Eryy 12V 300ah Bluetooth LiFePO4 Battery Electric for Solar System/Boat

Name: Eryy 12V 300ah Bluetooth LiFePO4 Battery Electric for Solar System/Boat
Brand: Shenzhen SJF Technology Co., Ltd.
SKU: 2107160572

Guangdong, ChinaShenzhen SJF Technology Co., Ltd.

US$269.90

100 Pieces

Product profile

Customization

Available

Type

LiFePO4 Batteries

Usage

UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System

Model NO.

YD12300

Nominal Voltage

12.8V

Shape

Square Battery

Electrolyte

Li-ion

Installation

Open Frame

Rechargeable

Chargeable

Rated Capacity

300ah

Charging Voltage

14.4V±0.2

Charging Method

Cc/CV

Cycles

5000

Transport Package

Box

Specification

384*194*225mm

Trademark

ERRY

Origin

China

Key features

High Capacity Energy Storage: 300Ah rated capacity with 3840Wh electric energy for reliable power supply.

Bluetooth Smart Monitoring: Built-in Bluetooth connection allows real-time monitoring and management via mobile app.

Grade A Cell Quality: Utilizes Grade A LiFePO4 cells ensuring high safety, stability, and long cycle life.

Long Cycle Life: Supports up to 5000 charge/discharge cycles for extended battery lifespan.

Wide Application Scope: Suitable for UPS, solar systems, boats, electric bicycles, and lighting applications.

Robust Current Performance: Max continuous current 200A with peak discharge current up to 600A for high load.

Flexible Configuration: Supports up to 4P4S parallel and series connection for customized voltage and capacity.

Safe Temperature Management: Includes overheat and low-temp recovery features for safe operation in various climates.

Company profile

Patents AwardedExhibition ExperienceYears of Export ExperienceFast Delivery

Shenzhen SJF Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-11-06Nearest Port: shenzhenAverage Response Time: ≤9.10hTerms of Payment: T/T, Western Union

AI-Powered supplier vetting

SummarySJF is a Shenzhen-based supplier founded in 2013, focused on electric scooters, electric bikes, electric motorcycles, electric dirt bikes, and related intelligent transportation products. The supplier reports production and testing facilities, inventory capability, qualified supplier-management procedures, quality assurance, raw-material traceability, and documented complaint-handling procedures. It provides broad customization, ODM, OEM for well-known brands, and SDK support. Overseas service offerings include installation, training, repair, maintenance, and debugging, with exports to North America, the Middle East, and Europe. Reported limitations include no overseas warehouse, no overseas showroom, and no established AI model for big-data decision support. The provided information does not establish specific certifications, named customer cases, or sufficient evidence to evaluate financial credibility.

Supplier typeSJF is described as an innovative enterprise integrating high-tech product development, production, and sales, with a factory in Shenzhen and production-line and testing facilities. Its product scope centers on electric mobility and related consumer electronics, and it also maintains inventory and manufacturing contracts with associated subcontractors.

After-Sales capabilityThe supplier has a documented complaint-handling procedure with records and offers overseas installation, training, repair, maintenance, and debugging. It has inventory capability, but no overseas warehouse or showroom, which may limit local-service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM services, an available SDK, and continuous development and innovation in intelligent transportation and green travel. It also states that it has not established an AI model for big-data decision support, indicating a limitation in that specific digital-management area.

Production capacitySJF reports a factory, production line, testing facility, finished-product inspection instructions that are uniformly followed, inventory capability, manufacturing contracts with associated subcontractors, and a one-month average lead time in both peak and off-season periods. It also reports qualified suppliers and documented supplier-control procedures, supporting operational production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides ODM services, demonstrating a broad stated ability to support customized product development.