Does it support Bluetooth connectivity?

Yes, an optional Bluetooth function is available to check battery status via your phone.

What payment methods are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

What is the warranty or return policy?

We offer full refunds or replacements for defects. For dissatisfaction, contact within 7 days for a refund upon return.

BMS 25A 10s 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board Module PCM

Name: BMS 25A 10s 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board Module PCM
Brand: Shenzhen Lus Technology Co., Ltd
SKU: 1941124661

Guangdong, ChinaShenzhen Lus Technology Co., Ltd

US$15.00

10-999 Pieces

US$10.00

1,000-4,999 Pieces

US$8.00

5,000+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT

Model NO.

OEM smart PCM BMS

Layers

Double-Layer

Base Material

FR-4

Customized

Condition

New

Copper Thickness

1oz/ 1oz

Size

56*46mm

Min. Hole Size

0.8 mm

Min. Line Spacing

10/10mil

Min. Line Width

10/10mil

Small Order

Acceptable

Function

Smart, Can Be Customized

Type

PCM/BMS

Samples

Available

Board Size

Double-Sided Boards/Multi-Layer

OEM and ODM

Welcome

Board Thickness

1.6mm

Surface Finishing

Lead-Free HASL

Transport Package

Cartons

Specification

Smart BMS battery protection board PCM

Trademark

OEM

Origin

Guangdong, China

HS Code

8507909000

Production Capacity

1000000 Piece/Pieces Per Month

Key features

Customizable Function: Smart BMS with customizable features like power-off detection and unique ID.

OEM/ODM Service: Welcome OEM and ODM services with flexible customization options.

High Current Capacity: Max continuous charging current 12A and discharging current 26A.

Multi-Cell Support: Supports 4S to 10S lithium ion battery packs with smart balance function.

Comprehensive Protection: Features over-charge, over-discharge, over-current, and short circuit protection.

Fast Delivery: Dispatched within 7-15 business days by express after payment.

Smart Balance Function: High quality with smart balance function for single cell balance current.

Bluetooth Connectivity: Optional Bluetooth function to check battery status via mobile phone.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationR&D Capabilities

Shenzhen Lus Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7years CertifiedNearest Port: HK Port, Shenzhen PortAverage Response Time: ≤3.18h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Lus Technology Co., Ltd. is identified as a China-based trading company established in 2017, with four employees and a product scope centered on lithium, rechargeable, primary, polymer, Ni-MH, and Ni-CD batteries, battery packs, chargers, and related items. The supplier reports customization capabilities ranging from sample-based and minor customization to full customization and design-based customization. However, it is not identified as a professional technical supplier, does not provide 3D software design services, launched no new products in the past year, and has only one R&D engineer. Management-system certification is listed as NIL, quality-control testing equipment is listed as zero, and complaint handling lacks written procedures or records. Export sales account for 90%, but the supplier has no valid import/export license according to the provided information. Production capacity and customer cases are not sufficiently evidenced.

CertificationsSupplier management-system certification is explicitly listed as NIL. This is direct evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier claims staff support, quick lead time, and high-quality products, but complaint handling has no written procedures or records. Service-capability assessment and corrective/preventive-action processes also lack written procedures or records, limiting evidence of a structured after-sales system.

R&D capabilityThe supplier has one R&D engineer whose responsibilities include new-product development and technical support, and it reports multiple customization modes. However, it is not identified as a professional technical supplier, does not offer 3D software design services, and launched no new products in the past year.

Customization capabilityThe supplier explicitly reports customization from samples, minor customization, full customization, customization from designs, and flexible customization. These stated service categories provide direct evidence of broad customization capability, although they do not verify production execution resources.