Does the battery come with a warranty?

The product is brand new and undergoes rigorous quality control including ISO9001 certification and real machine testing to ensure safety and performance.

What safety features does the battery have?

It includes intelligent BMS protection boards that guard against overcharging, over-discharge, and short circuits.

Replacement Battery 20V 4000mAh Li-ion for Black+Decker Lbx4020 Power Tools

Name: Replacement Battery 20V 4000mAh Li-ion for Black+Decker Lbx4020 Power Tools
Brand: Dongguan Lewe Electronics Co., Ltd.
SKU: 2000712411

Guangdong, ChinaDongguan Lewe Electronics Co., Ltd.

US$10.00-20.00

10 Pieces

Product profile

Customization

Available

Type

Lithium Battery

Charger Type

Rechargeable

Model NO.

Black & Decker LBX4020

Charger Application

for Black&Decker Power Tools

Nominal Voltage

20V

Charger Style

Small

Compatible Battery Type

20V

Size

Small

Certification

GOST-R, CE

Socket Type

Universal

Recyclable

Shipping

Sea/Air/Express

Protection

Overcharging, Over Discharge and Short-Circuit

Transport Package

Carton

Specification

small

Trademark

OEM

Origin

Dongguan

HS Code

8507600090

Production Capacity

60000000/Year

Key features

High Capacity Battery: 4000mAh/4Ah Li-ion cell provides long-lasting power for tools.

Wide Compatibility: Fits Black&Decker 20V tools including ASL186K, BDC120VA100, LD3K220, and more.

Advanced Safety Protection: Built-in BMS protects against overcharging, over-discharge, and short circuits.

OEM and ODM Services: Full customization available from samples, designs, or flexible minor adjustments.

ISO9001 Certified Quality: Manufactured under strict quality management with comprehensive testing protocols.

Fast Delivery Time: Peak and off-peak season lead times are both within 15 working days.

Multiple Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

GOST-R Certification: Meets international safety standards and quality inspection procedures.

Company profile

Dongguan Lewe Electronics Co., Ltd.

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: 13 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤9.30h

AI-Powered supplier vetting

SummaryDongguan Lewe Electronics Co., Ltd. was established in 2002 and is described as a high-tech supplier specializing in the R&D, design, manufacture, solutions, sales, and service of lithium-ion battery packs and AC adapters. It provides 3D software design, SDK-supported R&D, and multiple customization modes. Quality and supplier-management procedures are documented and followed, with ISO9001:2015 certification, product traceability, complaint-handling procedures, and corrective-action mechanisms. The supplier reports manufacturing contracts with associated subcontractors, inventory capability, overseas warehousing, and an overseas showroom. Financial records are identified for 2021–2023, but no financial results are provided. Export activity has continued for 13 years, with 71%–90% of sales from exports. No new products were launched in the last year, and no Fortune 500 collaboration was reported.

Supplier typeThe supplier’s registered business scope includes electronic-component retail, mold activities, plastic and rubber products, and import/export activities. Its company profile specifically identifies it as a high-tech manufacturer and solution provider for lithium-ion battery packs and AC adapters, indicating a technology-oriented manufacturing supplier.

CertificationsThe supplier reports holding an ISO9001:2015 certificate, and this certification is identified both as a sustainable-development management system certification and as a general management-system certification. The evidence supports certification holding, although no additional certifications are stated.

After-Sales capabilityThe supplier describes service activities including sales and service, has overseas warehouse and showroom capabilities, and maintains a clear customer-complaint procedure with followed records. These elements support an established service and complaint-response capability.

Production capacityThe supplier states that it manufactures lithium-ion battery packs and AC adapters, has valid manufacturing contracts with each associated subcontractor, maintains inventory capability, and uses documented and consistently followed quality-control procedures. These points explicitly support manufacturing and production-management capability.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad product-design and customization capability.

Product Q&A

Q:Which Black+Decker tools is this battery compatible with?

It is compatible with Black+Decker 20 Volt Power Tools including models ASL186K, ASL188K, BDC120VA100, BDCDMT120, LD3K220, LCC220, LCS120, LD120VA, LGC120, LHT2220, LPHT120, LPHT120B, and LPP120.

Q:What is the minimum order quantity?

The minimum order quantity is 50 units.

Q:Can I customize the battery design or packaging?

Yes, we offer full customization, minor customization, and flexible customization options based on samples or designs.

Q:What is the lead time for delivery?

The average lead time is within 15 working days for both peak and off-peak seasons.

Q:What payment methods do you accept?

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