What certifications do your batteries have?

Our batteries are certified with CE, RoHS, Bis, and SGS.

What is the cycle life of the battery?

The cycle life is between 500 to 1000 cycles.

Lithium Polymer Battery Pack Replacement J Charge 3 3.7V 6000mAh Battery Bateria Gsp1029102A for J Charge 3 Device

Name: Lithium Polymer Battery Pack Replacement J Charge 3 3.7V 6000mAh Battery Bateria Gsp1029102A for J Charge 3 Device
Brand: Shenzhen Xinxinchen Technology Co., Ltd.
SKU: 2149071475

Guangdong, ChinaShenzhen Xinxinchen Technology Co., Ltd.

US$23.50

2-499 Pieces

US$22.80

500-2,999 Pieces

US$22.00

3,000-9,999 Pieces

US$21.80

10,000+ Pieces

Sample price:US$23.50/piece.Request sample

Product profile

Customization

Available

Type

Polymer Battery Cell

Cathode Material

LFP

Model NO.

J charger 3 battery

Rechargeable

Yes

Size

20*32*100 mm

Model No

J Charger 3 Battery

Cycle Life

500-1000

Applications

Bluetooth Speaker

Warranty

1 Years

Voltage

3.7V

Quality

Original Grade a

Certifications

CE/RoHS/Bis/SGS

Weight

145g

Transport Package

Original Packing

Specification

3.7V 6000mah polymer battery

Trademark

OEM

Origin

China

HS Code

8506500000

Production Capacity

100000 PCS/Month

Key features

High Capacity Battery: 6000mAh capacity with 3.7V voltage for extended device usage.

OEM Service Available: We accept OEM orders for customer's battery pack projects.

Fast Shipping Options: Large stock ensures fast shipping via UPS, DHL, FEDEX, or TNT.

Quality Assurance: Original Grade A battery cells with CE/RoHS/Bis/SGS certifications.

Manufacturer Direct: Professional manufacturer with over 12 years of industry experience.

Flexible Ordering: Sample orders and smaller quantities are accepted for testing.

Comprehensive Support: Track orders until delivery and provide replacement parts if needed.

Competitive Pricing: High quality products offered at lower prices with favorable shipping rates.

Company profile

Shenzhen Xinxinchen Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.49h

AI-Powered supplier vetting

SummaryThe supplier is identified as Shenzhen Xinxinchen Technology Co., Ltd., a China-based company in Shenzhen's Bao'an District. The records describe it as both a trading company and a manufacturer/factory, with a business scope covering batteries, photovoltaic equipment, energy-storage services, and related products. It holds ISO 9001 certification and reports 6–10 R&D engineers and 6–10 quality-control staff. Customization capabilities are broad, including sample-, design-, full-, minor-, and flexible customization. However, no SDK is available and no new products were launched during the past year. Service strengths include a clear complaint-handling procedure with follow-up records, Shenzhen Port proximity, and stated lead times of within 15 workdays in both peak and off-peak periods. Financial credibility, raw-material traceability, environmental compliance, and fire-drill capability cannot be conclusively assessed from the provided records.

Supplier typeThe supplier is explicitly classified as a trading company in the business profile and is also identified as a manufacturer/factory in the company information. Its stated business scope covers battery sales, battery spare parts, photovoltaic equipment and components, energy-storage technology services, domestic trade agency, and security equipment sales.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of certification holding, although no additional certifications are listed.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure supported by implementation records. It also reports service proximity to Shenzhen Port and lead times within 15 workdays in both peak and off-season periods; however, its corrective and preventive action mechanism has no written procedures or records.

R&D capabilityThe supplier reports 6–10 years of total experience among R&D engineers, but it has no available SDK and launched no new products during the past year. These explicit limitations prevent a positive assessment of current innovation capability.

Production capacityThe supplier is identified as a manufacturer/factory, reports annual output in the stated production range, and has 6–10 quality-control staff. It also states lead times within 15 workdays during both peak and off-season periods, supporting evidence of production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its company description also states that it accepts OEM orders for customer battery-pack projects, providing direct evidence of broad customization capability.