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16s 40A 22V BMS for Lithium Ion Battery Packs
US$18.68
6-499 Pieces
US$16.38
500-9,999 Pieces
US$15.38
10,000+ Pieces
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Series

16s

BMS Type

20s Battery Pack BMS

Model NO.

LWS-16S40A-476R01

Discharging Current

40A

PCM Size

L120*W63*T10mm

Type Charging Voltage

4.2V

Short Circuit Protection Function

Cut Load or Charging Activation

Over Charge Protection

4.25+-0.025V

Type

BMS

Connection Mode

Series Connection

Rechargeable

Chargeable

Discharge Rate

40A

Accessories Type

Battery

Standard Voltage

59.2V

Usage

Protect Cell

Transport Package

Anti-Static Bag Packaging/ Carton Packaging

Specification

L120*W63*T10MM

Trademark

LWS

Origin

China

HS Code

8536300000

Production Capacity

50000 Pieces /Months

Key features

Comprehensive Protection Functions: Features overcharge, over-discharge, short circuit, and overcurrent protection with automatic restoration.
High Current Capacity: Supports 40A discharge current with 30A continuous charge/discharge capabilities for high-power applications.
Full Customization Support: Offers full customization from samples or designs, allowing adjustments to voltage, cells, and current requirements.
Strict Quality Control: 100% visual and functional inspection for finished products with pre-production samples before mass production.
Versatile Application: Suitable for LED lights, emergency lights, and digital equipment with 5V output and NTC accessories available.
Fast Response Protection: Short circuit detection delay time is 20-100us, ensuring rapid protection for battery safety.

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: ≤7.30h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in quality control, research and development, and customization, with a focus on innovation and customer satisfaction. However, it lacks overseas warehousing and showroom services. Financial data is available, but further details on certification and customer cases are missing.
Supplier typeThe supplier is an active and reliable Battery BMS Manufacturer focused on quality and service excellence.
After-Sales capabilityThe supplier has procedures for handling customer complaints and provides after-sales technical support.
Financial creditFinancial data is available for the past three years, indicating stability in financial capacity and cash flow.
R&D capabilityThe supplier has R&D capabilities, offers ODM and OEM services, and has introduced new products in the past year.
Production capacityThe supplier has a comprehensive range of facilities for manufacturing processes.
Customization capabilityThe supplier offers flexible customization services and 3D software design capabilities.

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 consult the manufacturer.
Q:What is the company background?
A:
We are based in Guangdong, China, established in 2013, with approximately 40 employees and advanced production equipment.
Q:How do you guarantee product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Q:Why should I buy from you instead of other suppliers?
A:
We have advanced equipment, a scientific quality management system, and a strong emphasis on quality and environmental philosophy.
Q:What services and terms do you provide?
A:
We accept FOB/EXW delivery, USD/CNY payments via T/T, PayPal, Western Union, and Cash. We speak English and Chinese.

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