Can the batteries be connected in series or parallel?

Yes, multiple connection, 4 in series or 4 in parallel.

GEMFG 12V Lithium Battery 12.8V 20Ah For Power Supply Energy Storage

Name: GEMFG 12V Lithium Battery 12.8V 20Ah For Power Supply Energy Storage
Brand: FUJIAN JIAGE POWER TECH CO., LTD.
SKU: 2093962725

Fujian, ChinaFUJIAN JIAGE POWER TECH CO., LTD.

US$46.00-55.00

10 Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

Lithium battery

Rechargeable

Yes

Size

Medium

Transport Package

Carton&Pallet

Specification

12V 20Ah

Trademark

GEMFG

Origin

Dongguan

HS Code

8506500000

Production Capacity

200 FCL Per Month

Key features

6500+ Cycle Life: Long life design with over 6500 cycles available, subject to project budget.

LiFePO4 Safety: Super-safe lithium iron phosphate chemistry reduces explosion or combustion risks.

Built-in BMS Protection: Intelligent BMS protects against over-charge, discharge, short-circuit, and high temp.

Flexible Connectivity: Supports multiple connections: 4 in series or 4 in parallel for higher capacity.

OEM/ODM Support: Custom logo printing and full customization options available for business.

IEC Certified: Complied with IEC62133 and IEC62619 standards for safety and quality.

Fast Charging: Features fast charging acceptance for efficient power replenishment.

Company profile

100% Finished Products InspectionOEM ServicesProduction Process VisualizationManagement Certification

FUJIAN JIAGE POWER TECH CO., LTD.

Fujian, 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. CertifiedExport Year: 7 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.96h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and OEM capabilities, with a 60,000 m² factory, more than 550 production staff, and stated monthly capacity of up to 144,000 KVAh. It supports multiple customization models and has documented procedures for supplier-service assessment, corrective actions, and customer complaints. Certifications and compliance evidence includes ISO9001:2015, RoHS, and company-stated ISO14001, OHSAS18001, UL, and CE qualifications. Export activity is material, with 51%–70% of sales from exports and seven years of export experience. However, the supplier has no available SDK, only two R&D engineers, no overseas warehouse, showroom, agents or branches, and no offline trade-show participation. Financial information is limited to year labels without performance figures, preventing a substantive financial assessment. OEM service for popular brands is explicitly confirmed, while collaboration with Fortune 500 companies is explicitly denied.

Supplier typeThe supplier is a manufacturing-oriented company with a stated production scope and a 60,000 m² factory employing more than 550 production staff. Its stated monthly production capacity reaches up to 144,000 KVAh, indicating an industrial manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier explicitly reports ISO9001:2015 and RoHS certification, while its company description also states ISO14001, OHSAS18001, UL, and CE qualifications and compliance with several IEC standards. The available evidence supports a broad certification and product-compliance profile.

After-Sales capabilityThe supplier has written and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, branch, or overseas-service country coverage, so documented service processes exist but international local support is limited.

R&D capabilityThe supplier has two R&D engineers and reports production experience, but explicitly has no available SDK. The provided information does not demonstrate strong product-development, software-integration, or advanced innovation capability.

Production capacityThe supplier reports a 60,000 m² manufacturing facility, more than 550 production staff, and capacity of up to 144,000 KVAh per month. It also states that finished-product inspection instructions are uniformly followed and that average lead time is one month in both peak and off-season.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and reports more than 16 years of OEM experience for customer-oriented cooperation. OEM service for popular brands is also explicitly confirmed.

Client casesThe supplier confirms OEM service for well-known brands and states more than 16 years of OEM experience, providing evidence of brand-oriented customer work. However, it explicitly reports no collaboration with Fortune 500 companies and provides no named customer cases, so the breadth and quality of customer references cannot be fully assessed.

Product Q&A

Q:Can you support printing our LOGO in the batteries?

Yes, we can support OEM Business for you.

Q:Are you factory or trading company?

We are producer, our factory establish from 2004.

Q:What is your develiry time?

Production lead time 28-35days.

Q:What is the cycle life of the battery?

Long life design with 6500+ cycles available subject to the budget of project.

Q:What certifications does the battery have?

Complied with IEC62133, IEC62619.

Send Inquiry

*To:

FUJIAN JIAGE POWER TECH CO., LTD.

*Content:

0/4000

Supplier replies will be sent to your registered email

GEMFG 12V Lithium Battery 12.8V 20Ah For Power Supply Energy Storage