Advanced 12.8V 300ah Lithium Iron Phosphate Battery with Bluetooth Connectivity

Name: Advanced 12.8V 300ah Lithium Iron Phosphate Battery with Bluetooth Connectivity
Brand: Shenyang Lanjian Technology Co., Ltd
SKU: 1984927312

Liaoning, ChinaShenyang Lanjian Technology Co., Ltd

US$774.00

5-199 Pieces

US$667.00

200+ Pieces

Sample price:US$322.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

12V300Ah

Rechargeable

Chargeable

Discharge Rate

Medium Discharge Rate

Size

Large

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

>12V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car

Electrolyte

Li-ion

Certification

CE/Un38.3/CB, RoHS

Color

Black/Customization

Transport Package

20.47 X 10.59 X 8.66 Inches

Specification

12.8V300Ah LiFePo4 Battery

Trademark

OEM

Origin

China

HS Code

8506500000

Production Capacity

500000

Key features

Extended Cycle Life: Delivers 4,000 to 15,000 deep discharge cycles, far exceeding standard lead-acid batteries.

Lightweight Design: Weighs only one-third to one-fifth of equivalent lead-acid batteries for easy transport.

Bluetooth Monitoring: Integrated BMS allows real-time monitoring of voltage, temperature, and state of charge via smartphone app.

Safe LiFePO4 Chemistry: Non-toxic, fume-free, and safe for indoor storage with robust protection against short circuits.

Customizable Color: Available in Black or fully customized colors to meet specific branding needs.

Series and Parallel Expansion: Connectable in series or parallel to expand capacity up to 1200Ah and voltage to 48V.

Versatile Applications: Ideal for RVs, marine vessels, off-grid solar systems, camping, and remote control vehicles.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceR&D CapabilitiesImporters and Exporters

Shenyang Lanjian Technology Co., Ltd

Liaoning, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.00h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Shenyang, with a business scope covering mechanical equipment, metal products, assistive bicycles, scooters, spare parts, tools, electronics, building materials, and technology import/export. It reports 90% export sales, five years of export experience, self-operated import/export rights, OEM and ODM services, and customization from customer designs. Service strengths include participation in an offline trade show, multiple quotation and payment options, and a complaint-handling procedure with records. However, it reports no inventory, overseas warehouse, showroom, agent, or branch capability, and zero countries offering overseas services. Supplier-service assessment lacks written procedures and records for corrective actions. R&D information indicates no new products in the past year, no SDK, and two R&D engineers. Quality-control evidence is incomplete, with zero listed testing equipment and unknown assurance and traceability status. No certification holding or...

Supplier typeThe supplier is explicitly identified as a factory located in Shenyang, while its stated business scope spans mechanical equipment, metal products, mobility products and parts, tools, electronics, building materials, and technology import/export. This supports classification as a manufacturing-oriented, broad-scope industrial supplier.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records and reports eight qualified suppliers for service capability. However, it has no in-stock service, overseas warehouse, showroom, overseas agent, or branch capability, and its service-capability assessment and corrective-action records are not documented; overseas service coverage is stated as zero countries.

R&D capabilityThe supplier provides ODM services and has two R&D engineers, but it reports no new products in the past year and no available SDK. These findings show some design-related capability but explicit weakness in recent product innovation and software-development support.

Customization capabilityBoth design-service records state customization from customer designs and minor customization, while the R&D information confirms ODM service availability. This is explicit evidence that the supplier can support at least design-based, minor, and ODM customization.

Product Q&A

Q:What is your MOQ (Minimum Order Quantity)?

Sample order for testing is available.

Q:What is the warranty term of your product?

Standard warranty term is 3-5 years. Besides, warranty is extending available according to customers' requirements.

Q:What about the lead time of bulk order?

It depends on the order quantity. Normally, the lead time is around 30 days.

Q:What shipping method can I choose? How about the shipping time?

By Express (3-15 days): suitable for urgent time or small quantity; By Sea (25-45 days): suitable for bulk order. By Railway (15-35 days): Suitable for bulk order. Our sales person will recommend the most suitable solution to you according to your detailed order and situation.

Q:What is the payment term of the order?

T/T 50% as deposit, T/T 50% before shipment, other payment terms can be discussed according to the order quantity.