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BMS Protection Board for 7s 10A 18650 Li Ion Lithium Battery Cell

Name: BMS Protection Board for 7s 10A 18650 Li Ion Lithium Battery Cell
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 910750835

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

US$5.88

1-4,999 Pieces

US$5.58

5,000-9,999 Pieces

US$5.15

10,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Product Name

BMS Li-ion 7s10A Battery PCM

Max Discharging Current

10A

Model NO.

lws-7s10a-119

Over-Charge Voltage

4.25V

Over-Discharge Voltage

2.5V

Usage

Lithium Battery Packs, LiFePO4 etc

Application

Digital Equipment, Power Tool, Electrice

Mode of Production

SMT

Layers

Multilayer

Base Material

Fr-4

Customized

Condition

New

Delivery Time

7-15 Days After Payment for Small Order

Transport Package

in: Vacuum Packing/out: Packing: Carton Packing

Specification

L65W75*T7.5mm

Trademark

lws

Origin

Shenzhen, Guangdong

HS Code

8536300000

Production Capacity

50000/Month

Key features

Comprehensive Protection Functions: Protects against over-charge, over-discharge, over-current, short-circuit, and temperature extremes.

Flexible Series Configuration: Can be used for fewer series batteries by leaving connection pins empty.

High-Quality Components: Built with high-end ICs and MOSFETs for stable performance and quality.

OEM and ODM Services: Offers full customization options including samples, designs, and flexible adjustments.

Wide Application Range: Suitable for power tools, electric bicycles, solar lamps, medical equipment, and EVs.

Certified Quality Standards: Holds ISO9001, ISO14001, CE, ROHS, and UL certifications.

Fast Delivery Options: Small orders delivered within 7-15 days after payment.

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: ≤6.47h

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 judge what material my battery is?

Please take a look at the battery body. If the normal voltage shows 3.2V, it is LiFePo4. If it shows 3.6V or 3.7V, it is Li-ion or Li-polymer. You can also ask the battery manufacturer.

Q:Can I use this protection circuit board for my battery?

Check two questions: How many cells in series is your battery pack? The board must match the cell count. What material is your battery? LiFePo4 has different parameters, so please inform us if needed.

Q:Do we need cell balance or not?

Yes, because cells in parallel and series cannot be identical. Grouping cells with similar performance without a balance function is not recommended.

Q:Do you have Minimum Order Requirement (MOQ)?

No, we do not have MOQ. We provide various capacities and sizes per requirements, and ODM/OEM is welcome.

Q:What is your term of payment?

We accept PayPal, T/T, L/C, and Western Union.