How many times can a battery pack be recharged?

The recharge count depends on operating parameters such as drain rate, battery care, and the quality of cells required.

How do I choose the right battery?

Please tell us your voltage, capacity, cell type, and application requirements, and we will recommend the suitable item.

What customization options are available?

We offer full customization including strings, parallel, voltage, capacity, size, battery shell material, and connectors.

Square Series and Parallel BMS for LiFePO4 Battery Pack 12V

Name: Square Series and Parallel BMS for LiFePO4 Battery Pack 12V
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 2017231445

Guangdong, ChinaShenzhen Li-ion Battery Bodyguard Technology Co., Limited

US$231.00

10-499 Pieces

US$201.00

500-99,999 Pieces

US$142.00

100,000+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

LWS-30Ah-001

Rechargeable

Chargeable

Discharge Rate

High Discharge Rate

Size

Medium

Accessories Type

Motor

Rated Capacity

>1000MAH

Standard Voltage

>12V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car, Solar Energy Storage/ Solar Street Light

Electrolyte

Li-ion

Factory

10-Year Manufacturer

Cell Quality

Grade a Cells

Transport Package

Packaged

Specification

Square Battery

Trademark

LWS

Origin

Guangdong, China

Key features

Customizable Configuration: Strings, parallel, voltage, capacity, size, and shell material can be customized to requirements.

Customizable Connectors: Input and output connectors can be customized according to specific needs.

OEM and ODM Services: Full OEM and ODM services are provided for custom designs and samples.

High Quality Cells: Uses Grade A cells with high capacity and low internal resistance.

12 Months Warranty: Comprehensive 12-month warranty coverage for all batteries.

Factory Direct Sales: Professional manufacturer with 3000m2 factory, ranked top 10 in the industry.

100% Inspection: All finished products undergo visual and functional inspection before shipment.

Sample Orders Accepted: Sample orders are welcome to test quality before bulk purchase.

Company profile

Self-brandedPatents AwardedYears of Export ExperienceHigh Repeat Buyers Choice

Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Guangdong, 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: 12 years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤6.16h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a Battery BMS manufacturer with documented quality, service, R&D, and production processes. It reports OEM and ODM services, SDK availability, 3D design, broad customization, recent new-product activity, and documented design and verification records. Production-related evidence includes SMT, screen printing, reflow soldering, AOI, coating, drying, packaging, and dedicated testing equipment, with standardized finished-product inspection instructions. It has participated in several offline trade shows and identifies Shenzhen and Hong Kong ports as nearby logistics points. However, the provided information does not establish certifications, named customer cases, or financial performance; it also reports no overseas warehouses, showrooms, agents, or branches.

Supplier typeThe supplier identifies itself as an active Battery BMS manufacturer and reports both OEM services for well-known brands and ODM services. This supports classification as a BMS manufacturer with contract design and manufacturing capabilities.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaint handling. Its technology engineers also provide technical support for production and after-sales service, indicating documented and technically supported after-sales processes.

R&D capabilityR&D engineers handle customer-request confirmation, technical support, and new-product development; design input, output, review, verification, and validation documents are reportedly available for audit. The supplier also reports new products within the past year, ODM capability, and SDK availability, providing explicit evidence of active R&D capability.

Production capacityThe supplier reports multiple manufacturing and testing facilities, including SMT, screen printing, reflow soldering, AOI, coating, drying, packaging, and dedicated power-protection-board testing equipment. It also states that finished-product inspection instructions are available and uniformly followed, while quality assurance and written supplier-service assessment procedures are reported.

Customization capabilityThe supplier provides 3D software design services and reports customization from samples, designs, flexible customization, minor customization, and full customization. These statements directly support broad product and design customization capability.

Product Q&A

Q:Do you accept sample orders?

Yes, we welcome sample orders to test the quality, and customized items are also available.

Q:Are you a factory or a trading company?

We are a professional manufacturer with our own factory of about 3000m2, always ranking top 10 in the industry.

Q:What are your advantages compared to other suppliers?

We offer high quality batteries with enough capacity and lower internal resistance, products are inspected before shipment, and we provide 12 months warranty for all batteries.

Q:Can I use any charger to charge a rechargeable lithium battery?

No, never use a charger not designed for the specific battery. Every charger is specially tailored for a specific type of lithium chemistry.

Q:Do all rechargeable lithium batteries require circuit protection?

Yes, for safety reasons, all cells must include a protection circuit to prevent over-charging, over-discharging, over-current, and often over-temperature.