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BMS 13s20A Li Ion LiFePO4 PCM for 48V Battery Pack
US$19.12
10 Pieces
Sample price:US$19.12/piece.Request sample

Product profile

Customization

Available

Usage

Lithium Battery Packs, LiFePO4 etc

Application

Digital Equipment, Electrice, etc

Model NO.

LWS-20S30A-375

Delivery Time

7-15 Days After Payment for Small Order

Product Name

BMS 13s20A Li Ion LiFePO4 Battery PCM

Metal Coating

Copper

Mode of Production

SMT

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, ISO

Customized

Customized

Condition

New

Transport Package

in: Vacuum Packing/out: Packing: Carton Packing

Specification

120*63*8

Trademark

lws

Origin

Shenzhen, Guangdong

HS Code

8536300000

Production Capacity

10000/Month

Key features

Smart Balance Function: Automatically balances voltage across cells for stable performance and extended battery life.
Comprehensive Protection: Protects against over-charge, over-discharge, over-current, short-circuit, and temperature extremes.
OEM/ODM Customization: Full customization available for voltage, cells, current, and design based on specific requirements.
High-Quality Components: Constructed with high-end ICs and MOSFETs for superior stability and reliable working performance.
Flexible Application: Can be adapted for fewer series batteries by leaving specific connection pins empty.
Certified Quality: Meets ISO9001, ISO14001, CE, and RoHS standards for safety and environmental compliance.
Fast Delivery: Small orders delivered within 7-15 days after payment confirmation.
Wholesale Pricing: Competitive wholesale prices available for bulk orders and long-term partnerships.

Company profile

Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
Self-brandedPatents AwardedYears of Export ExperienceHigh Repeat Buyers Choice
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: ≤7.51h

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:How do I identify the battery material?
A:
Check the battery body voltage: 3.2V indicates LiFePo4, while 3.6V or 3.7V indicates Li-ion or Li-polymer. You can also ask the manufacturer.
Q:Can I use this protection circuit board for my battery?
A:
Ensure the number of series cells matches your pack and confirm the battery material (LiFePo4 requires specific parameters).
Q:Do we need cell balance?
A:
Yes, balancing is necessary because individual cells vary in performance, leading to inconsistent voltages after charging without this function.
Q:Do you have a Minimum Order Quantity (MOQ)?
A:
No, we do not have a strict MOQ. We accommodate various capacity and size requirements and welcome ODM/OEM projects.
Q:What are your payment terms?
A:
We accept PayPal, T/T, L/C, and Western Union for transactions.

Send Inquiry

*To:Shenzhen Li-ion Battery Bodyguard Technology Co., LimitedShenzhen Li-ion Battery Bodyguard Technology Co., Limited
*Content:
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