithium battery cells.

Q:Do you provide OEM and ODM services?

Yes, both OEM and ODM services are available. We support customization from samples, designs, and flexible adjustments.

Q:What certifications do you have?

We have certifications like CE, UL, KC, CB, IEC, UN38.3, and MSDS, which are available for export.

Q:What is the lead time for orders?

If items are in stock, we can arrange delivery right away. If not, we estimate the lead time based on your specs, quantity, and requirements. Peak season lead time is one month, and off-season is within 15 workdays.

Q:What is your payment term?

We require a 30% deposit in advance, with the balance paid before delivery is arranged. We accept T/T, LC, PayPal, Western Union, and other methods.