What is the expected cycle life of the battery?

The battery is designed for 300 to 500 charge-discharge cycles.

503048 3.7V 800mAh Li-Polymer Battery

Name: 503048 3.7V 800mAh Li-Polymer Battery
Brand: Guangdong Paili New Energy Co., Ltd.
SKU: 1999114532

Guangdong, ChinaGuangdong Paili New Energy Co., Ltd.

US$0.80

1,000-4,999 Pieces

US$0.70

5,000-9,999 Pieces

US$0.60

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Single Branch

Model NO.

503048

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Small

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

4.2V

Usage

Flashlight

Electrolyte

Li-ion

Transport Package

PVC

Specification

5*30*48MM

Trademark

paili

Origin

China

Production Capacity

1000000pieces/Year

Key features

Customizable Capacity: Nominal capacity is 800mAh with optional adjustments available.

Adjustable Current: Max charging and constant discharge current are adjustable at 0.8A.

OEM/ODM Service: Supports OEM and ODM services for customized battery packs.

Safety Certifications: Passed short circuit, overcharge, over discharge, thermal shock, and drop tests.

Long Cycle Life: Provides 300 to 500 charge-discharge cycles for durability.

12-Month Warranty: Comprehensive one-year warranty coverage for peace of mind.

Low Self-Discharge: Excellent storage performance with low self-discharge rate.

100% Inspection: Every pack undergoes 100% inspection before delivery.

Company profile

Product CertificationFull Customization100% Finished Products InspectionRaw Materials Reports

Guangdong Paili New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.24h

AI-Powered supplier vetting

SummaryGuangdong Paili New Energy Co., Ltd., established in 2016, is a combined entity based in Guangdong, China. The company emphasizes quality control in its operations and offers a range of design customization services. It has a modest workforce and a strong focus on R&D, though its international presence is limited. Despite not holding formal certifications, the supplier demonstrates structured after-sales and quality assurance processes. Financial data is available for recent years, suggesting some level of financial transparency and stability. The lack of contracts with subcontractors and absence from international trade shows indicate constraints in global operations.

CertificationsThere are no certifications for supplier management systems reported.

After-Sales capabilityThe supplier has documented procedures for after-sales service and quality assurance processes, indicating a structured approach to handling customer complaints.

R&D capabilityThe supplier has R&D capabilities with recent new product development and provides ODM services, indicating a focus on innovation.

Customization capabilityOffers extensive customization options, including full and flexible customization from samples and designs.

Client casesThe supplier provides OEM services for popular brands, indicating experience with significant customer cases.