Lithium BMS 2s 7.4V PCB 2s 18650 Battery Power Bank PCB

Name: Lithium BMS 2s 7.4V PCB 2s 18650 Battery Power Bank PCB
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 878868135

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

US$0.56

5-9,999 Pieces

US$0.50

10,000+ Pieces

Sample price:US$105.00/piece.Request sample

Product profile

Customization

Available

Charging Current

Discharging Current

Model NO.

LWS-2S5A-387

Type Voltage

7.4V

PCM Size

L28*W8*T2.9mm

Balance Current

Type Charging Voltage

8.4V

Balance Voltage

Short Circuit Protection Function

Cut Load or Charging Activation

Over Current Protection

8A +-2A

Over Charge Protection

4.25V+-0.025V

Over Discharge Protection

2.50+-0.005V

Dielectric

FR-4

Transport Package

Anti-Static Bag Packaging/ Carton Packaging

Origin

China

HS Code

8536300000

Production Capacity

50000 Pieces /Months

Key features

OEM & ODM Customization: Flexible customization from samples or designs with full customization options available.

Smart Balance Function: High-end electronic components ensure stable quality and automatic voltage balance.

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

Premium Components: Original imported ICs from Japan, MOS from USA, and components from Samsung.

Rigorous Testing: 100% inspection, 1.2m drop test passed, and short/overcharge/discharge tests completed.

One Year Warranty: Comprehensive one-year warranty coverage for all mechanical and functional defects.

Fast Delivery: Peak season lead time one month, off-season within 15 workdays.

ISO & Safety Certifications: Certified with ISO9001, ISO14001, CE, and ROHS standards.

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: ≤6.77h

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 many Ampere protection circuit boards should choose?

It depends on your load power such as electric motor power please contact the sales or technical support before buying.

Q:What is the distinction between same port wiring and different port wiring?

The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current.

Q:What is the distinction between balance and unbalance function?

Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.

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

No, We don't have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.

Q:What is your term of payment?

PayPal, T/T, L/C,